LS 400 V8-4.0L (1UZ-FE) (1990)
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(b) Remove the two bolts.
(c) Using a soft faced hammer, carefully tap the inlet housing.
(d) Remove the O-ring.
6. REMOVE WATER PUMP
(a) Remove the five bolts, nut1 and two stud bolts.
(b) Remove the water pump carefully by prying with a screwdriver between the water pump and cylinder block.
HINT: Do not damage the cylinder block and/or water pump.
(c) Remove the O-ring from the water bypass pipe.
INSTALLATION OF WATER PUMP
1. INSTALL WATER PUMP AND INLET HOUSING
