SAF-HOLLAND XL-FW10028OM 31 NoLube and 33 Low Lube Series Fifth Wheels - Manual (Page 23)

23 XL-FW10028OM-en-US Rev A 09-10 Amendments and Errors Reserved. © SAF-HOLLAND, Inc.
Troubleshooting
Excessive Movement between Fifth Wheel and Kingpin:
3
POSSIBLE CAUSE REMEDY
Fifth wheel lock requires adjustment. Follow the procedures contained in this Owner’s
Manual.
Fifth wheel cannot be adjusted further. The fifth wheel M MUST be rebuilt using the
appropriate SAF-HOLLAND service kit.
Kingpin is loose. Repair trailer.
Kingpin is worn. Check kingpin for acceptable wear with Holland
TF-0110. Replace kingpin, if necessary.
Hard Steering or Binding:
3
POSSIBLE CAUSE REMEDY
Warped trailer upper coupler plate. Check upper coupler for flatness and replace, if
necessary. Refer to Holland Service Bulletin
XL-SB020.
3
POSSIBLE CAUSE REMEDY
Kingpin too short or improperly
installed “lube plates”. Check the kingpin and upper coupler as detailed
in Holland Service Bulletin XL-SB020. Repair/
replace as required. Remove any improperly
installed or improperly specified lube plates.
Refer to Holland Service Bulletin XL-SB004-01 for
lube plate warnings. Check if there is evidence on
bottom of locks of kingpin making contact and
“lifting” the locks.
Locks are too tight around kingpin. Check lock adjustments in accordance with the
procedure in this Owner’s Manual.
Kingpin is worn. Check kingpin for acceptable wear with the
Holland part TF-0110. Replace the kingpin if
necessary.
Kingpin/Locks not lubricated well
enough. Relubricate in accordance with the procedures in
this Owner’s Manual.
Lock pins not lubricated well enough. Lubricate lock pins with Never-Seez®.
If issues persist: Order lock pin repair kit with retaining rings and
shims, RK-07292-82 (F
FW33) or RK-07292-2
(F FW31).
Lock Pins Raising: