RD11KDF8 Owner`s Manual
Contents
1. 200 fibs TORQUE TO 90 ft lbs 250 ft lbs TORQUE TO 35 ft lbs RD11KDF8 FINAL TORQUE 250 ft lbs USE EXISTING FO PIVOT BOLT amp J NUT TORQUE TO 380 ft lbs TORQUE TO 250 ft lbs TORQUE TO 10 ft lbs mice D710241 REV B 07 07 11 INSPECTION amp MAINTENANCE Recommended Torque Specifications for K709948 0 TORQUE TO TORQUE TO 200 ft lbs 400 425 ft lbs D710241 REV B 07 07 11 INSPECTION amp MAINTENANCE Maintenance Schedule GENERAL SERVICE TO BE PERFORMED MILEAGE IN MAINTENANCE THOUSANDS 12 24 36 48 60 72 84 96 Spring Beam Pivot Check bolt torque EXT x x Cordon r for contact TETY Spring Beam and x x x x 2 J x xt Inspect for bushing wear X X X X X X X X Air Springs Inspect for proper clearance 1 minimum all x tt yy around ore IS T torque Inspect for signs of chafing or wear X X X X X X X X SR RE RE Inspect for air leaks using soapy water solution X Height Control Valve Inspect for signs of bending binding or xixixixixixix Linkage slippage Air Fittings and Air Inspect for air leaks using soapy water solution X Lines Inspect for signs of chafing cracking or wear RER Shock Absorbers Check stud mount and lock nut torque ES Inspect shocks for signs of fluid leak broken eye ends loose fasteners or worn bushings Axle Connection U Check U bolt nut torque Bolts2. Check lug nut torque X X x x x x x x Air Compressor Check air compressor compartment or xixixixixixixix enclosure for proper airflow and venting Rear Alignment Inspect after first 1000 3000 miles CX XI fx IX Air Fittings and Air Inspect for air leaks using soapy water solution X 7 Lines Continue to perform specified maintenance every 12 000 miles See your vehicle s owner s manual for instructions regarding the maintenance of wheels and tires Wheel lug nuts must be retightened to proper torque specifications as per the vehicle or chassis manufacturer s Owner Guide i U bolts require an initial re torque at 1000 miles then follow regular maintenance schedule in chart above 15 D 710241 REV B 07 07 11 INSPECTION amp MAINTENANCE Maintenance Record 16 D 710241 REV B 07 07 11 TROUBLE SHOOTING SYMPTOMS POSSIBLE CAUSES REMEDIES 1 Put specified air pressure in tires tire tread wear Note Wear pattern will indicate possible cause s Consult tire manufacturer for guidance Vehicle rolls side to side excessively Vehicle ride is too harsh and or suspension contacts stops excessively Vehicle ride is too soft Tires wear out quickly or have uneven 1 Tires have incorrect pressure 2 Tires out of balance 3 Incorrect ride height 4 Incorrect rear axle alignment 5 Improper mismatched tires and wheels 1 Shock absorbers worn 2 Shock ey
3. service and maintenance required for the product The end user is responsible for operating inspecting and maintaining the suspension according to the instructions in the ReycoGranning Suspensions owner s manual and any applicable vehicle owners manual and for properly instructing all operators and maintenance personnel NOTE Warranty may be denied for improper installation LIMITATIONS AND EXCLUSIONS No warranty applies in the event of use of componenis parts and or accessories not obtained from or approved by ReycoGranning Suspensions or which do not meet ReycoGranning Suspensions quality and performance specifications improper installation maintenance or repair misuse or abuse including but not limited to overloading or unauthorized alterations or modifications THE ABOVE WARRANTIES ARE SUBJECT TO THE WARRANTY LIMITATIONS AND REMEDIES SECTIONS OR REYCOGRANNING SUSPENSIONS INVOICE TERMS AND CONDITIONS This policy supersedes any previous warranty statements 03 2005 19 D710241 REV B 07 07 11
4. maximum rate of 50 00 per hour As used herein the term normal use and service means that the suspension will be installed operated inspected and maintained in accordance with the applicable ReycoGranning Suspensions owners manual and any applicable vehicle owner s manual or instructions Adjustments The starting date for the above warranty period is the date of purchase of the suspension by the first end user Proof of such date is the responsibility of the first end user If the purchase date is not established to ReycoGranning Suspensions satisfaction the date of manufacture determined from the suspension system s serial number shall be