Toyota Highlander Service Manual: Fuel pump ASSY (3MZ-FE)

Replacement

1. DISCHARGE FUEL SYSTEM PRESSURE (See page 11-35 ) 2. DRAIN ENGINE COOLANT (See page 16-26 ) 3. REMOVE FRONT SUSPENSION BRACE SUB-ASSY UPPER CENTER (w/ Performance Rod) (a) Remove the 2 nuts and ...

Components

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More about Toyota Highlander:

Inspection
1. INSPECT WATER PUMP ASSY (a) Visually check for drain hole coolant leakage. (b) Turn the pulley, and check that the water pump bearing moves smoothly and noiselessly. If the bearing moves roughly or noisily, replace the water pump assy. (c) Visually check the air holes for coolant le ...