Instruction/ maintenance manual of the product XA-331 Series Holland
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XA-351 SERIES (Manufactured after 6/1/96) XA-331 SERIES TROUBLESHOOTING HINTS FOR THIS MODEL FIFTH WHEEL TOP PLA TE ARE CONT AINED IN THIS SECTION. Closed loop release handle Bolt and nut retention fo.
FW35 (XA-351) FIFTH WHEEL T rouble-Shooting Guide 2 T ABLE OF CONTENTS Difficult to uncouple from trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 3 – 4 Difficult to couple to trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 FW35 (XA-351) FIFTH WHEEL T rouble-Shooting Guide Cause 1. The secondary lock is not released. 2. The tractor may be puttng pressure against locks (pulling locks tight against kingpin). 3. T ractor too low 4. Rust or grime build-up on locking mechanism.
4 FW35 (XA-351) FIFTH WHEEL T rouble-Shooting Guide 7. Fifth wheel locks adjusted too tight. 8. Release handle will not stay out to allow uncoupling. 9. Other missing or damaged release system parts. 10. Casting bent/damaged at throat area restricting movement.
5 FW35 (XA-351) FIFTH WHEEL T rouble-Shooting Guide Cause 3. Attempting to couple too fast. 4. Excess accumulation of rust or grime is interferring with lock operation. 5. Damaged, bent release handle. 6. Damaged, bent yoke shaft from improper coupling ( see Figure 4 ).
6 FW35 (XA-351) FIFTH WHEEL T rouble-Shooting Guide Cause PROBLEM: Difficult to couple to trailer (con ’ t.) Remedy 7. Bent kingpin, damaged upper coupler plate or improper use of “ lube plate. ” 7. Check the kingpin and upper plate coupler as detailed in Holland Ser vice Bulletin XL-SB020-01 .
7 FW35 (XA-351) FIFTH WHEEL T rouble-Shooting Guide Cause 1. Kingpin too short or improperly installed “ lube plate. ” 2. T oo much vertical movement of jaw(s) in casting. PROBLEM: Lock pins (XA-07292-T) raising Remedy 1. Check the kingpin and upper plate coupler as detailed in Holland Service Bulletin XL-SB020-01 .
8 FW35 (XA-351) FIFTH WHEEL T rouble-Shooting Guide MODELS EQUIPPED WITH MANU AL SECOND ARY LOCK 1 29 25 24 27 23 4 3 2 2 14L 13 11 9 8 7 6 5 15 16 17 21L 22 16 26 18 19 19 20 10 28 29 35 34 A CCESSORIES 39 BRA CKET COMPONENTS (NO T INCLUDED IN REBUILD KIT) 32 31 22 33 30 12 12 38 36 37 NOTE: FOR RIGHT HAND RELEASE.
An important point after buying a device Holland XA-331 Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Holland XA-331 Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Holland XA-331 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Holland XA-331 Series you will learn all the available features of the product, as well as information on its operation. The information that you get Holland XA-331 Series will certainly help you make a decision on the purchase.
If you already are a holder of Holland XA-331 Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Holland XA-331 Series.
However, one of the most important roles played by the user manual is to help in solving problems with Holland XA-331 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Holland XA-331 Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