used as the effective starting date When adjustment is sought under this warranty a claim should be made by contacting the distributor or manufacturer who installed the suspension who will coordinate the fix documentation parts shipment etc directly with ReycoGranning Suspensions NOTE ReycoGranning Suspensions must be notified in writing using a warranty claim form promptly upon claimed defect INSTALLER AND END USER RESPONSIBILITIES The Distributor Installer is responsible for installing the product according to ReycoGranning Suspensions approved procedures the installer is also responsible either directly or through its agent dealer for providing a copy of ReycoGranning Suspensions warranty and owner s manual to the end user and for advising the end user of proper use
5. 241 REV B 07 07 11 INSPECTION amp MAINTENANCE Figure 2 Height Control Val TORQUE SPECIFICATIONS Most threaded fasteners are covered by specifications that define required mechanical properties such as tensile strength yield strength proof load and hardness These specifications are carefully considered in initial selection of Figure 5 Grade Markings on Bolts fasteners for a given application To assure continued satisfactory vehicle Gg M fa A performance replacement fasteners used Identification should be of the correct strength as well as the correct nominal diameter thread pitch 3 Dots 6 Dots length and finish Figure 6 Grade Markings on Lock Nuts ve Grade 1 or 2 492 D710241 REV B 07 07 11 INSPECTION amp MAINTENANCE Assembly Torque Ftlbs Spring Beam Pivot Connection Spring Beam Pivot Connection Wheels Refer to Vehicle Owners Manual Air Port Nut Air Spring 35 ft los 7 Backing Plate to Chassis 35 ft lbs Wear Pad to Backing Plate 100 in lbs Follow procedures and torques listed in Dodge Maintenance Manual Note Torque values listed above apply only if Reyco Granning supplied fasteners are used For information regarding component replacement or technical service call 1 800 753 0500 9 a TORQUE TO 90 ft lbs kW TORQUE TO 35 ft lbs Ag TORQUE TO 100 in Ibs FIGURE A TIGHTENING U BOLT NUTS STEP TORQUE TO 50 ft lbs E 100 ft Ibs TORQUE TO 35 ft lbs
6. 48 REQUIRED ON BUS AND AMBULANCE APPLICATIONS S GI D A REV B 07 07 11 PARTS LIST Installation Notes 1 Insure that piston amp lower retainer of air spring are flush with lower air spring pad assembly mounting surface before tightening mounting bolt D 239 Inflate air spring with a small amount of air to seat VIEW B the piston E 09 SPACING BETWEEN WEAR PAD AND WEAR TOWER 22 SERIAL TAG IS TO BE INSTALLED BEFORE UNIT IS SHIPPED VIEW D 10 D 710241 REV B 07 07 11 INSPECTION amp MAINTENANCE Perform a thorough visual inspection of the suspension to ensure proper assembly and to identify broken parts and loose fasteners each time the vehicle suspension 1s serviced Do the following during an inspection O Fasteners Using a calibrated torque wrench check that all the fasteners are tightened to the proper torgue s Wear and Damage Inspect components of the suspension for wear and damage Look for bent or broken components Replace all worn or damaged components Operation Check that all components move freely through the complete turning arc A CAUTION Reyco Granning recommends replacing any damaged or out of specification components Reconditioning or field repairs of major rear suspension components is not allowed Note Refer to Section for identification of comp
7. Although the air suspension master power switch can Before operating the vehicle be left ON ReycoGranning recommends turning the e Switch the power to ON if OFF system off while the vehicle is parked for an extended period if the suspension system is not switched through e Make sure the Exhaust Inflate switch is in the vehicle ignition switch This will avoid running the Inflate position if the suspension is so down the battery equipped s If equipped check that the Low Pressure Warning Light and Buzzer 1s off The vehicle is ready for operation To exhaust the system if the suspension is equipped with an exhaust option e Make sure the vehicle is parked e Move the Exhaust Inflate switch to the Exhaust position 1 D 710241 REV B 07 07 11 PARTS LIST RD11KDFS RD11KDFS81 2 1 70215002 Asy Backing PlateRH 4 o warea TT mm 8 702605 01 LEN 3 8 16 Gr G ZN 28 8 702635 01 SECHCS 3 8 24X 1 50 ZINC 29 8 304 LFN3 8 24 Gr F ZINC z 2 ng Oo 7 1 l Wear Pad RH 710126 01 1 Es 2 l 2 2 5449 Rebound Strap 875x100 4 3455031 HHB 1 2 20x3 Gr 8 ZN Es ES En 702149 02 Wear Pad RH Es 33 ES 34 EM 35 36 N Es 709971 01 Assembly Axle Wedge LH Em 709971 02 Assembly Axle Wedge RH Oo I N 11 12 ES za as 4 39 x 40 ao LE U 38 13 2 8886 Asy Axle Saddle 39 ES See Table A Shock Absorber FREE 8877 Asy Wear To
