Harbor Freight Tools 1195 lb. Capacity 48 in. x 96 in. Heavy Duty Folding Trailer Product manual
Contents
1. 5 When transporting the folded Trailer seek the help of an assistant to prevent the Trailer from tipping NOTICE To avoid damage to Casters 13 avoid rolling the Trailer on its Casters over long distances Roll the Casters only over a flat level and hard surface 6 Store the Trailer against a wall securing it to the wall by elastic cords or rope MAINTENANCE Figure S Folding Tongue Item 90154 For technical questions please call 1 800 444 3353 Page 25 AONVNALNIVIN Parts List and Diagram PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO Parts List Description ___ Part Description Qty Bolt M10 x 20 3 8 x 3 4 i B Bolt M10x30 3 8 x1 14 i i D Carriage Bo2. causes premature tire wear and affects the handling characteristics of the tow vehicle or trailer Wheel Bearings 1 EVERY 2 000 TO 3 000 MILES OF USE lubricate the 3 Insert a new Cotter Pin through the Hub Assemblies with a heavy weight bearing grease Castle Nut and the hole in the axle follow Bearing Packing Instructions on page 9 4 Bend the Cotter Pin back 2 After each Hub Assembly is reassembled locking it and the Nut in place tighten the Castle Nut until the wheel starts spinning with slight resistance Loosen the Castle Nut about 1 6 turn from this point Hitch Check the nuts bolts and other fasteners to ensure that the hitch remains secured to the tow vehicle and the coupler remains secured to the trailer The connection point may require periodic lubrication to permit free movement of the coupler to the hitch ball Wiring 1 Make sure connector plug prongs and receptacles 2 Clean the prongs with very fine sandpaper light bulb sockets wire splices and ground being careful not to damage the contact area connections are clean and shielded from moisture Lightly coat all electrical terminal connections with 3 Turn lights off then clean the surface deposits nonconducting dielectric light waterproof grease in the connector holes Try to clean off only the deposits and lubricate lightly with dielectric light waterproof grease Page 24 For technical questions please call 1 800 444 3353 Item 90154
3. EXCESS WIRE HERE YELLOW BROWN BLACK RED LEFT TAIL LIGHT 28L WIRE LEAD FROM SIDE RUNNING LIGHT 24 LEAVE 16 EXCESS WIRE HERE BROWN RED BLACK RIGHT TAIL LIGHT 28R Figure J Trailer Wiring Item 90154 For technical questions please call 1 800 444 3353 Page 11 gt LLI o o AIEGWASSV 4 pin connector White ground wire to trailer tongue Brown Brown side marker lights Yellow Green Black wire clip 0 5 5 D 3 5 D e o Brown Yellow Brown Green Yellow White Left light Yellow lead Right light Green lead Wired same as left side KEY COLOR CODES Tail and side marker lights Right directional and stop light Left directional and stop light Ground to trailer frame Indicates wire nut connection Figure K Wiring Diagram Note Some trailer tail lights will have two leads instead of three They connect to the harness leads the same way brown to brown color to color Haul faster REV 06e Page 12 For technical questions please call 1 800 444 3353 Item 90154 Optional Bed Installation included Minimum Required Parts Qty 2 3 4 x 48 x 48 Plywood not included Qty 24 30 3 8 Cross Head Bolts not included Qty 24 30 3 8 Flat Washers not included Qty 24 30 3 8 Spring Washers not included Qty 24 30 3 8 Nuts not included 2029009 1 Drill 3 8 mounting holes as
4. Folding the Trailer AWARNING TO PREVENT SERIOUS INJURY FROM LOSS OF CONTROL Position Trailer on flat level hard surface and chock both Tires 19 before folding unfolding 1 Unscrew and remove the two 2 With the assistance of one or two helpers 3 8 x 1 Carriage Bolts D from fold the rear section of the Trailer over the the Rear Left Side Rail 1RL and front section of the Trailer See Figure R Rear Right Side Rail 1RR Figure R Folding Bed 3 Secure the rear section and front section together 7 Then remove the two L Latches 9 with 4 elastic cords not included or rope and fold the Trailer Tongue down See Figure S Distribute the elastic cords around all sides of the rear and front section to hold them 8 Replace the two L Latches 9 after folding together while the Trailer is folded up to avoid losing them 4 With the assistance of one or two helpers remove wheel chocks and carefully tilt the Trailer onto its Casters 13 When tilting the Trailer always apply pressure on the middle section where the rear and front section are secured together Trying to maneuver the Trailer vertically by handling the front connecting Rails 3L 3R can make the Trailer unstable CAUTION While tilting and transporting the Trailer frequently inspect the Casters if the Casters are damaged or deformed immediately stop moving the Trailer Only transport the folded Trailer short distances
5. Latches 9 through the to the Left Connecting Rail 3L and the Left Connecting Rail 3L Right Connecting Rail 3R Right Connecting Rail 3R using the 3 8 Bolts A and Cross Member 2A Secure the L Latches and 3 8 Lock Nuts G See Figure B using the 1 8 R Pins Q See Figure B Figure B Tongue Assembly Page 6 For technical questions please call 1 800 444 3353 Item 90154 6 Lay out one Rear Left Side Rail 1RL one Rear Right Side Rail 1RR and three Cross Members 28 Lay out two Hinge Plates 11L 11R and two Stake Clamps 25 Assemble the parts using the 3 8 x 3 4 Bolts A 3 8 Lock Nuts 6 and also the 3 8 x 1 Bolts B and 3 8 Lock Nuts G See Figure 7 Assemble the front portion and the rear portion of the Trailer using the 3 8 x 3 4 Bolts A 3 8 Lock Nuts G LLI o o Figure Assembling Front and Rear Beds 8 Then fold the Trailer with assistance Figure E Folded Trailer Item 90154 For technical questions please call 1 800 444 3353 Page 7 AIEGWASSV 9 With the Trailer in its folded position attach the Spring Hanger 12L to the Front Left Side Rail 1FL using 3 8 x 1 Bolts B and 3 8 Lock Nuts 6 Attach the Spring Hanger 12R to the Front Right Side Rail 1FR using 3 8 x 1 Bolts B and 3 8 Lock Nuts G See Figure F 10 Attach the Caster Base 30L to the Spring Hanger 12L using 3 8 x 1 Bolts B and
