Toyota Sienna Service Manual: Front axle hub

Front axle hub bolt

COMPONENTS Replacement HINT: Replace the RH side using the same procedures as for the LH side. 1. REMOVE FRONT WHEEL 2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY LH (See page AH-5) 3. REM ...

On-vehicle inspection

1. INSPECT FRONT AXLE HUB BEARING BACKLASH (a) Using a dial gauge, check for backlash near the center of the axle hub. Maximum: 0.05 mm (0.0020 in.) If backlash exceeds the maximum, replace t ...

Other materials:

Catalyst System Efficiency Below Threshold
MONITOR DESCRIPTION The ECM uses the sensors mounted in front of and behind the three-way catalyst (TWC) to monitor its efficiency. The first sensor, an Air Fuel ratio (A/F) sensor, sends pre-catalyst A/F ratio information to the ECM. The second sensor, a heated oxygen sensor (O2S), sends ...

Pre-collision seat belts (front seats of vehicles with pre-collision system)
If the system determines that a collision is unavoidable, the front seat belts will retract before the collision. Emergency locking retractor (ELR) The retractor will lock the belt during a sudden stop or on impact. It may also lock if you lean forward too quickly. A slow, easy motion wi ...

Gauges and meters
The displayed content may differ depending on the type of meter. Vehicles with monochrome display Vehicles with color display Tachometer Displays the engine speed in revolutions per minute Multi-information display Presents the driver with a variety of driving-related d ...