8. RD11KDF8 RD11KDF81 Rey co AIR SUSPENSION Granning OWNERS MANUAL SUSPENSIONS Quality Providing Worry Free Reliability amp Value Exceeding Customer Expectations Availability Delivering on Our Promise On Time Every Time 1205 Industrial Park Drive 3216 Olympia Drive Suites C amp D G Re C o Mount Vernon Missouri USA 65712 Lafayette Indiana USA 47909 D710241 rannig tei 417 466 2178 Fax 417 466 3964 Tel 765 838 0361 Fax 765 838 1694 REV B ea lak Www reycogranning com www reycogranning com 07 07 11 TABLE OF CONTENTS Fa ssa COLA LS uistil oa on lol c 3 Company Pro T 3 About Lis MNA statku st o ako 5 General N orma Oense o o v 6 TOSCANO D et E ase nn in 6 COMMON ad Mere Oa centage TRE no 7 DS E sperm re entender tou 8 Inspection TT ee ve nur bo el onan ooo 11 Height Control Valve Inspection amp Adjustment sse eee eee eee eee 11 Torgu e RI Re ele Sat dinde 13 Maim nance SCHeQUIR LR dh 15 N S nan ARC e dan O o ie 16 TED IE BOONS En e ac 17 Replacement Instructions and Wartanty 2m Rats 19 Revision History ECR DATE CHANGE DESCRIPTION ES 16924 07 07 11 Updated and added information for RD11KDF81 STM LLG 2 D710241 REV B 07 07 11 INTRODUCTION Company Profile Reyco Granning Suspensions was formed by the merger and acquisition of two well known names in the heavy duty vehicle suspension industry Reyco and Granning Reyco grew out of the Reynolds Mfg Co and was f
9. cur if the procedure is not followed NOTE A note indicates an operation procedure or instruction that is important for correct service Some procedures require the use of special tools for safe and correct service Failure to use these special tools when required can cause personal injury or damage to suspension components The latest revision of this publication is available online at htip www Reyco Granning com Reyco Granning Air Suspensions has developed this service manual to aid 1n the maintenance of Reyco Granning s rear suspensions General Notes The following table lists the various models and their respective capacities Axle Capacity RDIIKDF8 11 000 Ibs 11 000 Ibs RDIIKDF8I 11 000 Ibs 11 000 Ibs 5 D710241 REV B 07 07 11 GENERAL INFORMATION Overloading the suspension may result in adverse ride and handling characteristics Note The ride height 1s for the completed vehicle with body and components See table below for correct vehicle dimensions See following pages for the above views Chassis Reyco Granninge Ride Jounce Rebound Suspension Model Height Travel Travel Ford F450 SuperDuty Cab Chassis RD11KDF81 Ride height 1s measured from the axle center flat and level to the bottom of the vehicle frame at the rear of vehicle behind the axle as shown Identification The suspension model and serial number are stamped on an aluminum tag that 1s riveted to the driver side upper Hanger We
10. e bushings worn 3 Axle U bolts are loose 4 Loose or worn Spring Beam Pivot connection s 5 Loose or worn Spring Beam Pivot bushing s 6 Check for air leak including the height control valve 1 Shock absorbers worn 2 Incorrect ride height 3 Vehicle overloaded 4 Air spring supply lines leaking or obstructed 5 Vehicle system air pressure below specification 6 Jounce bumper in air spring worn or broken 7 Air Suspension not turned on 8 Defective Height Control Valve s 9 Height Control Linkage disconnected or damaged 1 Shock absorbers worn 2 Incorrect ride height 2 Balance or replace tires 3 Adjust ride height to specified setting 4 Align rear axle to specified thrust angle 5 Install correct tire and wheel combination 1 Replace shock absorbers as needed 2 Check and replace as needed 3 Tighten see previous torque chart or replace as required 4 Tighten see previous torque chart or replace as required 5 Replace as required 6 Check height control valve and eplace as required 1 Replace shock absorbers as needed 2 Adjust ride height to specified setting 3 Check wheel loads and correct as needed 4 Check air line connections and emove obstructions 5 Check air pressure and correct as needed 6 Check and replace air spring as equired 7 Turn on air suspension 8 Replace height control valve as equired 9 Reattach or replace as requ
