Inspection Of Oil Cooler And Relief Valve - Toyota 3b Repair Manual

LUBRICATION SYSTEM
-
Oil
Cooler and Relief Valve
LU-l9
i
i
--,'
>t .j-;,,
-
'6- 'to
/>'
6.
SEPARATE OIL COOLER
AND
OIL COOLER CASE
Remove the
four nuts, oil
cooler,
two O-rings and gaskets.
INSPECTION OF OIL COOLER
AND
RELIEF
VALVE
1.
INSPECT RELIEF VALVE
Coat
the valve
with
engine
oil
and check
that
it
falls
smoothly into the valve hole by its own weight.
lf
is not, replace the relief valve.
lf
necessary, replace the
oil
filter
bracket.
2.
INSPECT OIL COOLER
Check
the oil cooler for damage or clogging.
ler
'ith