Rear-Wheel Lift Bus Wrecker Spec AEM-V-034
Contents
1. or argon gas Oxygen acetylene torch cutting on the frame or blowing holes through the frame is not acceptable and therefore is not acceptable mounting practice on the vehicle The only approved method is to drill saw cut or plasma arcs the heat treated frame Manufacturer standard dual integral power steering will be installed with external oil cooler Two 2 front and two 2 rear tow hooks will be provided The tow hooks will be bolted to the frame If a counterweight is used to meet certified capacity lifting and transporting capacity the Authority would require that we maintain maximum allowable lifting and towing capacity and stay within the State and Federal Highway Bridge Formula law Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 10 of 29 2 4 CAB The cab will be two 2 door two 2 passenger air ride cab with tinted glass power door locks power windows and power heated mirrors windows with under cab door lighting mounted on the rocker panel The cab will be equipped with the following 2 4 1 high capacity heavy duty heater air conditioner R 134A recirculating switch and defroster with a three 3 speed fan 2 4 1 1 Silicone heater hoses with shut off valves 2 4 2 One or Two dash mounted cup holders will be installed 2 4 3 Manufacturers standard windshield wipers with intermittent speed and windshield was2. 2 7 21 2 The underlift will have power tilt negative down to six 6 degrees 2 7 21 3 The hydraulic extension will be sixty seven 67 inches 2 7 21 4 The first stage will be a fixed arm 21215 The second stage will be a hydraulic extendible arm 2 7 21 6 The third stage will be a hydraulic extendible arm and a cross bar 2 7 21 7 A five 5 inch diameter pin and matching high carbon steel journals will be provided Underlift extension dimension and lifting capacity are minimum requirements as follows 2 7 22 1 A centerline of a rear axle to tailboard will be sixty 60 inches 2 7 22 2 Tailboard to the centerline of fork fifty nine 59 inches with a lift capacity of thirty five thousand 35 000 Ibs pounds 2 7 22 3 Tailboard to the centerline of fork seventy one 71 inches with lift capacity of thirty five thousand 35 000 Ibs pounds 2 7 22 4 Tailboard to the centerline of forks eight nine 89 inches with a lift capacity of twenty five thousand 25 000 Ibs pounds 2 7 22 5 Tailboard to centerline of forks one hundred twenty eight 128 inches with a lift capacity of twenty thousand 20 000 165 pounds Heavy duty tire lift with twenty thousand 20 000 Ibs pound lift capacity The tire lift will consist of three sections per side with no one section weighing more than sixty four 64 pounds Tire lift will have one complete basket type straps and four ratchets 2 7 23 1 Tire lift storage bracket is to be supp
3. Bus Truck 60 000 Pound GVWR Page 7 of 29 2 2 5 Hot Shift Power Take Off PTO with electronic over speed control EOS 110 and 2 3 2 2 6 light indicator will be mounted on the dash or through the chassis multiplex system and PTO activated through the dash backlight rocker switch panel and clearly indicating the PTO Vehicle manufacturers will receive ECU input and output requirements at the time of the pre award meeting from both the wrecker manufacturer and the authority CHASSIS 2 3 1 2 3 2 2 3 3 2 3 4 2 3 5 2 3 6 2 3 7 2 3 8 2 3 9 The frame will be 120 000 PSI heat treated steel with full length depth inverted insert reinforcement to rear of the overall length of the vehicle Frame section modules of 25 42 with a minimum RBM will be 3 500 000 foot pounds Full Front twenty four 24 inches frame extension is included if required for counter weight Bolt on a type front frame extension is not acceptable The CA will be minimum 156 inches with after frame AF to be determined by the wrecker installer The wheelbase will be minimum 256 inches The maximum BBC will be approximately 113 inches A front axle will have a five 5 inch or greater set back 18 000 pounds GAWR multi leaf spring suspension Front hubs will be Stemco oil lubricated wheel bearings if available A rear axle will be Rockwell RT 46 160P 46 000 pounds GAWR single reduction tandem with a ratio 4 11 with sy
4. mounted type 2 3 10 8 Rockwell WABCO or Bendix Anti Lock Brake system with a blink code diagnostic reader will be supplied Engine gear driven air compressor TU FLO 750 minimum of 16 5 CFM two cylinders Bendix Westinghouse or approved equals Bendix Westinghouse AD IP or AD 9 air dryer Automatic and heated moisture ejector system DV 2 will be supplied Full trailer air brake controls will be supplied 2 3 14 1 Glad hands to be supplied and mounted on the rear of the body painted red and green pressure and return Tire size will be rated to meet the required front steering axle rating and in combination with the rear axle Tires will be tubeless with a minimum size rating of 315 80R22 5 load range L 20 ply rating and rear drive axle tires will be a minimum of 11R22 5 load range G 14 ply rating 2 3 15 1 Tires will be tubeless radial type 2 3 15 2 The tread design of the front tires will be Goodyear 0286 highway type bi directionally self cleaning 2 3 15 3 The rear tires will be Goodyear 6164 RTD bidirectional self cleaning cleat type 2 3 15 4 The rim will be either chrome or polished aluminum single piece disc ten 10 hole hub pilot type 2 3 15 5 Front and Rear spare tire and rim will be supplied for each vehicle Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 9 of 29 2 3 16 Fuel tank will be manufac
5. Pa 19140 Delivery may be made between the hours of 8 00 am and 3 00 pm Monday through Friday No deliveries may be made outside of the hours listed above or on Saturdays Sundays or Holidays Vendor has Ten 10 days after delivery of the vehicles to SEPTA in which they will supply the manuals to the above address in either electronic PDF or paper format Payment will not be disbursed to the Primary contractor until all conditions of this contract are fully met The items are final weight distribution Chassis order cards body service parts and operational manuals Also included will be copies of all applications for the Municipal Plates and CAD drawings are delivered to the Project Manager of the Non Revenue Fleet Receipt of these items will be required and submitted to the Project Manager of Non Revenue Fleet Vendor will supply training for four 4 SEPTA instructors The training classroom will be a National Drivers Certification Program sponsored by T R A A Towing Recovery Association of America The certification will be a level 3 This certification can also be performed at SEPTA training facility or at local distributer facility within the authority territory If off site training is required the authority will supply airfare hotel and meals for the duration of the training sessions 1 conducted at the manufacturer s facilities for the chassis and any sub components Class must be conducted within a fifty 50 mile radius if at all possi
