C−LRV lift control valve Operation
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300−I−9010212−E−10/08.08
Page (Chapter)Corrective actionCauseFault
Attention
The UP and DOWN
spools are not
interchangeable!
S DOWN pilot pin is bent S Exchange DOWN pilot
valve
S Emergency−lowering
valve leaking
S Operate it several times
during UP command
36 (3.1)
S Check valve is leaking S Replace seal 11 (1.3)
S Pressure falls rapidly S DOWN spool leaking;
clean seat and re−lap
Car sinks (with ball valve
closed)
S Oil is just cooling down! S None
S Leak in cylinder or
connecting line
S Check/tighten connecting
hose. Renew seals, if
necessary
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