11. ing AIRGLIDE drive axle air suspension system is a replacement rear suspensions system that consists of an air control system air springs trailing arm beams brackets and mounting hardware In general the air suspension works by maintaining a constant ride height by adjusting the amount air pressure in the air springs This allows the vehicle to remain level regardless of loading By varying the amount of air pressure in the springs a comfortable ride 1s maintained whether lightly or heavily loaded This is the major difference between an air suspension and a conventional steel spring suspension The steel spring suspension is usually designed for heavily loaded condition and thus yields a harsh ride in lightly loaded conditions In addition the steel spring suspension does not maintain a constant ride height under varying load conditions By maintaining a constant ride height the horizontal center of gravity steering geometry and even the headlights remain level The benefits of an air ride are 1 Driver passenger comfort 2 Protection of cargo chassis and body components 3 Reduced stress fatigue to chassis frame rails 4 Greater stability and control A unique feature to the ReycoGranning AIRGLIDE drive axle air suspension system is the wear towers and wear blocks These time proven components prevent unwanted side to side lateral motion without the use of costly and complex track rods Air Control System A primary subsyste
12. ing offers a dual ping tank kit One ping tank is added to each side between the air spring and the height control valve or kneeler dump valve if installed These 200 cubic inch ping tanks effectively increase the volume of the air spring without having to utilize a larger air spring The spring rate of a system is directly proportional to the volume of the air spring The larger the air spring volume the lower the spring rate thus the better the ride However the amount of air flowing between the air spring and ping tank can limit the effective air volume of the system Therefore adding larger and larger ping tanks may not result in significant changes in the suspension spring rate ReycoGranning ping tank kits have been designed to provide the ideal increase in volume and proper airflow A side effect in adding ping tanks is possible increase in air spring inflation times With a ping tank system installed the larger volume of air which improves the spring rate must be refilled each time the system is kneeled ReycoGranning ping tank kits have been designed to minimize this effect while improving the ride Finally optional warning light sensors or air pressure gauges may be plumbed to either the air reservoir tank or to the air springs These warning devices will indicate possible problems with the air suspension system prior to operation Gauges that are plumbed to the reservoir tank will read between 95 and 125 psi as described abo
13. ired 1 Replace shock absorbers as needed 2 Adjust ride height to specified setting D710241 REV B 07 07 11 gt 17 TROUBLE SHOOTING SYMPTOMS POSSIBLE CAUSES O REMEDIES _ Suspension does not maintain ride 1 Air leak 1 Check connections with soapy water height 2 Internal leak in height control valve solution and repair or replace as 3 Height control valve linkage loose needed 4 Air spring chafed or worn 2 Check height control valve and eplace as required 3 Check and tighten linkage as needed 4 Check air spring and replace as needed Air compressor runs excessively Air leak Inspect all air lines fittings and air springs with Internal air leak in height control valve a soapy water solution Repair retighten or Moisture ejector valve stuck open replace as required Note Plastic air lines must Check valve installed incorrectly be cut square See Air Control System Parts List Dump valve s or kneeler s leaking General Notes for additional notes Height Control Valve stuck in the exhaust Insert exhaust tube into a cup of water and position examine for bubbles This will show evidence of both inlet and exhaust valve leaks Replace components Check and replace if necessary Arrow should point away from the air compressor head Correct if necessary Check and replace if necessary Locate obstruction and remove or relocate interference Air compressor will not start Inline fuse burnt or circu