6. and accessories Reference section 3 2 Passenger Side Right Side second compartment will have the identical box to store binder chains cum a longs slings rope and cable For a total of ten 10 swivel J hooks 2 6 9 1 interior walls will have chain guard protection on all three walls and floor 2 6 9 2 Chain hook end caps are to be installed in each compartment Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 16 of 29 2 6 10 Passenger Side Right Side third compartment will store items as directed during 2 6 11 2 6 12 2 6 13 2 6 14 2 6 15 2 6 16 2 6 17 2 6 18 2 6 19 2 6 20 the design and review built stage prior to fabrication Passenger Side Right Side fourth compartment door will have a built in underlift tool area storage with dedicated socket holders and forks and identify each application use Both the Right side passenger side and Left side driver side will have horizitional control station on each side for the operator to have a clear line of sight when lifting and securing the towed vehicle or Transit Bus All compartments exterior back walls side walls interior door walls and floor are to be covered with a bare white sheets of poly material plate All doors will be roll up type and be Rom corporation model Quest 2000 power doors and lock with an additional solid state Mag
7. in accordance with the truck manufacturers recommendations 2 7 3 assemblies will be fabricated form high strength structural steel 2 7 4 The outer boom will be constructed to allow the attachment of hydraulic cylinders used to raise and lower extend and retract the boom assembly 2 7 5 inner boom will slide within the outer boom and connect to the outer boom by means of a hydraulic cylinder and pins 2 7 6 The use of low friction high strength urethane wear pads with wear indicators will be used within the design to reduce friction between sliding members 27 7 Winch boom lifting capacity fully retracted booms will be fifty thousand 50 000 Ibs pounds 27 7 1 Winch boom lifting capacity fully extended booms will be thirty thousand 30 000 Ibs pounds 2 7 8 winch boom stowed travel height will be a maximum of twelve 12 feet 2 7 9 The winch boom lifting height will be thirty five 35 degrees plus or minus five 59 degrees in the first stage and two hundred forty eight 248 inches plus or minus 5 inches Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 18 of 29 2 7 10 A minimum winch boom reaches past tail section will be one hundred and 2 7 11 twenty nine 129 inches Minimum hook height will be three hundred four 304 inches 2 7 12 Minimum hook height with the hydraulic boom ext
8. in use will be provided at the tail section of the recovery unit Four snatch blocks are to be supplied per truck Gunnebo Johnson two 2 8 ton with eight 8 inch sheave two 2 8 ton with six 6 inch sheave Two snatch blocks with shackles 8 ton with six 6 inch sheave Ratcheting heavy duties under lift tie down straps for wheel grid tie down kit Independently controlled dual combination rear hydraulic jack stabilizers and integral folding recovery spades will be provided The stabilizers will be welded to the sub frame and bolted directly to the truck chassis 2 7 35 1 Recovery anchors eight 8 each side including a special ground anchor will be provided as part of the stabilizer system Trailer hookup package will be included Two 2 glad hands air chuck and seven 7 contact Reference 2 5 14 female plug and emergency tow directional arrow board This will be recessed into the tail section of the body and provide easy access to hookup trailer air lights and wireless emergency directional arrow towing board Brake buddy model BB 100 for Buses and Trucks Post Steering wheel lock model BA8AW and a B A product steering wheel lock strap model SWL8 double claw hooks Wireless remote throttle pendent control that will allow the operator to increase or decrease truck engine speed will be installed at the rear of the unit It will operate either electrical or air shift Reference section 2 1 15 Complete set of ti
9. other items appropriate to the vehicle Two 2 copies Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 27 of 29 6 2 6 3 6 4 6 5 6 6 6 1 6 If any item in the above reference sub section has available in CD Rom will be supplied Also provide four 4 CD Rom copies for stand a lone personnel computers If any special software is required to operate the manufacturer s system that also is to be supplied All items are to be delivered to the Project Manager 6 1 7 To ensure that these items are not available a letter from the Original Equipment for the body wrecker manufacturer hydraulic supplier and Chassis Supplier must be submitted at the pre bid meeting Original invoice with two duplicate The vendor shall furnish pre production drawings of the vehicle within sixty days of issues of the purchase order by SEPTA Body wrecker weight center of gravity calculations and weight distribution shall be submitted Two 2 sets of prints and one 1 AutoCAD Ver 14 copy of each drawing shall be furnished 6 3 1 All drawing submission shall be directed to SEPTA OPS Utility Fleet 1234 Market Street 14th Floor Philadelphia PA 19107 Attn Joseph M Chimenti 6 3 2 Drawings will be reviewed and returned marked either APPROVED APPROVED AS NOTED DISAPPROVED or REVISE AND RESUBMIT Only drawings marked APPROVED may
10. stainless steel muffler and heat shield and tail pipe will exit beyond the body of the truck Flex exhaust pipes are not acceptable 2 1 14 Air intakes will be a minimum two stage heavy duty element Donaldson ECG air cleaners or authority approved equal A dash mounted air filter restriction gauge with manual reset will be supplied 2 1 15 Engine electric remote throttle control will be installed for the wrecker end Its function will allow the operator to increase or decrease the engine truck speed Provisions will be provided for a quick adjustments and emergency shutdown Only OEM wire harnesses are acceptable splicing the ECM harness of either engine transmission or PTO is not acceptable Vehicles will be not be acceptable 2 1 16 Minimum DEF tank capacity will be 10 gallons if available a 25 gallon tank would be preferred 22 TRANSMISSION The vehicle application will operate in severe service conditions A six 6 speed fully automatic transmission Allison HD 4560RDS with touch shift pad and electronic over speed control power take off The transmission will be equipped with the following 2 2 1 Internal auxiliary oil to water oil cooler 2 2 2 Dash mounted high oil temperature indicators with built in shut down system 2 2 3 Internal spin on replaceable filters 2 2 4 heavy duty drive shaft safety retaining strap Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15
11. 00 Pound GVWR Page 26 of 29 5 0 NAMEPLATE 6 0 Three 3 plastic engraved nameplate and wrecker operating instructions shall be permanently affixed to the equipment in a safe and highly visible location One 1 shall be mounted inside the cab and the second and third shall be mounted on the interior operator station in the body The nameplate and wrecker operating instructions shall be permanently marked with the following information as applicable 5 1 Vendor name and address 5 2 Gross vehicle weight rating GVWR 5 3 Gross Combination Weight Rating GCWR 5 4 Paint manufacturer type and code numbers 5 5 Delivery date 5 7 Front and Rear Axle rating 5 8 Manufacturer Make Model Year Body Style Wrecker 5 9 Final Inspection Date 5 9 1 Inspector s name 5 9 2 Date of inspection 5 9 3 Inspected at location 5 10 SEPTA purchase order number and date 5 11 Overall stowed travel height for bridge clearance 5 12 Detail recovery wrecker operating instructions DOCUMENTATION 6 1 At the time of delivery the vendor shall furnish the following documentation 6 1 1 Owner s Operators Manual Twenty 20 copies per unit 6 1 2 Factory Service Manual Two 2 copies 6 1 3 Factory Overhaul Manual Two 2 copies 6 1 4 Factory Parts Manual and or Catalog Two 2 copies 6 1 5 Miscellaneous Documentation including wiring diagrams pictorial hydraulic flow charts S A E J LC hydraulic schematics installation manuals or
