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XL-FW232-02

9

CHECKING THE OPERATION OF THE FIFTH WHEEL 

continued

Check the Mounting Brackets Before
Remounting the Top Plate:

1.

Inspect the brackets for cracks or damage, and 
replace if necessary.

2.

Check the rubber bushings for wear. 
Replace if necessary.

3.

Apply grease to the top bearing surface of the 
mounting bracket before remounting the top plate.

4.

Inspect the bracket pins (or bolts, depending on the
construction of your fifth wheel) for wear. Replace, 
if necessary, using the same configuration as 
was removed when the fifth wheel was disassembled.

Periodic Maintenance and Adjustment:

1.

Lubricate the lock periodically by greasing through the
fittings in the lock pins.

2.

Lubricate the top plate and brackets by greasing
through the two fittings on the sides of the fifth wheel.

3.

For maximum service life, the fifth wheel should be
steam cleaned, inspected, and adjusted — as necessary
— every 30,000 miles (50,000 km). 

For additional specific instructions, refer to 
HOLLAND publication XL-FW303-XX “Fifth Wheel
Maintenance Procedures
.”

Adjustment Procedure:

IMPORTANT: 

Adjustment must be performed with a lock

tester — using a kingpin with SAE approved dimensions —
appropriate for your fifth wheel.

1.

Close the locks using the lock tester.

2.

Tighten the Allen head adjustment screw in the throat
of the top plate by turning clockwise until tight.

3.

Loosen the adjustment screw by turning 
counterclockwise 1

1

2

turns. The fifth wheel is 

now properly adjusted.

4.

Verify this adjustment by locking and unlocking 
several times.

GENERAL INFORMATION

1.

All fifth wheel maintenance, adjustment and 
rebuilding must be performed by a qualified person
using proper tools and safe procedures. For more 
information, refer to HOLLAND publication 
XL-FW303, “Fifth Wheel Maintenance Procedures.”

2.

Do not modify or add to the product.

3.

Use only genuine HOLLAND parts.

4.

Wear safety goggles during installation, removal 
and rebuilding.

5.

Never strike any part of the item with a steel hammer.

6.

Do not weld on this product without written permis-
sion from the factory.

7.

Observe standard precautions when lifting.

8.

Do not deviate from these instructions. Any changes or
deviations will void all warranties, expressed or
implied, unless written consent is first obtained from
the factory.

9.

Check to see that all parts included in the kit are
enclosed in the box.

10. This equipment must not be used or maintained in a

careless manner.

These products are covered by HOLLAND’S Commercial
Products Warranty. HOLLAND reserves the right, 
without giving prior notice, to change specifications and
dimensions as designs are altered or improved.

Summary of Contents for Hitch XA-71 Series

Page 1: ...OTING AND REBUILD PROCEDURES XA 71 DA 2 SAE Kingpin Rebuild Kit RK 65014 XA 71 DA 03705 2 SAE Kingpin for FW2570 7103 SERIES or FW2570 7113 SERIES RK 65014 1 XA 71 OA 03713 31 2 SAE Kingpin for FW2570...

Page 2: ...h the top plate casting The tractor may be putting pressure Back the tractor into the trailer to relieve the pressure and lock the tractor brakes against locks before pulling the release handle Rust o...

Page 3: ...3123 1 1 Adjusting wedge 23 XB 403 1 Compression spring 24 XB 02949 1 Nylon bushing 25 XB 0769 2 Lube fitting 90 26 XB H 38 2 Lube fitting 27 XB 1604 9 2 Bushing prior to 5 82 27A XB 0012 1 2 Bushing...

Page 4: ...others NOTE When rebuilding use only Holland rebuilding kits and replace all roll pins cotter pins springs bolts nuts and washers Also check the rebuild kit and verify that all parts are present refe...

Page 5: ...nued 3 Place the secondary lock 10 into its approximate location in the casting see FIGURE 4 4 IMPORTANT Coat the lock pin hole in the swinging lock 6 with Never Seez supplied with kit This is vital D...

Page 6: ...lunger Plunger guide rib FIGURE 9 16 Release handle Guide slot in casting 15 Release lever FRONT Guide rib FIGURE 10 15 13 14 24 12 HOLE B FIGURE 11 4 Install hex lock nut 14 and tighten DO NOT OVERTI...

Page 7: ...tallation turn to page 10 to determine which instruc tions you should follow Secondary Lock Installation 1 Position the secondary lock 10 in the closed position in the casting as shown in FIGURE 16 Co...

Page 8: ...inward When properly locked the locking plunger 17 will be visible as shown in FIGURE 18 Fifth Wheel Uncoupling 1 To uncouple the lock tester pull the secondary lock release handle 9 out raise it up...

Page 9: ...the locks using the lock tester 2 Tighten the Allen head adjustment screw in the throat of the top plate by turning clockwise until tight 3 Loosen the adjustment screw by turning counterclockwise 11...

Page 10: ...llow the instructions below and refer to FIGURE C at right 1 Pre install the secondary lock 10 in the closed position in the casting Complete Steps 1 2 and 3 before installing the spring release handl...

Page 11: ...XL FW232 02 11...

Page 12: ...k SC Muskegon MI Dumas AR Warrenton MO Holland MI Wylie TX Ph 888 396 6501 Fax 800 356 3929 Holland International Inc Holland MI Phone 616 396 6501 Fax 616 396 1511 Holland Equipment Ltd Norwich Ontar...

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