6. in addition to notifying Changzhou Nanxiashu Tool Company If NHTSA receives similar complaints it may open an investigation And if it finds that a safety defect exist in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your dealer or Changzhou Nanxiashu Tool Company To contact NHTSA you may either call the Auto Safety Hotline toll free at 1 800 424 9393 or 202 366 0123 or write to NHTSA U S Department 400 7th Street SW NSA 11 Washington DC 20590 You can also obtain other information about motor vehicle safety from the Hotline Note Check with your local department of Motor Vehicles for registration procedures Some DMV s require the Certificate of Origin to be notarized others do not Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or conseq
7. 1 609 105 2 039 74 827 82 1 047 90 1 323 98 1 653 106 2 094 75 853 83 1 074 91 1 356 99 1 709 107 2 149 76 882 84 1 102 92 1 389 100 1 764 108 2 205 77 908 85 1 135 93 1 433 101 1 819 109 2 271 78 937 86 1 168 94 1 477 102 1 874 110 2 337 Table A Load Index Rating Codes Item 90154 For technical questions please call 1 800 444 3353 Page 19 NOILVHJdO Speed Rating The speed rating denotes the speed at which a tire is designed to be driven for extended periods of time This does not indicate that the vehicle or rims can safely reach or maintain that speed These ratings are listed below The markings on the example tire diagram show M The markings on your tire may differ Note You may not find this information on all tires because it is not required by law Code MPH Code MPH Code MPH 50 N 87 U 124 G 56 P 94 H 130 J 62 Q 100 V 149 K 68 R 106 Z 149 L 75 S 112 W 168 M 81 T 118 Y 186 Table B Tire Speed Rating Codes Tire Inflation and Load Limit Tire Ply Composition and Materials Used The number of plies indicates the number of layers of rubber coated fabric in the tire In general the greater the number of plies the more weight a tire can support Tire manufacturers also must indicate the materials in the tire which include steel nylon polyester and others Maximum Permissible Inflation Pressure This number is the greatest amount of air pres
8. 3 8 Lock Nuts G Left Casters 11 Attach the Caster Base 30R to the Spring Hanger 12R using 3 8 x 1 Bolts A and 3 8 Lock Nuts G 12 Attach the Casters 13 to the two Caster Bases 30L 30R using M12 Lock Nuts U Figure F Caster Assembly 13 Attach the two Fender Supports 23 to the two Caster Bases 30L 30R using the 3 8 Bolts A and 3 8 Lock Nuts G Then attach the two Fenders 22 to the two Fender Supports using the 3 8 Bolts A and 3 8 Lock Nuts G See Figure G 14 Attach the two Springs 15 to the two Caster Bases 30L 30R using 9 16 x 3 1 4 Bolts E and 9 16 Nuts 1 Leave these Bolts loose for now to allow proper assembly in the next steps Insert a Cotter Pin P through the holes in the end of the Bolts and spread the Cotter Pins f 4 NUS EA WY T NS 7 15 Align the guide pin at end of axles through the Springs 15 Position the two Spring Plates 14 under the two Springs Axle guide pins must be located in the center hole of the Spring Plates 14 16 On each end of the Axle insert two U Bolts 17 downward over the Axle and through the mounting holes in each of the two Spring Plates Adjust the Spring Plates slightly to allow the holes to line up 17 Then secure the Axle and Spring assemblies using 3 8 Spring Washers L and 3 8 Lock Nuts G After doing this tighten the Bolts E and Nuts 1 left loose in s
9. Operating Instructions A Before each use 1 Check Tire 19 condition and air pressure 2 Make sure wheel lug nuts bolts are properly tightened 3 Make sure hitch coupler draw bar and other equipment that connect the trailer and the tow vehicle are properly secured and adjusted 4 Make sure wiring is properly connected not touching the road but loose enough to make turns without disconnecting or damaging the wires 5 Make sure all running lights brake lights turn signals and hazard lights are working 6 Check that all items are securely fastened on and in the trailer Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this Trailer Be sure the trailer jack tongue support and any attached stabilizers are raised and locked in place Check load distribution to make sure the tow vehicle and trailer are properly balanced front to back and side to side Check side and rear view mirrors to make sure you have good visibility Check routes and restrictions on bridges and tunnels Make sure you have wheel chocks and jack stands Check trailer for loose bolts and nuts structural cracks and bends and any other condition that may affect its safe operation Do not use the Trailer even if minor damage appears HaulfMaster Page 16 For technical questions please call 1 800 444 3353 Item 9
10. center member or the vehicle and which attaches to the vehicle or attaches either integrally or separably to the wheel center member or non pneumatic rim Carcass separation means the pulling away of the carcass from the non pneumatic rim or wheel center member Chunking means the breaking away of pieces of the carcass or tread Cracking means any parting within the carcass tread or any components that connect the tire to the wheel center member Curb weight means the weight of a motor vehicle with standard equipment including the maximum capacity of fuel oil and coolant and if so equipped air conditioning and additional weight optional engine Load rating means the maximum load a tire is rated to carry Maximum loaded vehicle weight means the sum of a Curb weight b Accessory weight c Vehicle capacity weight and d Production options weight Maximum tire width means the greater of either the linear distance between the exterior edges of the carcass or the linear distance between the exterior edges of the tread both being measured parallel to the rolling axis of the tire Normal occupant weight means 68 kilograms times the number of occupants Occupant distribution means distribution of occupants in a vehicle Production options weight means the combined weight of those installed regular production options weighing over 2 3 kilograms in excess of those standard items which they r