12. 5 Single password for engine reprogramming will be installed The SEPTA Project Manager will advise vendors of the password at the time of award 2 1 6 Engine controls and shutdown system which are to include low oil pressure high coolant temperature low coolant level engine power derates and a shutdown with manual override 2 1 7 Properly calibrated fan clutch for this application 2 1 8 Engine manufactures pre charged coolant filters will be installed 2 1 9 water and heater hoses will be silicone type with constant torque clamps where possible Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 6 of 29 2 1 10 Antifreeze protection will be to minus 30 degrees with Extended Cool with additive Permanent labels will be installed in the engine compartment or original equipment manufacturer recommendation 2 1 10 1 Radiator fill neck will be both a pressured system and a manual fill system 2 1 10 2 Radiator system shall be a closed loop system with overflow recovery canister 2 1 11 Radiator will be manufacturer standard with both a manual radiator drain cock and a pressurized drain cock 2 1 12 Electric engine coolant pre heaters rated One Thousand watts 1000 W with a polarized twenty 20 amp Plug or receptacle mounted on the left side 2 1 13 Exhaust system will be dual vertical type chrome pipes with a ninety 90 bend
13. Betts Model PS 1 shall be supplied and installed on the left front lower door panel or left inner door column support Hydraulic driven Goodall Start all model 11 810 with four additional capacitors anti vibration kit will be mounted inside a body compartment that adequately can accommodate the unit and jumper cables and front and rear mounting on front grill and rear body compartment clamp ended booster cables with plugs and weather caps and single cable storage rack one 24vdc set of fifty SOFt jumper cables with alligator type clamps A heavy duty steel fabricated heavy duty half inch 1 2 rubber faced push bumper with grille guard Ref Diversified Products Mfg Bumper to be a turbo wraparound push bumper with full frill guard and pintle hook access A minimum of 1 2 thick hard rubber glued and mounted onto the face and designed to deflect impact while pushing 40ft transit bus with a gross weight of 32 000 Ibs This bumper will not affect the air bag mechanism that the original equipment manufacturer has supplied if equipped It will also act as a storing area for counter weight if required Hydraulically driven 120 cfm Vanair air compressor at 150 Psi thirty five and fifteen gallon tank reservoir Hose reel manual pull out recoil retraction ball stop four way guide wheels and 100ft high pressure therm plastic air hose will be installed Portable air connection half inch quick disconnect mounted through the front grill a
14. TITLE REAR WHEEL LIFT TRANSIT BUS WRECKER 60 000 POUND GVWR NEW VEHICLE AUTOMOTIVE ENGINEERING SOUTHEASTERN PENNSYLVANIA TRANSPORTATION AUTHORITY ISSUE DATE _ 12 31 81 LATEST REVISION DATE _ 04 24 2015 1 0 SPECIFICATION TITLE Rear Wheel Lift Transit Bus Wrecker 2 0 PREPARED BY NAME J Chimenti 3 0 REVIEWED BY Bennett M Civera 4 0 APPROVED BY J Jamsion J Brennan R Hopkins 5 0 RELEASED BY J Chimenti SPECIFICATION NO AEEM V 034 Page 2 of 29 SEPTA TECHNICAL SPECIFICATION AND DATE Charies Bennett Apr 29 2015 Michael P Civera Apr 29 2015 a John R Jamison Jr Apr 29 2015 Apr 30 2015 Ron a Hak 27 2015 Chimenti May 29 2015 SPECIFICATION NO AEEM V 034 Page 3 of 29 ADDENDA and REVISIONS SEPTA TECHNICAL SPECIFICATION CHANGE NO RELEASE DATE REASON FOR ISSUE RELEASE APPROVAL 4 04 24 2015 Upgrade Wheel Lift Mechanism Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 4 of 29 1 0 SCOPE 2 0 This specification is intended to provide a general description of an emergency response heavy duty service wrecker with a minimum GVWR of 66 000 pound lifting capacity fully retracted at 67 35 000 pounds and fully extended lifting capacity of 18 000 pounds with telescopic rear wheel thre
15. additional step will be provided under each door in addition to the manufacturer standard steps The step size will be approximately 24 X 5 Steps can be an integral part of the fuel tank and air tanks Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 11 of 29 2 4 10 Steering Column will be adjustable tilt from the manufacturer 25 2 4 11 2 4 12 2 4 13 2 4 14 2 4 15 2 4 16 2 4 17 2 4 18 2 4 19 Manufacturer standard adjustable 17 tilt steering wheel Windshield and all windows are to be tinted glass The driver and passenger seats will be high back adjustable lumbar support Bostrom Easy Air 914 or other manufacturers comparable seat The seat covering material will be manufacturers standard darkest vinyl material All seats will be equipped with a lap and shoulder belts A manufacturer s standard instruments with the addition of an engine and wrecker hour meter air restriction dial gauge indicator dual air pressure brake applicator gauge fuel gauge DEF gauge transmission warning indicator voltmeter manifold pressure gauge an engine shut down warning indicator and transmission overheat shut down indicators water temperature fuel water warning light indicators will be provided Interior floor will have a non slip rubber flooring and insulated Roof liner will be installed with an acoustically s
16. allation approval to the Project Manager Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 14 of 29 2 6 2 5 14 Vehicles will be equipped with both a seven 7 way ABS tow plug and a Non ABS tow plug The plug will be female a type connector mounted on the rear of the wrecker on a street side with other electrical and air connection station 2 5 15 general body lighting will be Truck Lite LED style and comply with FMVSS regulations in effect at the time of assembly 2 5 16 Manufacture emergency light LED clear packages deluxe upper work lights upper and a lower hook up lights and wing lights mounted with wigwags as stated in Reference section 2 5 12 2 2 5 17 Single channel color back up camera rear camera activated when the vehicle is in reverse with a 7 monitor screen mounted inside the cab at a place to be determined during the design phase The system must have the capability of storing and recording data for one week in a downloadable DVD format and recovered thru a USB drive Manufactured by UTC Fire amp Security Mobile View products 2 5 18 Two 2 single monitors mounted inside the street and curb side compartment where the lift mechanism controls are stored They will have dual function as part of Section 2 5 17 and give a clear line of sight of the wheel lift mechanisms during the lifting operation 2 5 19 Cab mounted drive
