Toyota Highlander Service Manual: Cylinder head ASSY (3MZ-FE)

Engine rear oil seal (3MZ-FE)

REPLACEMENT 1. REMOVE AUTOMATIC TRANSAXLE ASSY (2WD TYPE) (See page 40-20 ) 2. REMOVE AUTOMATIC TRANSAXLE W/TRANSFER (4WD TYPE) (See page 40-20 ) 3. REMOVE DRIVE PLATE & RING GEAR SUB-ASSY ...

Overhaul

1. REMOVE W/HEAD STRAIGHT SCREW PLUG NO.1 (RH CYLINDER) (a) Using a straight hexagon wrench 14, remove the 2 screw plugs. 2. REMOVE W/HEAD STRAIGHT SCREW PLUG NO.2 (LH CYLINDER) (a) Using a straigh ...

More about Toyota Highlander:

On-vehicle inspection
1. CHECK THROTTLE BODY (a) Listen to the throttle control motor operating sounds.  Turn the ignition switch ON.  When pressing the accelerator pedal position sensor lever, listen to the running motor. Make sure no friction noise comes from the motor. If friction noise exists ...