11. than the wheels of your tow vehicle occur as speed increases Do not exceed they are more likely to hit or ride up over curbs 45 miles per hour when towing the Trailer 7 To control swaying caused by air pressure changes 3 Avoid sudden stops and starts that can and wind buffeting when larger vehicles pass from cause skidding sliding or jackknifing either direction release the accelerator pedal to slow 4 Avoid sudden steering maneuvers that might down and keep a fini gnp on the steering Wheel create sway or undue side force on the trailer Braking 1 Allow considerably more distance for stopping 3 Always anticipate the need to slow down 2 If you have an electric trailer brake controller and To reduca speed SH Io A lower gear and press the brakes lightly excessive sway occurs activate the trailer brake controller by hand Do not attempt to control trailer sway by applying the tow vehicle brakes this will generally make the sway worse Acceleration and Passing 1 When passing a slower vehicle or changing lanes 3 If necessary downshift for improved signal well in advance and make sure you acceleration or speed maintenance allow extra distance to clear the vehicle 4 When passing on narrow roads be careful not before you pull back into the lane 2 Passon level terrain with plenty of clearance Avoid passing on steep upgrades or downgrades Page 4 For technical questions please call 1 800 444 3353 to go onto a so
12. the vehicle s hitch ball and pull back on the Trigger and push down on the Handle until the Trigger locks in the slot 6 Connect the Tail Light Wiring Assembly to the towing vehicle s 12 Volt DC system NOTE Consult the operator s manual of the towing vehicle for proper connection instructions Handl anos 7 When towing the Trailer over long distances stop and check the tightness of all connections Side Running Lights 24 and Tail Lights 28L 28R at least every 100 miles Safety Chain 8 8 Carry emergency flares and fire extinguisher if required for operation in your state Carry extra bulbs and fuses if towing the Trailer at night over long distances Adjusting g 9 Nut Z Q lt nc n Hitch Ball not included Figure P Ball Connection Haul faster Item 90154 For technical questions please call 1 800 444 3353 Page 17 NOILVasadO Tire information Tire Terminology Glossary Page 18 Accessory weight means the combined weight of automatic transmission power steering power brakes power windows power seats radio and heater to the extent that these items are available as factory installed equipment Carcass means the tire structure except for the tread which provides the major portion of the tire s capability to deflect in response to the vertical loads and tractive forces that the tire transmits from the roadway to the non pneumatic rim the wheel
13. 0154 Connection WARNING Only use a 1 7 8 ball hitch 5 Pull up and down on the Coupler to make sure the not included on the towing vehicle hitch ball is fitting snugly in the Coupler There must m be no play between the hitch ball and Coupler 1 reduce friction between the hitch ball WARNING If there is play tighten the Adjusting Nut and Hitch Coupler 7 apply a thin layer of until no play is present heavy weight grease over the hitch ball After unlocking the Handle the Nut retaining plate holding the Adjusting Nut in place needs to be 2v REMOVE ME pln EGGS PINES pressed back while the Nut is tightened After Nut 5 _____ is tightened the retaining plate needs to fit in place against the flats of the Nut to prevent j it from moving This adjustment should be done by 2 people If the Adjusting Nut is too tight the Handle will not lock F Lock Pin 29 6 After the Adjusting Nut is properly adjusted pull back on the Trigger and push down on the Handle until the Trigger locks in the slot Pull up on Handle firmly to make sure the Trigger is locked in place and the Handle cannot move Replace the Lock Pin and R Pin Coupler 7 Figure O Remove R pin and Lock Pin Th the Tri lift the Handle iL 5 Attach each side of the Safety Chain 8 equally 4 With assistance place the Coupler 7 over to the towing vehicle s rear bumper or frame
14. 6 Parts List and 26 SPECHICATIONS 16 Reporting Safety Defects 28 ie er rufo pee 16 Wana 2 ttt ct ce eti 28 aster WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER AWARNING ACAUTION Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided could result in death or serious injury Indicates a hazardous situation which if not avoided could result in minor or moderate injury CAUTION VDC Addresses practices not related to personal injury Read the manual before set up and or use WARNING marking voc Page 2 WARNING marking concerning Risk of Eye Injury Wear ANSI approved safety goggles with side shields For technical questions please call 1 800 444 3353 concerning Risk of Fire Connect trailer wiring to properly fused circuit only Item 90154 IMPORTANT SAFETY INFORMATION AWARNING Read all safety warnings and instructions Failure to follow the warnings and instructions may result in serious injury Save all warnings and instructions for future reference The warnings precautions and instructions discussed in this instruction manual c
15. Braking 1 Allow considerably more distance for stopping 3 Always anticipate the need to slow down 2 Ifyou have an electric trailer brake controller and excessive sway occurs activate the trailer brake controller by hand Do not attempt to control trailer sway by applying the tow vehicle brakes this will generally make the sway worse Page 22 For technical questions please call 1 800 444 3353 To reduce speed shift to a lower gear and press the brakes lightly Item 90154 Acceleration and Passing 1 When passing a slower vehicle or changing lanes signal well in advance and make sure you allow extra distance to clear the vehicle before you pull back into the lane 2 Passon level terrain with plenty of clearance Avoid passing on steep upgrades or downgrades Downgrades and Upgrades If necessary downshift for improved acceleration or speed maintenance When passing on narrow roads be careful not to go onto a soft shoulder This could cause your trailer to jackknife or go out of control 1 Downshift to assist with braking on downgrades and to add power for climbing hills 2 Onlong downgrades apply brakes at intervals to keep speed in check Never leave brakes on for extended periods of time or they may overheat Backing Up Some tow vehicles have specifically calibrated transmission tow modes Be sure to use the tow mode recommended by the manufacturer 1 Put your hand at the bottom of the s