17. ate type 2 5 5 Map Dome light s ceiling mounted swivel or manufacturer standard will be controlled by switches at all doors and by a switch on the vehicle dashboard 2 5 5 1 The manufacturer standard interior dome lights will be operated either by the dashboard switch or independently or may be combined with other switches to meet the manufacturer s standard configuration 2 5 6 Dual electric horns with dual note will be supplied 2 5 7 Manufacturer standard daytime running headlight system 2 5 8 The ignition starter switch and doors will be key operated and be identical to the keyed ignition Or keyless ignition system if available this is preferred The wrecker compartment doors can be keyed differently from the door and ignition key but all body compartment doors will be identical The same quantity of keys will be supplied as for the ignition doors key 2 5 9 The electrical system will be protected by either standard thermal fuses or E T A manual reset type circuit breakers with trip indicators The only exception to manual reset breakers is the instrument panel cluster feed circuit The maximum number of protected circuits available from the manufacturer will be provided All circuit breakers will be mounted in blocks in one easily accessible location 2 5 9 1 All electrical control functions and accessories that are switches through relays will be installed in a weather water tight junction box within this box will be a waterproof compart
18. be used for construction Prior to delivery the completed vehicle shall be inspected for compliance with the requirements in this specification SEPTA shall have thirty 30 days advance notice of the inspection of this vehicle and may elect to send a representative to review the completed vehicle prior to delivery The documents required in Section 6 1 shall be delivered to the SEPTA Automotive Engineering Equipment Maintenance Department to the attention of Mr Joseph Chimenti The MV 1 MV14G and MV 673 and Certificate of Origin must be completed and executed by the dealership with the required signature from SEPTA to place these vehicles under PENNDOT Fleet Registration system Municipal plates will be affixed to the vehicle at the time of delivery Duplicate copies of these documents must be submitted at the identical time that the bid awardee is requesting payment Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 28 of 29 7 0 DELIVERY 7 1 The vehicle shall be delivered completely lubricated a filled fuel tank and ready for service 7 2 7 3 7 4 7 5 7 6 The vehicle shall have current Pennsylvania State Inspection sticker and a metal Pennsylvania Municipal License Plate The vehicle shall be delivered to SEPTA Courtland Utility Shop c o Director of Maintenance 3rd amp Courtland Street Philadelphia
19. ble 7 5 1 Mechanic training is separate and will be conducted at SEPTA Utility Shop Facilities or our corporate headquarters providing the center is within fifty 50 miles There will be a ten 10 percent total bid price retainage if all items in Section 6 0 are not complied at the time of delivery Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 29 of 29 8 0 WARRANTY The minimum warranty term shall be not less than twelve 12 months for the vehicle and all equipment installed field travel related cost on the vehicle The Drive Train and auxiliary components will be five 5 years extended warranty The minimum warranty shall cover the cost of both parts labor and field travel time required to repair defects reported during the term of the warranty 8 1 8 2 8 3 8 4 Where the manufacturer s standard warranty for the equipment or a certain item of equipment installed on the vehicle is in excess of twelve 12 months that longer warranty shall be in force throughout its term Terms and conditions of such additional warranties if any shall be clearly stated in the vendor s proposal The term of the warranty shall begin upon acceptance of the vehicle by the Project Manager who is the authorized SEPTA representative The complete vehicle shall have an explicit warranty against corrosion damage on the entire body and or
20. dditional tethered controls with identical functions as the wireless controls is also to be supplied 2 8 8 The wrecker portion of the control will provide proportional controls to all wrecker functions 2 8 9 Rear stabilizers controls will operate from the control stations 2 8 10 Air operated winches free spool controls are grouped for convenience in the rearmost curb and street side compartment 2 9 HYDRAULIC SYSTEM The hydraulic system is to be either a full pressure closed or open center or proportional type system to provide hydraulic pressure and flow as required for the operation of the wrecker underlift stabilizer jack and winches 2 9 1 The hydraulic system will have a minimum operating pressure of three 3 000 PSD with a flow rate range from zero 0 to twenty 20 G P M at 1 000 rpm for the wrecker underlift stabilizer jacks and winches 2 9 1 1 The pumps will be a tandem section gear type 2 9 1 2 System will have an overload protection relief valve 2 9 1 3 Safety provision for holding the load will include but limited are counterbalance valves load checks and relief valves as required 2 9 1 4 A third pump will be installed and primarily used for auxiliary hydraulic equipment 2 9 2 The complete system will conform to J I C and SAE J525 100R2A 100R4 100R1 standard with a four to one burst ratio with an outer jacket the being impervious to salt oils and road hazard All control valves will have NEMA type encl
21. dequate capacity to withstand high impact air brakes general lighting manufacture standard wrecker Reference Vulcan V100 3 Stage Euro telescopic hydraulically operated recovery boom angle at thirty five degrees 35 fully retracted will have 100 000 pounds lifting capacity retracted fully extended 18 000 pounds with a maximum hook height of three hundred four 304 inches with all lifting apparatus cables slings under lift tools and body air circuits with other detail features within this specification Also underlift fully retracted at zero 0 degrees will lift the front axle of the chassis at 55 000 pounds at sixty seven 67 inches including a negative six 6 inches to a positive height of twelve 12 inches fully extended underlift at One Hundred and forty four 144 inches with a tilt arc of a minimum of eighteen degrees 18 with a tow rating of eight thousand pounds 80 000 Ibs Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 5 of 29 A hot shift with over speed power take off PTO will operate all wrecker function s and auxiliary air compressor from both a remote and stationary positions and disengages when driving Clutch pump or auxiliary engines driven pump and electric hydraulic system is not acceptable The only exception to the electric hydraulic system is the twelve 12 volt emergency hydraulic system M
