LEMKEN Opal 090 B - Plough intake and depth control, slippage; Miscellaneous

Troubleshooting
71
Fault Cause Solution
Plough frame turns as far as the
middle position and stays there.
The tractor hydraulics are
not reaching the switch-
over pressure needed for
the turnover ram.
The preset switch-
over pressure can
be reduced by re-
moving the washers
(U). Removing one
washer equates to
a switchover pres-
sure reduction of
approx. 10 bar. The
washers (U) are lo-
cated behind the
plug (V).
 Check the trac-
tor's hydraulic
system.
 Maintain the hy-
draulic system if
necessary.
V
P
T