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Fifth 
Wheel
Operating
Manual 

FWOE70-02

FW0E70-03

Table of Contents

1  Component Part Identification and Specifications

1.1  Identification of component parts   . . . . . . . . . . . . . . . . . . . . . . . . . .  

1.2  Important specifications  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Page

2  Operating Instructions

2.1  Pre-service inspection   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2  Trailer coupling procedures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

2.3  Trailer uncoupling procedures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

3  Routine Inspection and Maintenance 

3.1  As Needed Lubrication  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

3.2  Required Inspections and Adjustments  . . . . . . . . . . . . . . . . . . . . . . 

3.2.1  General fifth wheel inspection 

. . . . . . . . . . . . . . . . . . . . . . . . . . . 

 

3.2.2  Inspection of locking mechanism  

. . . . . . . . . . . . . . . . . . . . . . . .

    

3.2.3  Lock adjustment procedure 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

  

  

XL-FW1083-01 1

WARNING

You must read and understand the instructions in this manual
before operating your fifth wheel. 

Failure to follow all of the important operating procedures
contained in these instructions may result in a dangerous condition
or cause a dangerous condition to develop. 

These instructions apply to the proper operation of your fifth wheel
only.  There are other important checks, inspections, and 
procedures not listed here that are necessary, prudent, and/or
required by law.

Fifth Wheel
Operating Manual 

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Содержание FW0E70-02

Страница 1: ...ection 3 2 2 Inspection of locking mechanism 3 2 3 Lock adjustment procedure XL FW1083 01 1 WARNING You must read and understand the instructions in this manual before operating your fifth wheel Failure to follow all of the important operating procedures contained in these instructions may result in a dangerous condition or cause a dangerous condition to develop These instructions apply to the pro...

Страница 2: ...iling in Europe For alternative conditions please consult Holland WARNING Mounting must be carried out in accordance with Holland instructions 1 2A XA 1117 H 1 Release handle primary 3 XA FW 104 D 1 4 5 XB H 38 A 1 6 XB 09153 1 7 1 Lock pin secondary 8 XA 08783 1 9 RK 65025 1 Secondary lock arm replacement kit 10 XB 16 1 Cotter pin 11 XA 1016 C 1 Locknut 12 XB 0769 1 Socket Head Cap Screw 13 XB 5 ...

Страница 3: ... 3 4 FIRST make sure SECONDARY lock is open 5 Pull handle straight out 6 lift up and hook handle tab on edge of casting 7 Insert long bar into lock jaw opening and pry open lock jaws 2 1 Pre service inspection OK LOCKS CLOSED TILT DOWN LOCKS OPEN 1 5 SECOND make sure PRIMARY lock is open 6 2 3 HOOK HANDLE TAB ON CASTING HOOK TAB ON CASTING 4 XL FW1083 01 3 To Open SECONDARY Lock To Open PRIMARY Lo...

Страница 4: ...behind fifth wheel bracket pin FIFTH WHEEL WILLNOTLIFT TRAILER Chock trailer wheels Connect brake lines and light cord Support slack in lines to prevent interference Set trailer brakes 3 4 5 6 XL FW1083 01 4 Center kingpin with fifth wheel center Back tractor close to trailer and STOP TRAILER top KINGPIN 1 1 2 The coupling procedure is not complete without a visual inspection You must get out of t...

Страница 5: ... tractor tightly against trailer Set tractor brakes Chock trailer wheels 5 3 2 1 1 10 Visual inspection Get out of tractor Visually check that the fifth wheel is locked 1 2 3 Failure to properly couple and inspect this fifth wheel could result in tractor and trailer separation causing death or serious injury to others If you do not obtain a proper couple repeat the coupling procedure 1 2 DO NOT US...

Страница 6: ... 1 1 6 Extend landing gear until pads just touch the ground Switch to low gear and crank an additional 4 8 turns 7 USE LOW GEAR Secure handle Unlock fifth wheel First open secondary lock 8 2 3 Trailer uncoupling procedure continued USE HIGH GEAR 1 grasp and pull inner handle 2 move handle down 3 pull handle out 4 lift handle up and hook handle tab on outer edge of casting 1 1 2 2 3 HOOK HANDLE TAB...

Страница 7: ...rotate handle Push down and rotate the J hook under the fifth wheel then pull handle back 1 2 3 4 3 2 Required Inspections and Adjustments NOTE Perform the following every three 3 months or 50 000 km whichever comes first Thoroughly steam clean all components before inspecting or adjusting 3 2 1 General Fifth Wheel Inspection Inspect the fifth wheel mounting and fifth wheel assembly Tighten loose ...

Страница 8: ... FW1083 01 8 WARNING At this point the fifth wheel is OVER ADJUSTED and NOT usable The remaining adjustment procedures must be completed WARNING Improper adjustment can cause improper locking of the fifth wheel If the fifth wheel does not operate properly DO NOT USE IT Repeat the adjustment procedures or contact Holland Copyright June 2004 The Holland Group Inc Holland Europe GmbH Altenkamp 9 D 33...

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