22. e stages under lift and boom Reference Vulcan V100 3 Stage Euro or approved equal and body for this specific application for the primary purpose of both flat and lift towing various configured transit buses 40Foot and 60Foot Articulated Bus s within the Authority Revenue Fleet In addition it must tow from Class II light duty truck through Class 8 Heavy Duty Trucks that have maximum axle ratings of 18 000 pounds GFAWR and rear axle rating of 46 000 pounds from the Non Revenue Fleet within five county area and tri state area that we service The wrecker must comply with Pennsylvania New Jersey Delaware Motor Vehicle codes and Federal Highway laws This specification will have detailed information and requirements of certain special equipment to be installed on the vehicle The vehicle supplied under this specification will comply fully with all applicable FMVSS State and Local regulations in effect at the time of manufacture Also ANSI A92 2 S A E Standards and required recommended practices will be followed whenever applicable Unless stated otherwise the specific details of this performance specification are minimum requirements of acceptable vehicles and or equipment DESCRIPTION The vehicle described in this performance specification is intended to be used as stated in section 1 0 The wrecker will be comprised of a two 2 person chassis cab diesel engine automatic transmission tandem rear axle air ride suspension frame rails of a
23. e water resistant and mounted within the tool compartment 2 5 10 3 A complete wiring diagram encapsulated with clear plastic will be mounted in the first compartment on the driver side interior door or in a location that is clearly visible for the mechanic to have full access to diagnostic any wiring issues Electric Reverse alarm ECCO model EA 630 wired to the reverse switch or approved equal Each wrecker will have a Whelan Liberty LED Series Yellow with front corner and side alley front take down lights build in directional traffic arrow model TA 870 board mounted on top of the light pylon body structure 2 5 12 1 Primary body bar light functions and public address system will operate by a control panel switch pa system model 3696PL 2 5 12 2 Wig Wag LED Yellow flashing lights will be mounted in the front grill area and rear tail light lenses and controlled from the cab and labeled on the master console switches 2 5 12 3 A separate Lite It wireless 48 long wireless LED tow Bar part LIW 48RFS 7R is to be supplied with a seven 7 pin charging connector mounted inside the cross body for charging the tow light bar and in cab cigarette lighter adapter One LED spotlights on each side for a total of two spotlights on the light pylon between the light bar Each light fixture will be restive to salt various road hazard and vibration Vendors to supply examples of proposed light fixtures during the design review stage for inst
24. ension two hundred sixteen 2 7 13 2 7 14 2 7 15 2 7 16 2 7 17 2 7 18 216 inches A winch boom maximum working angle will be forty 40 degrees A winch boom minimum working angle will be three five 35 degrees Winches boom will have two independent wire cables cable boom protectors at the horse head cable termination loops on each side of the boom head 2 7 15 1 Boom end swivels will incorporate long life structural steel sheaves 2 7 15 2 The cable guides will allow three hundred and sixty 360 degrees sheave rotation permitting pulls from all directions Winch motors will be mounted in a winch basket and conform to SAE J706 Winch motors will be hydraulic closed loop tandem pumps and receive full fluid power from the PTO to both winches when operated together Winches booms will be independent winches for a total of two 2 dual winch motors It will have the capability to wind and unwind the cable in and out under full loads 2 7 181 winch drum will be a dual 2 speed planetary winch with an individual drum pulling force of fifty thousand 50 000 Ibs each 2 7 18 2 Each winch drum will have independent cable tensioners 2 7 18 3 Each winch motor will be equipped with independent air shifts for free wheeling the cable drum under no load conditions The location of this mechanism will be the manufacturer standard placement 2 7 18 4 Each winch drum will have installed two hundred and
25. fifty 2507 feet of useable 6x37 steel IWRC extra improved plow steel 5 8 diameter wire rope cable with snatch blocks and hooks and safety latches per manufacturer standard or individual loops 2 7 18 5 Winch operating dual controls will have curb and street side operating controls will be within the body compartments per manufacturer recommendation 2 7 18 6 Approximate line speed at low range first layer 12 to 15 feet per minute 2 7 18 7 Approximate line speed at high range first layer 75 to 95 feet per minute Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 19 of 29 2 7 19 Three stage underlift assemblies will be fully hydraulic flat ground recovery type 2 7 20 2 7 21 2 7 22 2 7 23 without repositioning the winch booms Three stage underlift lifting capacities fully retracted will be fifty five thousand 55 000 Ibs pounds at sixty seven 67 inches 2 7 20 1 Three stage underlift lifting capacities fully extended will be eighteen thousand 18 000 Ibs pounds at one hundred forty four 144 inches Three stage underlift will have hydraulic power raise lowering extended retracts tilt and fold under hydraulic power and be operated from either curbside roadside compartments or at the rear of the wrecker 2 7 21 1 The minimum underlift will have power tilt positively up to twelve 12 degrees
26. frame This warranty may be furnished either by the vehicle OEM or by Ziebart which is an aftermarket rust proofing company the term of this warranty shall not be less than five 5 years The dealership shall represent SEPTA in acquiring the authorization to perform in house warranty parts supply room and technical mechanical and Operational Training for the vehicles supplied
27. hing spray 2 4 4 The vehicle will be equipped with a dual trumpet roof mounted or under engine hood Grover dual air horn If roof mounted air horns are being supplied then chrome plated with a roof mounted manual shut off valve 2 4 5 Dual West Coast remote control heated type mirrors with combination sixteen by seven 7 x 16 inches on right and left hand side of the cab and convex mirrors Also mounted on the left and right hand fenders eight 8 inch bright finish convex mirrors will be mounted on each side of the cab and fenders on the vehicle 2 4 6 Manufacturer standard cab am fm cb radio mounted inside 2 4 7 The door locks and ignition will be keyed alike and ten 10 sets of keys key FOBS will be provided for each wrecker chassis If available a keyless ignition with a touch pad will be supplied in lieu of keys Body compartment keys are to be keyed identical for the wrecker body compartments 2 4 8 Each cab will have interior door trim and head liner panels and will be a manufacturer premium with combined armrest and grab handles on the interior and a grab handle on the exterior at each door entrance 2 4 8 1 Interior dual padded sun visors will be provided 2 4 8 2 An interior cab insulation package to include dash and engine covers 2 4 8 3 Interior lighting controlled from both the door switch and manually controlled from the driver dash 2 4 8 4 Exterior lighting under the driver and passenger doors 2 4 9 One 1
