Toyota Highlander Service Manual: Transfer (4WD)

Transfer system (4WD)

PRECAUTION Before disassembly, clean the transfer assy and remove any deposited sand or mud to prevent it from entering the inside of the transfer during disassembly and assembly. When remo ...

Transfer oil (4WD)

ADJUSTMENT 1. REMOVE EXHAUST PIPE ASSY FRONT (3MZ-FE ENGINE TYPE) (SEE PAGE 15-5 ) 2. REMOVE EXHAUST PIPE ASSY FRONT (2AZ-FE ENGINE TYPE) (SEE PAGE 15-2 ) 3. INSPECT TRANSFER OIL (a) Remove th ...

More about Toyota Highlander:

Inspection
1. INSPECT VENTILATION VALVE SUB-ASSY (a) Install a clean hose to the ventilation valve. (b) Check ventilation valve operation.  Blow air into the cylinder head side, and check that air passes through easily. CAUTION: Do not suck air through the valve. Petroleum substances insi ...