5
2 Troubleshooting
Fifth wheel cou-
pling does not
stay in its open
position.
1．
Replace spring SK 2106-01.
Movement bet-
ween the fifth
wheel coupling
and the trailer
(banging).
1.Spring defective.
1.Bearing has excessive play.
2.Locking mechanism has
excessive play.
1.
Replace bearing bush SK8301-204
if it shows signs of wear.
Tighten the locking screw SK8301-302.
2.
Check the king pin and replace it if it shows signs
of
wear.
If there is still play despite the king pin being the correct size,
adjust the locking mechanism (see 4.13). If this does not pro-
duce the required result, replace the lock jaw SK 8101-201,
wear ring SK8301-223, locking bar SK 8301-209 and
locking
bolt SK 8301-304.
To Next Page
Loading...