16. I approved safety impact eye goggles when assembling this Trailer Do not modify this Trailer and do not use this Trailer for a purpose for which it was not intended The tail light bulbs supplied with this Trailer are for a 12 volt DC negative ground electrical system only Do not attempt to power the Light Bulbs with any other type or voltage electrical current Make sure the Hitch Coupler 7 and the vehicle s ball hitch not included are of equal mating size 1 7 8 and are rated equal to or greater than the weight of the Trailer and its payload Before each use attach the Trailer s Safety Chain 8 to the towing vehicle Attach the Safety Chain to the towing vehicle with equal length on each side Do not allow the Safety Chain to drag on the ground Make sure the towing vehicle and its hitch are both rated to safely tow the Trailer and its payload The towing capacity of the hitch is typically stamped on the hitch drawbar Page 3 SAFETY ALAAVS Operation Safety Note Selected recommendations in this section are adapted from TOWING A TRAILER Being Equipped for Safety published by NHTSA For full details see that document 1 This Trailer is not a toy 3 Never allow anyone to ride in or on the trailer Do not allow children to play on or near this item 4 Do not transport animals in this trailer 2 Take time to practice before driving on main roads Before Each use 1 Check Tire 19 cond
17. Owner s Manual amp Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference ITEM 90154 1195 LB CAPACITY Haul iaster FOLDABLE Deck and vehicle not included Visit our website at http www harborfreight com Email our technical support at tech harborfreight com When unpacking make sure that the product is intact and undamaged If any parts are missing or broken AWARNING please call 1 800 444 3353 as soon as possible Copyright 2003 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included ALAAVS Table of Contents MO GLY EE 2 24 Assembly eee tt
18. Step for the remaining two Stake Clamps and the Rear Cross Member 2B 2T 28 29 Remove the Lens from a Side Running Light 24 Insert the Wire Lead of the Side Running Light through the center hole of the Front Left Side Rail 1FL Attach the Side Running Light to the Front Left Side Rail using the Screws R Then reattach the Lens to the Side Running Light Repeat this Step for the remaining Side Running Light and the Front Right Side Rail 1FR Attach a Tail Light Bracket 26 to the Rear Left Side Rail 1RL using M10x20 Bolts A and M10 Lock Nuts G Attach the License Plate Bracket 27 and Left Tail Light 28L to the Tail Light Bracket using 3 8 Lock Nuts 6 Repeat this Step for the remaining Tail Light Bracket and Rear Right Side Rail 1RR Secure the rear Bed of the Trailer s frame to the Caster Bases 30L 30R using M10x30 Carriage Bolts D and M10 Lock Nuts G Figure 1 Coupler and Stake Clamp Attachment HaulfMaster Page 10 For technical questions please call 1 800 444 3353 Item 90154 30 To install the Wiring Harness on the Trailer use a Screw R to attach the White Ground Wire located at the Plug end of the Wiring Harness to the small mounting hole in the Right Connecting Rail 3R See Figure J Note The Wiring Diagram on page 12 may also be helpful in connecting trailer wires 31 Leave about 18 of wire beyond the Hitch Coupler 7 and run the Wiring Har
19. able to maintain traction properly and stopping distance will be increased significantly Note Selected recommendations in this section are adapted from TOWING A TRAILER Being Equipped for Safety published by NHTSA For full details see that document 1 This Trailer is not a toy 3 Never allow anyone to ride in or on the trailer Do not allow children to play on or near this item 4 Do not transport animals in this trailer 2 Take time to practice before driving on main roads General Handling 1 Use the driving gear that the towing vehicle 5 Slow down when traveling over bumpy roads manufacturer recommends for towing railroad crossings and ditches 2 Drive at moderate speeds This will place 6 Make wider turns at curves and corners less strain on your tow vehicle and trailer Because your trailer s wheels are closer to the Trailer instability sway is more likely to inside of a turn than the wheels of your tow vehicle occur as speed increases Do not exceed they are more likely to hit or ride up over curbs 45 miles per hour when towing the Trailer 7 To control swaying caused by air pressure changes 3 Avoid sudden stops and starts that can and wind buffeting when larger vehicles pass from cause skidding sliding or jackknifing either direction release the accelerator pedal to slow 4 Avoid sudden steering maneuvers that might down and keep a firm gip on e steering Wheel create sway or undue side force on the trailer
20. annot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Assembly safety 1 Keep work area clean and dry Cluttered damp or wet work areas invite injuries 2 Keep children away from work area Connection safety 1 Dress safely while connecting disconnecting Do not wear loose clothing or jewelry as they can become caught in moving parts Wear a protective hair covering to prevent long hair from becoming caught in moving parts If wearing a long sleeve shirt roll sleeves up above elbows Wearing safety work shoes is recommended 2 Do not setup or use this Trailer if under the influence of alcohol or drugs Read warning labels on prescriptions to determine if your judgement or reflexes are impaired while taking drugs If there is any doubt do not attempt to use this Trailer 3 Stay alert Watch what you are doing at all times Use common sense Do not setup or use this Trailer when you are tired or distracted from the job at hand Loading safety 1 Do not exceed the Trailer s maximum payload capacity of 1 195 Ib 2 Properly and safely secure the payload in the Trailer Load the Trailer evenly from side to side with 60 of the load forward of the Axle 16 Item 90154 For technical questions please call 1 800 444 3353 Use eye protection Wear ANS