28. ive tape Ref 3M model 980 10 will be placed on the entire perimeter of the chassis and body The authority will only accept the product as stated no exceptions Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 17 of 29 2 7 2 6 21 Rubber rock guards at the front and rear of the wheel wells WRECKER ASSEMBLY The recovery device will be integral design and constructed to provide high strength steel at critical stress areas The subframe will consist of a tubular frame that mounts directly to the truck chassis and extends from the tail section forward to the front body connecting brackets In addition it will support a boom pivot pylon on one end and a three stage underlift assembly on the other end Provision will also be provided to attach the boom lift cylinders 2 7 1 wrecker boom will be fully hydraulic recovery type without repositioning the integral underlift The boom will extend retract raise and lower under a full design load 2 7 2 boom assembly will be fabricated from a number of components to form five major parts They will consist of an outer boom inner boom two boom end swivels horsehead winch mounting basket and cable tie backs on each side 2 7 2 1 Attachment plates will be provided for mounting the subframe to the truck chassis 2 7 2 2 Mounting bolts will fasten through the sides of the chassis frame
29. lied and installed in a compartment that will be assigned during the interior layout drawings Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 20 of 29 2 7 24 Nine 9 sets of underlift cast steel forks and tools for transit buses and passenger cars sports utility light and medium duty and heavy duty trucks 2 7 24 1 Short Axle forks three 3 inch short three 3 inch medium three 3 inch tall four and half 4 5 medium 4 5 Tall six 6 inch short Offset round axle forks 2 7 24 2 Set of low profile fork holders 2 7 24 3 Four 4 fabricated forks for lifting the Nova Bus fleet with floor mounted spring loaded lock mechanism 2 7 24 4 Mounted in the second compartment on the Driver side will be a device fabricated to hold and spring lock the four 4 custom NOVA BUS fabricated forks and mounted on the inside floor 2 7 25 Two 2 sets of underlift pivoting spring lifts adaptors for both transit buses and passenger cars sports utility light and medium duty trucks 2 7 26 Two 2 sets of tie down chains for underlift for both transit buses and passenger cars sports utility light and medium duty trucks 2 7 26 1 Two 2 sets of tie down ratchet nylon straps for underlift for both transit buses and passenger cars sports utility light and medium duty trucks 2 7 27 Four position tool holder and tie down chain
30. ment on the driver s side of the wrecker Each body circuit will have a permanent metal wiring diagram and circuit number and fuses or breakers per manufacture design low voltage a control circuit will be routed to the cab mounted through the electrical switch panel eliminating arcing 2 5 9 2 All harness connections will interconnect using Amp Packard or equal type terminals where appropriate 2 5 9 3 All wiring will be color and numbered coded with weather tight connections 2 5 9 4 All body wiring will run through the chassis multiplex system no exceptions Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 13 of 29 2 5 10 All wiring will run in encased plastic looms and secured by rubber tie downs 2 5 11 2 5 12 2 5 13 Rubber grommets will be used wherever wires pass through the body or chassis Wrecker and Utility body will have rigid pipe or PVC conduits where applicable per the manufacturer design for all wiring supplied All harness connections will be waterproof with glyptol compound or authority approved equal 2 5 10 1 The chassis builder will supply the necessary auxiliary wiring harness and multiplex modules for the body builder This will assure the proper electrical connections between the chassis and body lighting This excludes the directional arrow and LED lights 2 5 10 2 All junction boxes will b
31. mum dry film thickness DFT of 2 0 mil The remainder of the exterior of the unit shall be finished according to the following schedule 4 3 1 4 3 2 4 3 3 4 3 4 4 3 5 4 3 6 Surface preparation shall begin with bare metal free of rust bloom scale dirt or other contamination The bare metal shall be treated in accordance with the paint manufacturer s recommendation The surface shall be primed with Dupont Variprime 615S 616S Primer shall be applied to a minimum DFT of 1 5 mil Interior surfaces of the compartments shall receive a total of two coats of zinc chromate primer to a minimum DFT of 1 5 mil Special care shall be taken where dissimilar metals are joined to prevent electrolytic corrosion The final finish DUPONT IMRON 5000 orange shall be applied for a total of three 3 coats each with a minimum DFT of 1 0 mil The final finish shall have a total DFT of not less than 4 5 mil at any point The final finish shall have a total DFT of not less than 4 5 mil at any point including clear coat Exposed bumpers frame rails steps and similar structure shall be painted with polyurethane enamel equal to or superior to DUPONT IMRON 5000 pitch black 099 Alternately bumpers may be painted silver gray chrome plated or polished and passivated aluminum or stainless steel Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 0
32. nd rear body station area The exterior of the truck chassis body booms underlift inner outer sections winches and pedestal the body the poly body is to have impregnated thorugh out the color as stated Fiberglass Gelcoat process is not to be used or will be acceptable The color will be painted to conform to the requirements of the SEPTA non revenue fleet The exterior shall be NO LEAD The unit shall be painted to conform to the requirements of the SEPTA utility fleet The exterior color shall be orange DUPONT IMRON 5000 color number Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 25 of 29 4 1 The base unit shall be delivered from the manufacturer painted as required above 4 2 4 3 4 4 Manufacturer s standard finishing system will be acceptable if the color matches DUPONT IMRON 5000 orange If the base unit manufacturer cannot provided exterior finish as required above The parts of the exterior which are delivered pre painted shall be refinished according to the following schedule 4 2 1 4 2 2 4 2 3 Clean sand and prepare the surface according to the paint manufacturer s recommendations for overall refinishing Apply a total of two 2 coats of orange DUPONT IMRON 5000 to a minimum dry film thickness DFT of 2 0 mil Apply a total of two 2 coats of clear coat DUPONT IMRON 5000 to a mini