14. irst known as a major supplier of brake drums for heavy duty vehicles and later developed a full line of air and steel spring suspensions for turcks buses trailers and motorhomes Granning Air Suspensions was founded in 1949 in Detroit Michigan as a manufacturer of auxiliary lift axle suspensions Granning later became an innovator of independent front air suspensions for the motorhome industry Reyco Granning manufacturing facilities are certified to the ISO 9001 2008 standards a globally recognized assurance that quality standards have been established and are maintained by regular rigorous audits Reyco Granning LLC was formed in early 2011 through a partnering of senior managers and MAT Capital a private investment group headguartered in Long Grove Illinois Congratulations on your purchase of a ReycoGranning AIRGLIDE drive axle air suspension system Founded in 1948 by one of the pioneers of air suspensions ReycoGranning Air Suspensions supplies drive and tag axle air suspension systems to a variety of original equipment manufactures as well as to the aftermarket industry The R Series trade named AIRGLIDE are utilized by OEM customers in applications such as recreational vehicles shuttle bus trailer chassis builders Type I and III ambulances and class 3 through 8 truck applications This product line now exceeds 25 models that cover all major chassis utilized in the above applications Suspension Description A ReycoGrann
15. it breaker tripped Replace or reset Air compressor motor burnt out Inspect and replace as required Disconnected or broken wire Inspect and correct or replace if necessary Ignition switch and or suspension power switch Turn on ignition switch and or suspension not on switch 18 D 710241 REV B 07 07 11 R SERIES Replacement Instructions Reyco NOTE Due to the nature of service to be performed it is recommended Gr anning that a qualified mechanic do the work SUSPENSIONS Limited Warranty ReycoGranning warrants its R Series suspensions to be free from defects in material and workmanship under normal use and service in the U S and Canada Main Structural Components 24 months or 50 000 miles whichever occurs first Defined as hangers beams clip plates and axle saddles Other Air Suspension Components 12 months or 24 000 miles whichever occurs first valves fasteners bushings and other components not stated specifically when provided by ReycoGranning and other fabricated metal components ReycoGranning provides no warranties on components such as axles air springs controls air compressors brakes shock absorbers and hub and drum assemblies except to the extent of any warranty provided to ReycoGranning Suspensions by the manufacturer of such componenis Labor 6 months or 12 000 miles whichever comes first Labor will be allowed on ReycoGranning Suspensions estimated time to make repairs at a
16. ldment See Figure 2 The serial number 1s used by Reyco Granning for control purposes and should be referred to when servicing the suspension See Figure 1 Manufactured by Granting D Brookston IN O SERIAL GAWRILBS O vo IRD 1 1 KDF8 1 1 000 MAY BE COVERED BY THE FOLLOWING PATENTS OTHER PENDING U S 4 506 910 6 158 750 6 176 501 CANADA 1 194 044 Figure 1 Suspension Identification 6 D710241 REV B 07 07 11 CONTROLS Descriptions of the typical controls are found below Exhaust Inflate switch Moving the switch to Note some original equipment manufactures OEM Exhaust position exhausts all air from the air springs will use controls integrated into the instrument panel While the switch is in the Exhaust position the air While the appearance may differ the operation and springs will remain deflated Exhausting air from the description are consistent with below air springs may be required to assist in maintenance and lower the rear of the vehicle to assist in loading P ower ON JOFF Swit ch Caution Only operate the exhaust feature while the vehicle 1s parked Never exhaust the system while the This master switch turns the power off and on to the vehicle is in motion compressor and other electrical components of the drive To inflate the air springs place the switch in the axle suspension To activate the compressor and other Inflate position electrical components move the swi