21. arkings on the example tire diagram show 12 The markings on your tire may differ U S DOT tire identification number This begins with the letters DOT and indicates that the tire meets all federal standards The next two numbers or letters are the plant code where it was manufactured and the last four numbers represent the week and year that the tire Load index and certificate peed 7101 cuis European tire U S DOT tire 7 identification number Information not required by U S DOT was built For example the numbers 2107 mean the 21st week of 2007 Any other numbers used are marketing codes used at the manufacturer s discretion This information is used to contact consumers if a tire defect requires a recall Maximum Load Rating This number indicates the maximum load in kilograms and pounds that can be carried by the tire Load index This is a measurement of how much weight each tire can support See chart below The markings on the example tire diagram show 71 The markings on your tire may differ Note You may not find this information on all tires because it is not required by law Z Q lt nc Lu ou Code Pounds Code Pounds Code Pounds Code Pounds Code Pounds 71 761 79 963 87 1 201 95 1 521 103 1 929 72 783 80 992 88 1 235 96 1 565 104 1 984 73 805 81 1 019 89 1 279 97
22. d properly Alignment is the orientation of the tires to the road surface and their being parallel This helps the tires to wear evenly and provide better traction Both tire balance and alignment require specialized equipment that is not provided with this vehicle Item 90154 For technical questions please call 1 800 444 3353 Page 21 NOILVasAdO Tire Repair To properly repair a punctured tire the hole needs to be properly plugged and patched from the inside of the tire Tread punctures can be repaired if they are not too large Sidewall punctures should not be repaired the tire needs to be replaced if the sidewall is damaged Tires should be removed from the rim to be inspected before being plugged and patched A qualified mechanic should remove the tire from the rim perform the repair and remount the tire Vehicle Load Limit Steps for Determining Correct Load Limit 1 Locate the statement The weight of cargo should never exceed XXX kilograms or XXX pounds on your vehicle s placard 2 That figure equals the available amount of cargo and luggage load capacity Operation Safety Determine the combined weight of luggage and cargo being loaded on the vehicle That weight may not safely exceed the available cargo and luggage load capacity If the Trailer s load exceeds the cargo and luggage load capacity then the Trailer will be unsafe resulting in hazardous effects such as Trailer s tires will not be
23. der this Trailer a vehicle requiring registration licensing and titling Check with your State Department of Motor Vehicles for information and guidance on registering licensing and titling the Trailer Item 90154 For technical questions please call 1 800 444 3353 Page 23 Maintenance AWARNING TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Procedures not specifically explained in this manual must be performed only by a qualified technician Note Tow vehicles often have more frequent maintenance requirements including changes of engine and transmission oils and filters lubrication of components and cooling system checks Check your owner s manual for information on scheduled maintenance of your tow vehicle BEFORE EACH USE Inspect the trailer and tow vehicle according to the instructions on page 16 Tires 1 Periodic inspection and maintenance of tires 2 Underinflation reduces the load carrying capacity and wheels are essential to towing safety of your tow vehicle or trailer may cause sway and including spare tires Proper tire pressure affects control problems and may result in overheating vehicle handling and the safety of your tires causing blowouts or other tire failure You can find the correct tire pressure for your tow vehicle on the tire information placard 3
24. eplace not previously considered in curb weight or accessory weight including heavy duty brakes ride levelers roof rack heavy duty battery and special trim Tread means that portion of the tire that comes in contact with the road Tread separation means pulling away of the tread from the carcass Vehicle capacity weight means the rated cargo and luggage load plus 68 kilograms times the vehicle s designated seating capacity Vehicle maximum load on the tire means that load on an individual tire that is determined by distributing to each axle its share of the maximum loaded vehicle weight and dividing by two Vehicle normal load on the tire means that load on an individual tire that is determined by distributing to each axle its share of the curb weight accessory weight and normal occupant weight and dividing by 2 HaulfMaster For technical questions please call 1 800 444 3353 Item 90154 Tire Markings Inner diameter in inches Section width in inches 74 Tire ply composition and materials used Maximum permissible _ 7 inflation pressure Maximum 74 load rating Section width This number gives the width of the tire in inches The larger the number the wider the tire The markings on the example tire diagram show 4 80 The markings on your tire may differ Inner diameter This number gives the inner diameter of the tire in inches This is also the rim diameter in inches The m