33. netic door ajar system This system is to operate through the chassis multiplex and be controlled from inside the cab with a backlight switch supplied from the auxiliary switch panel supplied from the chassis supplier and labeled Body installer must advise the chassis supplier to have their multiplex controller activated and advise the Body installer as to what pin is to be used All compartment s doors will have a nylon all weather seal on the slider and be self lubricated All compartments will have LED tool compartment s and control station s operated from a master switch through the chassis multiplex system and from Aluminum Tread plate walkway mounted on top of passenger and driver side on top of the saddle box s entire length Rear Bumper and Step Edges will have alternating RED WHITE two 2 inch wide reflective tape Ref 3M model 980 32 will be placed in these areas The authority will only accept the product as stated no exceptions Rear of the body will have reflective safety tape identifying the exterior outline of the rear body Two 2 inch wide alternating RED WHITE Ref 3M model 980 32 reflective tape will be placed on the rear shaped in a V configuration that is visible when traveling The authority will only accept the product as stated no exceptions Exterior frame and body line will have reflective safety tape identifying the exterior body outline of the vehicle Two 2 inch wide WHITE manufacturer 3M reflect
34. nthetic oil Maximum road speed will be 65 MPH With driver control front and rear differential lock out and wheel locks with dash mounted back light rocker switch indicator 2 3 7 1 Rear hubs will be a Stemco oil lubricated wheel bearings Rear suspension will be air ride 46 000 pounds with leveling gauge valve Hendrickson HAS 460 55 55 Axle spacing 46 000 pound capacity with 9 5 ride height with shock absorbers mounted inboard with dual leveling valves 2 3 8 1 Cab operated rear axle dump switch dash mounted through the chassis multiplex system All drive line components will be Dana Spicier extra heavy duty 1810 Series or Rockwell 181 series with a full polymer coated Glidecote splines Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 8 of 29 2 3 10 Brake system will be air type either S or Q cam 16 5 x7 with anti lock brake ABS system 2 3 10 1 Inboard or Outboard Front amp Rear brake rotors if available 2 3 10 2 Front and Rear Drums are acceptable 2 3 10 3 Front and Rear Rockwell automatic slack adjusters 2 3 10 4 Rear brake dust shields 2 3 10 5 The rear axle only will be equipped with a spring type parking emergency brakes 2 3 10 6 Brake lining will be non asbestos type 2 3 10 7 Brake rotors or drums front and rear will be cast iron hubs piloted 2 3 11 2 3 12 2 3 13 2 3 14 2 3 15
35. osure Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 23 of 29 2 9 3 The hydraulic PTO pump will be continuous heavy duty type that operates off the 2 9 4 2 9 5 2 9 6 2 9 7 2 9 8 2 9 9 2 9 10 2 9 11 2 9 12 2 9 13 electronic world transmission and not the crankshaft Power Take Off pumps will be Hot Shift PTO with an over speed control circuit and light indicators The PTO will be compatible with the Allison World Transmission and electronic control engines and be installed at the chassis plant not after market installation by the body installer Hot Shift control with a light indicator unit will be mounted inside the cab on the top of the dash That will allow full view of both the control console and the driver view of the road The hydraulic tank will have a spin on external dual return line filter with a contamination indicator that will filter the fluid to ten 10 micron with 25 psi bypass 2 9 5 1 A external fluid level indicator temperature gauge with guard protector and pressure filler breather suction strainer with bypass circuit and pressure gauge 2 9 5 2 In the hydraulic tank suction side there will be two 2 100 mesh stainless steel wire mesh strainers with 5 psi by pass All hydraulic lines shall be rigged type piping where applicable and flexible hose inside the boom sections shall be ins
36. ound proof linear material 2 4 16 1 A minimum floor to ceiling height will be fifty seven and quarter 57 25 inches head room with shoulder room of seventy 70 inches Fiberglass engine hood single piece that tilts forwards as one integral unit 2 4 17 1 stationary grille mounted to the radiator support frame or frame rails will be supplied Manufacturer standard exterior grab handles will be installed on each side of the cab doors Plastic etched vehicle information plate will be permanently affixed on the dash Plate will be included but not limited to overall height width length height and wrecker operation procedures ELECTRICAL 2 5 1 2 5 2 2 5 3 A starter will be a twelve 12 volt Delco Remy model 42MT OCP with over crank protection An alternator with an integral solid state voltage regulator 200 amp will be supplied by the chassis manufacturer The battery s will be 12V top post deep cycle type with a minimum of Two thousand one hundred 2100 CCA The battery box will have a step plate cover on either the curb or street side of the cab A positive battery post with dust cap for jump starting will be installed Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 12 of 29 2 5 4 The vehicle will be equipped with independent four way hazard warning flashers Warning and turn signal flashers will be solid st
37. ounted in conjunction with this wrecker is a heavy duty body fabricated by the wrecker manufacture for this piece of equipment The maximum dimension for a SEPTA forty 40 transit bus set back front axle is one hundred and nineteen 119 inches with a front axle weight rating FAWR of 16 000 pounds with a nine 9 degrees approach and departure angle The maximum dimension for a SEPTA sixty 60 transit bus set back front axle is one hundred and nineteen 119 inches with a front axle rating FAWR of 16 000 pounds with a nine 9 degrees approach and departure angle The completed vehicle will have a minimum GVWR of 66 000 pounds Bid Awardee to submit interior exterior and body layout drawings of the vehicle and equipment within sixty 60 days after purchase order are issued 21 ENGINE The engine will be an electronic control Cummins direct injection diesel rated at a minimum of 475 gross Horsepower GHP at either eighteen hundred to twenty one hundred 1800 2100 RPM The engine will be capable of operating on either 1 low sulfur or 2 diesel fuel and will be equipped with the following 2 1 1 Spin on full flow and bypass type oil filters 2 1 2 Spin on full flow primary and secondary fuel filters 21 3 A twelve 12 volt Fuel Water separators with a heater dash mounted water fuel indicator light Reference Racor 1000FG or approved equally 2 1 4 An engine idle limiter with a thirty 30 minutes time range 2 1
38. r Navigation system from the chassis supplier 2 5 20 Side work light LED package 2 5 21 Underlift LED light package WRECKER BODY The body for this wrecker will be supplied by the wrecker manufacture reference Jerr Dan model HDL 600 350 or Vulcan V 100 Euro Option The body will be light weight weatherproof and corrosion resistant to salt oils and chemicals All panels are to be fabricated to allow for individually replacement in the field The panels will be fitted into an all poly built fiberglass or Aluminum body is not acceptable body is to be rubber shock mounted to reduce stress It will be designed with a tunnel tool box integrated into the body to conform to the lifting assembly and all sub components that are required for this application In addition the design fabrication assembly of a poly body must comply with ISO 9001 quality control guidelines After market body manufacturers and installers will not be accepted due to the complex nature of the lifting components and weight restrictions of this vehicle Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 15 of 29 2 6 1 body will be constructed in either two halves or per manufacturer design 2 6 2 2 6 3 2 6 4 2 6 5 2 6 6 2 6 7 2 6 8 2 6 9 Each half will have a substructure fabricated from high strength poly sheets formed and bonded together wi
