HYDRAULIC CONTROL VALVE (Gresen) (Cont'd)
Lift Section (Cont'd)
Remove the port relief valve [A].
Remove and discard the
O-rings
from the port relief valve B
[B].
Lubricate and install new
O-rings
on the port relief valve.
Install
the port relief valve into the lift section.
Remove the cap screws and remove the cap [C].
IMPORTANT
The detent assembly
has
small
springs
and
balls. Do
not
lose
these
parts
during
disassembly and assembly.
1-2012-0284
Remove the valve spool from the lift section
[0].
NOTE:
DO
NOT remove
the
spool
bolt
from
the valve
spool
unless
the
spring
is
broken. If
the
bolt
is
to
be removed see Page
2-17
for
the
correct procedure.
-2-14-
741, 742, 743,
7430S
Bobcat Loader
Service
Manual