25. fore before uncoupling place jack stands b Apply the parking brake under the rear of the trailer to prevent injury c Shift into Park first or reverse gear for manual transmissions a Have someone place blocks on the downhill side of the trailer wheels d Then remove your foot from the brake pedal Following this parking sequence is important to make sure your vehicle does not become locked in Park because of extra load on the transmission TRAILER LICENSING NOTICE Some states may consider this Trailer a vehicle requiring registration licensing and titling Check with your State Department of Motor Vehicles for information and guidance on registering licensing and titling the Trailer Maintenance safety 1 Maintain labels and nameplates on the trailer 4 For your safety service and maintenance should These carry important information be performed regularly by a qualified technician If unreadable or missing contact Harbor Freight Tools for a replacement HONS dry location to inhibit rust Lock up Trailer 2 Replacement parts and accessories when servicing and keep out of reach of children use only identical replacement parts 6 Only use accessories intended for use with this Trailer Approved accessories Position Trailer on flat level hard surface and chock both Tires 19 before folding unfolding available from Harbor Freight Tools Do not fold up the trailer w
26. ft shoulder This could cause your trailer to jackknife or go out of control Item 90154 Downgrades and Upgrades 1 Downshift to assist with braking on downgrades 3 Some tow vehicles have specifically calibrated and to add power for climbing hills transmission tow modes Be sure to use the 2 On long downgrades apply brakes at intervals to pow Mee recommended Dy the manutan keep speed in check Never leave brakes on for extended periods of time or they may overheat a Backing Up lt x 1 Put your hand at the bottom of the steering wheel 4 Use slight movements of the steering wheel o To turn left move your hand left to adjust direction Exaggerated movements To turn right move your hand right will cause greater movement of the trailer 2 Backup slowly 5 f you have difficulty pull forward and realign Because mirrors cannot provide all of the the tow vehicle and trailer and start again visibility you may need when backing up have someone outside at the rear of the trailer to guide you whenever possible Parking 1 Try to avoid parking on grades 4 Before uncoupling a trailer 2 If possible have someone outside a Place blocks at the front and rear of the to guide you as you park trailer tires to ensure that the trailer does not roll away when the coupling is released 3 Once stopped but before shifting into Park y As b An unbalanced load may cause the tongue to suddenly rotate upward there
27. ible to determine underinflation of radial tires by visual inspection Steps for Maintaining Proper Tire Pressure This vehicle has 60 PSI recommended cold tire inflation pressure The term cold in this manual does not refer to the temperature outside but it refers to the fact that a tire that has not been driven for a period is cooler and therefore has lower pressure than a tire that has been driven on Tires heat up while being driven on check or fill to a tire s cold inflation the tire must have not been driven for more than a mile or two for at least three hours If you check a tires pressure when it is not cold the pressure will appear higher than the actual cold tire inflation 1 Locate the recommended tire pressure on the vehicle s tire information placard certification label or in the owner s manual This Trailer has 60 PSI recommended cold tire inflation pressure 2 Measure and record the tire pressure of all tires 3 Ifthe tire pressure is too high in any of the tires and the tires have not been driven for at least three hours slowly release air by gently pressing on the tire valve stem with the edge of your tire gauge until you get to the correct pressure If the vehicle has been driven within the past three hours and the tire pressure is too high on any tires then recheck the pressure once the tires have been allowed to sit motionless for at least three hours Tire Size 4 Ifthe tire pres
28. ithout assistance 3 Maintain this Trailer with care Keep this Trailer 8 Before standing up the trailer properly secure the clean and dry for better and safer performance rear and front section together see page 25 SAVE THESE INSTRUCTIONS Item 90154 For technical questions please call 1 800 444 3353 Page 5 NISI ER Assembly Instructions Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this Trailer Note For additional information regarding the parts listed in the following pages refer to Parts List and Diagram on page 26 1 Ona flat level surface lay out one Front Left Side Rail 1FL one Front Right Side Rail one Cross Member 2A and two Cross Members 2B Lay out two Hinge Plates 10 and two Stake Clamps 25 Assemble the parts using the 3 8 x 3 4 Bolts A 3 8 Lock Nuts 6 and also the 3 8 x 1 Bolts B and 3 8 Lock Nuts G See Figure A 2 Attach the Left Connecting Rail 3L 4 Attach the Spare Tire Bar 4 to the and the Right Connecting Rail 3R Left Connecting Rail 3L and the to the Front Left Side Rail 1FL and Right Connecting Rail 3R using the 3 8 Bolts A Front Right Side Rail 1FR using the 9 16 Bolts E and 3 8 Lock Nuts G See Figure B 9 16 Nuts 1 and 1 8 Cotter Pins P 5 Attach the T Plate 5 and Coupler Base 6 3 Insert the L
29. ition and air pressure 7 Besurethe trailer jack tongue support and any 2 Make sure wheel lug nuts bolts attached stabilizers are raised and locked in place are properly tightened 8 Check load distribution to make sure 3 Make sure hitch coupler draw bar and other Bic ow venice and waller are properly balanced front to back and side to side equipment that connect the trailer and the tow vehicle are properly secured and adjusted 9 Check side and rear view mirrors to 4 Make sure wiring is properly connected not make sure you have good touching the road but loose enough to make turns 10 Check routes and restrictions on bridges and tunnels Without disconnecting or damaging tie wires 11 Make sure you have wheel chocks and jack stands e a 12 Check trailer for loose bolts and nuts 9 9 9 structural cracks and bends any other 6 Check that all items are securely condition that may affect its safe operation fastened on and in the trailer Do not use the Trailer even if minor damage appears General Handling 1 Use the driving gear that the towing vehicle 5 Slow down when traveling over bumpy roads manufacturer recommends for towing railroad crossings and ditches 2 Drive at moderate speeds This will place 6 Make wider turns at curves and corners less strain on your tow vehicle and trailer Because your trailer s wheels are closer to the Trailer instability sway is more likely to inside of a turn
