4
FW8 (XA-201) FIFTH WHEEL
Trouble-Shooting Guide
7.
Bent release arm from improper
coupling attempt.
8.
Other missing or damaged release
system parts.
9.
Casting bent/damaged at throat
area restricting movement.
10.
The optional manual secondary
lock, if so equippped, is not
released.
PROBLEM: Difficult to uncouple from trailer
7.
Inspect for bent release arm. Rebuild fifth
wheel with the proper Holland rebuild kit
using all parts included in kit.
8.
Rebuild fifth wheel with the proper
Holland rebuild kit using all parts
included in kit.
9.
Replace entire fifth wheel.
10.
Pull out the manual secondary lock
release handle, move it forward and
secure it on the top plate casting, as
shown in
Figure 2
below.
OUT
UP
➠
PRIMARY
RELEASE HANDLE
➠
SECONDARY
RELEASE HANDLE
Figure 2