17. m of a ReycoGranning AIRGLIDE drive axle air suspension system is the air control system Depending on the actual system used the air control system will provide the ability to automatically control the amount of air pressure in the air springs thus automatically control the suspension ride height The major components of an automatic air control system consist of an air compressor reservoir tank height control valve and air spring The operation of the system is simple The compressor supplies air to the tank which maintains 3 D710241 REV B 07 07 11 INTRODUCTION the air pressure between 95 125 psi Air from the tank 1s supplied to the height control valve The height control valve supplies air to or depletes air from the air spring via a mechanical linkage based on axle loading The pressure changes in the air spring but the height remains the same thereby giving the optimum ride regardless of load A system with a single height control valve supplies both air springs simultaneously while a dual height control valve system supplies each air spring separately The dual system increases the sensitivity of side to side distributions of axle loading A schematic of each system can be found in the Air Control System Parts List section See Air Control System Control Panels and Operation sections Located on the bottom of the air tank assembly 1s a heated moisture ejector valve The valve 1s heated to eliminate ice build up This
18. onents NOTE Reyco Granning recommends the use of a maintenance pit or full vehicle lift during the inspection of components A WARNING Never work under a vehicle supported by only a jack Jacks can slip or fall over and cause serious personal injury Always use safety stands Height Control Valve Inspection and Adjusting Suspension Ride Height The height control valve and linkage should be checked regularly for proper clearance operation and adjustment The ride height of the rear suspension 1s the distance from the bottom of the chassis frame rail to the center of the axle Properly adjusted ride height results in correct suspension travel and alignment The ride height should not be adjusted to adjust chassis rake angle To check ride height 1 Park the vehicle on a level surface If the suspension 1s equipped with kneelers lower the suspension Re inflate the air suspension Allow the Suspension to settle Set the parking brake and block the drive wheels to prevent vehicle movement make sure nothing 1s interfering with the travel of the height control valve arms Measure the distance from bottom of chassis to center of axle on each side The ride height should be 10 23 inches oa ae te To adjust ride height 1 Loosen nut on side of HCV arm 2 Slide short arm up or down as needed 3 Torque nut to 30 to 45 in lbs 4 Repeat steps thru 3 on other side 5 Recheck ride height as stated in previous section 11 D 710
19. tch to ON The vehicle ignition switch may need to be turned on to activate this switch Gauges Lights Buzzers As an option the Air Pressure Warning Light Buzzer Exh aust N nfi ate Swit ch kit may be installed The gage will indicate air tank pressure If air pressure falls below 20 psi a warning If the system is equipped with an optional kneeler light and buzzer will activate Do not operate the exhaust valve s the control panel will have an vehicle in this condition The buzzer light will go off once 40 psi air pressure is reached The 5016 Control Panel Assembly with Power ON OFF only Included with the 9932 Air Control Kit The 5008 Control Panel Assembly with Power ON OFF and Kneeler Dump Valve Switches Also shown is i the 1069 Air Pressure Gauge 0 160 psi and the 5401 INFLATE LT RS Alarm Light Buzzer 99 A The 5008 Control Panel Assembly 1s included with the VE f 9930 Air Control Kit The 1069 Gauge and 5401 EXHAUST E Light Buzzer are included 1n the optional 5703 Warning Kit Air pressure sensing may also be performed by and OEM installed interface control panel Operation of the ReycoGranning AIRGLIDE drive axle suspension utilizing an automatic height control e When exhausted switch the power to OFF system 1s reached through various control panels 1f desired Depending upon options included with the suspension system the control panel should be operated as follows
20. valve automatically releases accumulated water from the air tank every time the driving brake 1s used Each time the driver presses the brake pedal the ejection valve releases a bit more water insuring a well drained system There is a small round button port in the center of the underbelly of this valve Press this button with your finger to manually drain accumulated water from the tank when the vehicle 1s turned off Optional kneeler or exhaust valve s may be plumbed between the air springs and the height control valve s When power 1s applied to these valves they shut off air supply from the height control valve to the air springs and exhaust air from the air springs As long as power 1s supplied to the kneeler valve usually through the exhaust position of the inflate exhaust switch the air springs will remain deflated With the air springs deflated the rear end of the vehicle will remain lowered or kneeled with the chassis resting on positive jounce stops Removing power to the kneeler valve allows air to flow from the height control valve to the air springs and shuts off exhaust from the air spring thus inflating the air springs The rear end of the vehicle is automatically raised to the proper ride height Systems with dual height control valves require two kneeler valves one between each air spring and height control valve if the exhaust option is equipped To further improve the ride of an air suspension ReycoGrann
21. ve Any air gauge that is plumbed directly to the air spring will show fluctuations depending on axle loading and vehicle operation a D710241 REV B 07 07 11 INTRODUCTION About This Manual This publication 1s intended to acquaint and assist maintenance personnel in the maintenance service repair and rebuild of the Reyco Granning RD11KDF8 F81 Rear Suspension t 1s important to read and understand the entire Technical Procedure publication prior to performing any maintenance service repair or rebuild of this product Reyco Granning Air Suspensions reserves the right to modify the suspension and or procedures and to change specifications at any time without notice and without incurring obligation Contact customer service at 800 753 1060 for information on the latest version of this manual You must follow your company safety procedures when you service or repair the suspension Be sure you read and understand all the procedures and instructions before you begin work on the suspension Reyco Granning uses the following types of notes to give warning of possible safety problems and to give information that will prevent damage to equipment WARNING A warning indicates procedures that must be followed exactly Serious personal injury can occur if the procedure is not followed CAUTION caution indicates procedures that must be followed exactly Damage to equipment or suspension components and personal injury can oc
22. wer LH 40 2617 Plate Serial No 15 EM 8878 Asy Wear Tower RH 41 2 188 Pop Rivet 1 8 dia x 525 long art 700062 01 Lower Air Spring Pad Assy 42 5608 Height Control Valve 8609 Air Spring Assembly 43 5608 Height Control Valve 701740 01 U Bolt 3 4 16x13 25 709953 04 HCV Link Non Adj 7 40 19 ET 103003 HFW 3 4 8454750 LN 1 4 28 GR 5 oar 6868 HN 3 4 16 Highnut Gr C 8180020 HHB 1 4 20 x 3 4 Gr 5 ZN ERES 216 FHB 1 2 13x1 75 GR 8 8120380 SLW 1 4 a 8 308 LFN 1 2 13 GR G ZN 8120375 Nut 1 4 20 Gr 5 ZP 8120378 IN 1 2 13 Gr 5 ZP 702016 02 Elbow Swivel 1 4Tx1 8MPT 24 8120384 SLW 1 2 523x 873x 135 ZN 708580 01 Heat Shield Flexible 8219758 IN 3 4 16 Gr 5 ZP D707869 Drawing Installation 26 8 302 FHB3 816x1 5 Gr 8 ZN Be Z EE Included in Height Control Valve Kit K710132 TABLE A Not shown Model Shock Tneluded in Drawing Document Kit D707874 gia 710075 01 RD11KDF8 2 RDIIKDF81 HEAVY DUTY HANGER KIT DM 8 siso FMB S11 x 50 6 ZN K4 8 709968 01 5 8 11 J Nut Assembly K5 4 710122 01 1 2 13 J Nut Assembly Clip Tube Wire 75 281 Hole 8 D710241 REV B 07 07 11 KA 2 O T2 Z KE S S amp S P 7 D gt AUS D f DA pO 5 NUA GS PARTS LIST Ds S So ge lt d A x OBAL SV AP g DK 27 EF S V N S gt S a HEAVY DUTY HANGER KIT K7099
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