30. lt M10x30 ___ 4 E Bot M14x80 916 6 i 1 HexNu M14 916 6 2 2 Front Left Side Rail Front Right Side Rail Rear Left Side Rail Left Connecting Rail Right Connecting Rail 1 3 mm R Pin 1 8 2 4 mm Self Tapping Screw 5 Spring 2 19 TireAssembly 0 Bearing 1 DustCap 2 mm R Pin Nylon Nut M12 Bolt M10 x 90 O P Cotter Pin 3 1 6 6 Q OR Part 1FL 1FR 1RL 1RR 2A 2B 3L 3R 5 7 1 2 10 2 11L 1 12L 1 12R 1 13 14 15 16 17 18 22 23 24 25 26 T License Plate Bracket 28L Left Tail Light N 28R 29 30L 30R 31 Rear Right Side Rail REV 05h 06f 06k 08h Page 26 For technical questions please call 1 800 444 3353 Item 90154 peejsui eseuound pue ujuouy pJ0291 jenas ou seu 1onpoud j 819 9J9H elas 3 pJo28s sued jueujeoe daiJ se ejqejreAe zou sue pue sesodJnd uoneasn i UMOUS pue pas sued 7935 Item 90154 D E Cum mU i For technical questions please call 1 800 444 3353 weibeig Ajquassy Page 27 MAINTENANCE Reporting Safety Defects If you believe that your vehicle has a defect which could cause a crash or could cause injury or death you should immediately inform the National Traffic Safety Administration NHTSA
31. ness along the inside of the Right Connection Rail 3R to the Front Right Side Rail 1FR Then split the Yellow Brown Wires from the Green Brown Wires 32 Run the Yellow Brown Wires along the inside of the Front Cross Member 2A to the Side Running Light 24 located on the Front Left Side Rail 1FL Then run the Green Brown Wires along the inside of the Front Right Side Rail 1FR to the other Side Running Light 33 Connect the Wire Lead from the two Side Running Lights 24 to the Brown Wire on each side of the Trailer Then insert Wire Clips along the entire length of the Side Rails of the Trailer to hold down the Wiring Harness 34 Run the Yellow Brown Wires to the Left Tail Light 28L Strip the ends of the Wires about 3 4 Connect the Yellow Wire to the Red Wire of the Left Tail Light Then connect the Brown Wire to the two Black Wires of the Left Tail Light 35 Run the Green Brown Wires to the Right Tail Light 28R Strip the ends of the Wires about 3 4 Connect the Green Wire to the Red Wire of the Right Tail Light Then connect the Brown Wire to the two Black Wires of the Right Tail Light NOTE Only a qualified technician should perform the electrical service that may be needed to enable your particular make model vehicle to power the Trailer s 12 volt DC lighting system This is beyond the scope of this manual WIRE HARNESS CONNECTOR PLUG WIRE LEAD FROM SIDE RUNNING LIGHT 24 LEAVE 16
32. questions please call 1 800 444 3353 Item 90154 2 To determine where to drill 3 8 holes in the Stakes 5 Attach the Connecting Plates to the place the eight Stakes in the eight Stake Clamps 25 Side Rails and Front End Back End Rails of the Trailer and mark with a pencil See Figure N using 3 8 x 1 3 4 Cross Head Bolts and 3 8 Nuts 3 Attach the Side Rails and Front End Back End Rails NOTE For quick folding purposes you may to the Stakes using 3 8 x 3 3 8 Cross Head Bolts not want to bolt down the Stakes permanently 3 8 Flat Washers and 3 8 Nuts to the Stake Clamps 25 of the Trailer 4 Secure the stakes to the Stake Clamps 25 of the Trailer using 3 8 x 2 3 8 Bolts 3 8 Spring Washers and 3 8 Nuts BACK END SIDE RAIL SIDE RAIL 3 8 SPRING WASHER WECNUT Gm FLAT 3 8 spans N WASHER 3 8 NUT WASHER P 25 ASSEMBLY 3 8 SPRING RA WASHER 3 8 FLAT WASHER 3 8 X 2 3 8 3 8 X 3 3 8 BOLT CROSS HEAD BOLT RAIL 3 8 X 1 3 4 Z 6 CROSS HEAD BOLT 3 8 FLAT WASHER Figure N Stake Assembly CONNECTING PLATE Haul faster Item 90154 For technical questions please call 1 800 444 3353 Page 15 NOILVHJdO Specifications Maximum Capacity Payload Bed Dimensions Wheel Rim Diameter Width Quantity Wheel Lug Nuts Tire Size Required Tire Air Pressure Overall Dimensions Ship Weight Net Weight 195 Ib Ft x 8 Ft 2 x4
33. shown in Figure L 2 Use 3 8 Cross Head Bolts 3 8 Flat Washers 3 8 Spring Washers and 3 8 Nuts to secure the Plywood bed to the Trailer frame 48 e 77 22 25 7 o Em x ga d LE Y e 3 8 CROSS HEAD BOLT 3 8 FLAT WASHER 3 8 SPRING WASHER 3 8 NUT Figure L Optional Bed Installation Haul faster Item 90154 For technical questions please call 1 800 444 3353 Page 13 ASSEMBLY NISI ER Optional Rail Installation not included Minimum Required Parts 1 6 x 3 5 x 27 wood strips not included 0 75 x 3 5 x 48 wood strips not included 0 75 x 3 5 x 94 5 wood strips not included 0 175 x 2 x 2 x 3 5 Steel Angle not included 3 8 x 1 3 4 Bolt not included 3 8 x 2 3 8 Bolt not included 3 8 x 2 3 8 Bolt not included 3 8 Spring Washer not included 3 8 Flat Washer not included 3 8 Nut not included 33 d qm mv pu e l E 1 Cutthe Stakes Front End Rails Back End Rails and Side rails to the sizes indicated in Figure M and drill 3 8 diameter mounting holes where shown STAKE 3 8 DIAMETER 3 5 FRONT END BACK END RAIL SIDE RAIL 3 8 DIAMETER d 57 18 5825 50 835 2 18 5825 25 94 5 me 3 8 DIAMETER CONNECTING PLATE FIGURE L Figure M Stake Dimensions and Hole Locations Haul faster Page 14 For technical
34. sure is too low note the difference between the measured tire pressure and the correct tire pressure These missing pounds of pressure are what you will need to add 5 Ata service station add the missing pounds of air pressure to each tire that is underinflated 6 Check all the tires to make sure they have the same air pressure Ifthe tires pressure was not measured cold then the pressure should be rechecked with the tires cold as soon as possible Z Q lt nc Lu n To maintain safety only purchase new tires of the same size as the original tires Look at the Tire and Loading Information Placard the Specifications Chart in this manual or the sidewall of the tire being replaced If you have any doubt about selecting the correct size consult a tire dealer Tire Tread The tire tread provides traction that prevents your vehicle from slipping especially if the road is wet or icy Tires are unsafe and should be replaced when the tread is worn down to 1 16 Measure tread depth using a tread depth indicator not included Tire Rotation Every 5 000 miles the left and right tires should be switched This will cause the tires to wear more evenly and last longer Tire Balance and Alignment The tires need to be balanced to prevent vibration when driving This involves attaching small weights to the rim to offset small differences in rim and tire weight The tires also need to be aligne