39. re chains V bar style and pair of snow chain ramps model SCR 4 WRECKER OPERATION CONTROLS The operation control system is to be full pressure full metering and proportional remote controls system Electrically activated solenoid control valves are not acceptable 2 8 1 2 8 2 Manual controls on both sides will be grouped for convenience providing proportional control for each wrecker or underlift function on the passenger or driver side of the wrecker Hydraulic system pressure gauges are provided at both control stations for monitoring the system performance of each pump Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 22 of 29 2 8 3 Both control stations will be recessed inside the rearmost curbside and street side tool compartment 2 8 4 All control handles will automatically return to their neutral off position when released 2 8 5 When any of the controls are released in their neutral off position all hydraulic functions will lock and hold their load even when the power takeoff is disengage or in the event of a hydraulic malfunction 2 8 6 In addition to the conventional manual controls provided a hand held 12FXN wireless remote control with charging and docking stations with an emergency stop button which operates all wreckers and wheel lift function will be provided 2 8 7 In addition to the wireless controls an a
40. s three eights by forty eight 3 8 x 48 grade 80 alloy will be supplied 2 7 27 1 Tool holder width will be adjusted manually along the cross tube to allow hookups in a variety of positions and widths T handles provide a means to lock the tool holders in place when in use no special tools needed Manual installed pins at the end of the cross bar to prevent the tool holders from becoming detached 2 7 28 Five 5 sets of tools will be provided in several configurations as standard as follows 2 7 28 1 Low narrow High narrow High wide chain forks spring forks 2 7 29 Two 2 sets of three eighth 3 8 inch by fourteen 14 feet 3 8 x 14 grade 80 alloy steel safety chains will be supplied as standard equipment Provisions to attach and store the chains when not in use will be provided at the tail section of the recovery unit 2 7 30 A fifth wheel adapter with combination pintle hook attachment with trailer ball adapter two 2 inch balls with a rated capacity of ten 10 000 Ibs pounds Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 21 of 29 2 7 31 Two 2 sets of half inch by eighteen 18 feet x 18 grade 80 alloy steel 2 8 2 7 32 2 7 33 2 7 34 2 7 35 2 7 36 2 7 37 2 7 38 2 7 39 2 7 40 safety chains will be supplied as standard equipment Provisions to attach and store the chains when not
41. th high strength adhesives Rivets will be not be used on components where high strength and fatigue loads are not present 2 6 3 1 Two 2 exterior dock rubber bumpers attached to the rear corners 2 6 3 2 Cargo and sling ties down placement will be finalized in the final submission of the detail drawings High strength structural poly components excluding compartment roll up doors will be included as an integral part of the structure and add to the inner surface to form a high strength light weight corrosive resistant body Tool boxes will be included as an integral part of the body 2 6 5 1 First compartment for both driver and passenger side will be a cross through body tool box with electrically operated roll up access doors on both side will be installed The minimum body dimensions will be as follows 2 6 6 1 Body Length 242 inches 2 6 6 2 Body Width 96 inches 2 6 6 3 Body Height 40 inches 2 6 6 4 Deck Width 56 inches Driver Side Left Side second compartment will have a vertical compartment recessed flush into the side of the body It will be capable of handling various lengths of nylon and steel slings A total of ten 10 sling hooks will be installed equally spaced within the cabinet 2 6 7 1 interior walls will have chain guard protection on all three walls and floor 2 6 7 2 Chain hook end caps are to be installed in each compartment Driver Side Left Side third compartment will house the start all unit
42. turers standard equipped with two external grip strut 2 3 17 2 3 18 2 3 19 2 3 20 2 3 21 2 3 22 2 3 23 2 3 24 steps mounted on the street side and curb side and exterior grab handles mounted on the chassis post of the truck in addition to the normal interior grab handles The minimum capacity will be seventy 70 gallons The saddle tank is to be mounted on the driver side under the cab chassis The fuel tank will be labeled DIESEL FUEL ONLY Tank will not interfere with the hydraulic reservoir air tanks DEF tank or exhaust system Front push bumper per section 3 3 will include license plate mounting cutouts for towing eyes swept back ends and a set orange plastic guide rods are to be mounted on the corners Bumper to be painted per section 4 3 manufacturer standard color Front and Rear mud flaps in addition there will be anti spray type over the wheel wells will be either symplastics anti spray guard suppression or wheel well fenders over the wheel well mounted onto the body wheel well area Entire body will be rustproofed by the Ziebart process in addition to manufacturer undercoating process This is not required if cab is covered under a 5 year manufacturer standard rust proof warranty Electric Stick Arc welding anywhere on the heat treated frame is not acceptable nor will the vehicle be accepted The only acceptable fasteners are huckbolts high torque bolts plasma arcs Mig tig with
43. ulated All hose s and tubing shall have a part number tagged or stamped for ease of identification All hydraulic lines connecting the auxiliary tool circuit shall be equipped with self sealing quick disconnect and the male and female ends are to have dust covers permanently mounted on the units The fluid control head shall be of a type that will meter the flow rate of the hydraulic system for the individual functions The hydraulic reservoir tank shall have the capacity to operate the wrecker truck with multiple operation functions and auxiliary tool circuit with a reserve capacity of fifty 50 percent The tank shall have internal baffles and a access cover with a replaceable gasket Hydraulic test port sensors for high pressure readings shall be installed and labeled Hydraulic test point monitors for low pressure shall be installed and labeled A hydraulic diverter valve shall be installed to divert the flow of hydraulic fluid to accessories This valve will also allow hydraulic flow to auxiliary tool circuits The emergency 12VDC system shall also supply hydraulic fluid to the wrecker There shall only be one pump to operate both units Reference Section 2 7 17 Specification A E E M V 034 Orig Issue 12 31 81 Rear Wheel Lift Transit Bus Wrecker Revision 4 04 24 15 Bus Truck 60 000 Pound GVWR Page 24 of 29 4 0 3 0 ADDITIONAL EQUIPMENT 3 1 3 2 3 3 3 4 PAINTING A registration card holder Ref
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