Toyota Highlander Service Manual: Cooling system (3MZ-FE)

Overhaul

1. REMOVE DRAIN PLUG (a) Remove the drain plug. (b) Remove the O-ring. 2. ASSEMBLE SST SST 09230-01010 (a) Install the claw to the overhaul handle, inserting it in the hole in part A as show ...

On-vehicle inspection

1. INSPECT COOLING SYSTEM FOR LEAKS (a) Remove the radiator cap. CAUTION: Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam ...

More about Toyota Highlander:

Overhaul
1. DRAIN ENGINE OIL 2. REMOVE SPARK PLUG 3. REMOVE VENTILATION VALVE SUB-ASSY 4. REMOVE OIL FILLER CAP SUB-ASSY 5. REMOVE OIL FILLER CAP GASKET 6. REMOVE CYLINDER HEAD COVER SUB-ASSY (a) Remove the 2 engine wire harness clamps. (b) Remove the 3 nuts and disconnect the engine wire harness. ...