Manual de instrucciones de Holland XA-2081-OA

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Troubleshooting and Rebuilding Procedures for
XA-2081 SERIES Fifth Wheel Top Plates
XA-2081-DA XA-2081-OA
1
2” SAE Kingpin (Rebuild Kit RK-65012) 3 ⁄2” SAE Kingpin (Rebuild Kit RK-65013)
TROUBLE SHOOTING HINTS
Fifth Wheel is Hard to Hook Up to Trailer:
✔ POSSIBLE CAUSE REMEDY
The trailer may be too high; the kingpin Lower the trailer landing gear.
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is not entering the locks properly.
Locks are closed. Pull the secondary and primary release handles to the unlocked position and pry the
■ ■
hi

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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 FW-TE-14C, “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 w

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Uncoupling: Check the Rocker Assembly and Brackets REBUILDING PROCEDURES To uncouple the lock tester, pull the secondary Before Remounting the Top Plate: 1. Before attempting to rebuild, review each lock release handle (9) out, raise it up and Figure 2 1. Inspect the rocker assembly and brackets for troubleshooting hint on the front page of this engage the handle lug with the top plate casting cracks or damage and replace if necessary. manual. You may find that rebuilding is not (Figure 12). The

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6. Check travel of the plunger. With the release 14. Secondary Lock Installation: so that fitting faces the side and will be Figure 7 handle in the closed position, the edge of accessible from the left side of the tractor. A. Pre-install the secondary lock (10) in the the release lever (15) should be a maximum Install spring (11) by fitting the small closed position in the casting. Do not of 1/2” from the top plate casting rid (see diameter end over the projection on the install the spring, rele

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IMPORTANT! IMPORTANT! PROCEDURES FOR INSTALLATION OF SECONDARY LOCK ON MODELS PROCEDURES FOR INSTALLATION OF SECONDARY LOCK ON MODELS ALREADY EQUIPPED WITH ADJUSTMENT BLOCK AS SHOWN IN FIGURE C, ORIGINALLY EQUIPPED WITH SWINGING LOCK AND SECONDARY LOCK AS BELOW. SHOWN IN FIGURE A, BELOW. THESE INSTRUCTIONS REPLACE THE “SECONDARY LOCK INSTALLATION” THESE INSTRUCTIONS REPLACE THE “SECONDARY LOCK INSTALLATION” SECTION IN THE ATTACHED MANUAL. SECTION IN THE ATTACHED MANUAL. 1. Coat the lock pin hole