OIL
PUMP,
FILTER HOUSING AND RELIEF VALVE
Oil
Pump Removal And Installation
Remove the oil pan and the front cover.
Remove the
bolt that holds the oil pump in position [A).
Turn the pump and remove it from the crankcase
[B].
NOTE: The oil p'ump cannot be serviced. a new
oil
pump with a new gear
must
be installed
if
any
part has damage. Check the end play
to
find
the condition
of
the
oil
pump. (See Engine
SPECIFICA TlONS Section
SA.)
[C).
Oil Pressure Relief Valve
The oil pressure relief valve is in the engine block. Do not
change the
length of the spring and
do
not add shims to
the
valve.
-7A-26-
741, 742, 743, 7430S Bobcat Loader
Service Manual
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