35. sure that should ever be put in the tire under normal driving conditions Tire and Loading Information Placard MODEL 90154 TRE SZE COLDTIRE PRESSURE 410 kPa 60 PSI MANUAL FOR ren wwe vw mee woe one Figure Q Tire and Loading Information Placard Location The Tire and Loading Information Placard displays the cold tire inflation pressure and the load limit for this vehicle See the Tire Care section starting on the following page for an explanation of tire pressure and see the Vehicle Load Limit following that for an explanation of load limit HaulfMaster Page 20 For technical questions please call 1 800 444 3353 Item 90154 Tire Checking Tire Pressure Note Underinflated tires can decrease handling stopping performance traction tire life and load carrying capability in addition to causing other negative and hazardous effects including tire failure Overinflated tires are at greater risk of an impact break where the tread and casing break when striking a hard edge often opening a huge gash across the tread Incorrect inflation pressure also increases tires wear rate Therefore it is important to keep tires inflated properly Check all tires pressure at least monthly due to the following factors Most tires naturally lose air gradually Tires can suddenly lose air if the tire strikes a pothole curb or other object It is usually not poss
36. teering wheel To turn left move your hand left To turn right move your hand right Back up slowly Because mirrors cannot provide all of the visibility you may need when backing up have someone outside at the rear of the trailer to guide you whenever possible Parking Use slight movements of the steering wheel to adjust direction Exaggerated movements will cause greater movement of the trailer If you have difficulty pull fonward and realign the tow vehicle and trailer and start again 1 Try to avoid parking on grades 2 If possible have someone outside to guide you as you park 3 Once stopped but before shifting into Park a Have someone place blocks on the downhill side of the trailer wheels b Apply the parking brake c Shift into Park first or reverse gear for manual transmissions d Then remove your foot from the brake pedal Following this parking sequence is important to make sure your vehicle does not become locked in Park because of extra load on the transmission TRAILER LICENSING NOTICE Before uncoupling a trailer a Place blocks at the front and rear of the trailer tires to ensure that the trailer does not roll away when the coupling is released b An unbalanced load may cause the tongue to suddenly rotate upward therefore before uncoupling place jack stands under the rear of the trailer to prevent injury Z Q lt nc Lu n Some states may consi
37. tep 14 AG Figure G Spring Assembly Page 8 For technical questions please call 1 800 444 3353 Item 90154 18 19 Attach the Grease Fitting 31 to the Hub 18 Carefully slide a Hub over the spindle at each end of the Axle 16 See Figure H BEARING PACKING INSTRUCTIONS WARNING Whenever a hub is disassembled if a hub on a new unit requires assembly or a hub is disassembled for maintenance the following procedure MUST be obeyed Failure to read and obey all of the following instructions completely will void the warranty and can result in damage to the Trailer property damage or serious injury a Using a suitable solvent thoroughly clean the d Place fresh clean bearing grease in the packer bearings and the rest of the parts in the Hub assembly of all grease dirt metal shavings or any other foreign object The parts must be cleaned even if they are new or appear clean e With the grease filled bearing packer in one hand and the bearing in the other press the bearing into the grease forcing the grease inside the slots in the bearing Continue doing this until every b Allow all pieces to dry completely slot in the bearing is completely full of grease c Make sure that your hands are thoroughly f Finish assembling the hub wheel assembly clean and the bearing packer not included being careful not to get any dirt or gt e is also thoroughly clean debris on any part of the assembl
38. uential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state Haul faster 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353
39. y a o o 20 Place the Outer Bearings 20 onto the 22 Press a Dust Cap onto each Hub 18 lt spindles of both ends of the Axle Place a 3 4 Flat Washer N onto each spindle of the Axle 23 Place a Tire Wheel Assembly 19 onto Then secure the Hub and Bearing assemblies each Hub 18 Secure each Tire Wheel using the Castle Nuts K See Figure H assembly firmly to the Hubs using the 21 Lug Nuts J Torque the Lug Nuts to 90 ft Ib See point 4 of Inspection Maintenance and Cleaning page 24 Make sure the Hub rotates freely If not back off the Castle Nut very slightly so that the Hub rotates freely NOTE PERIODICALLY GREASE SEAL 32 ON BACKSIDE OF HUB 18 Figure H Hub Wheel Assembly Item 90154 For technical questions please call 1 800 444 3353 Page 9 NISI ER 24 25 26 Attach the Coupler 7 to the Coupler Base 6 using one M10x90 Bolt W at the rear of the coupler Lock the Coupler Trigger with the Lock Pin 29 Then insert the R Pin S through the hole in the Lock Pin 29 to secure the Lock Pin in place See Figure l Insert the second M10x90 Bolt W through the Coupler 7 and Coupler Base 6 as well as through the center link of the Safety Chain Then use a 3 8 Lock Nut G to secure the Safety Chain to the Hitch Coupler Attach two Stake Clamps 25 to the Front Cross Member 2A using M10x20 Bolts A and M10 Lock Nuts 6 Then repeat this
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