Toyota Land Cruiser 1988 Repair Manual page 240

LUBRICATION SYSTEM -Oil Pump LU-7
LU0159
LU0161
LU0162
f "' " '
OPERATION CHECK OF OIL PUMP
CHECK PUMP OPERATION
(a) Using a screwdriver, immerse the oil strainer into
clean engine oil and turn the oil pump shaft clock-
wise. Oil should come out of the oil outlet hole.
(b) Close t.he. oil outlet hole with
yo~.qhumb,
and turn
the shaft as before. The shaft should be difficult to
turn.
DISASSEMBLY OF OIL PUMP
(See page LU-5)
1. MOUNT OIL PUMP IN VISE
2. REMOVE RELIEF VALVE
Remove the plug, spring and relief valve.
3. REMOVE OIL PUMP STRAINER
Remove the four screws and oil pump strainer.
4. REMOVE DRIVEN GEAR
5. REMOVE DRIVE GEAR AND OIL PUMP SHAFT
ASSEMBLY