2007 TOYOTA SIENNA Service Repair Manual

Page 2161 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AH–20AXLE  –  REAR AXLE HUB AND BEARING (for 4WD)
AH
REMOVAL
HINT:
Replace the RH side by the same procedures as the LH side.
1. REMOVE REAR WHEEL
2. REMOVE REAR AXLE SHAFT LH NUT (See page DS-
22

Page 2162 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AXLE  –  REAR AXLE HUB AND BEARING (for 4WD)AH–21
AH
• Do not twist the sensor wire when installing 
the sensor.
6. INSTALL REAR DISC
7. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY 
LH
(a) Install

Page 2163 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AH–4AXLE  –  FRONT AXLE HUB
AH
SUSPENSION & AXLE
AXLE
FRONT AXLE HUB
COMPONENTS
C118779E01

Page 2164 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AXLE  –  FRONT AXLE HUBAH–5
AH
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 (0.002

Page 2165 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AH–6AXLE  –  FRONT AXLE HUB
AH
REMOVAL
HINT:
Replace the RH side using the same procedures as for the 
LH side.
1. REMOVE FRONT WHEEL
2. REMOVE FRONT AXLE HUB LH NUT (See page DS-
5)
3. SEPARATE S

Page 2166 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AXLE  –  FRONT AXLE HUBAH–7
AH
DISASSEMBLY
1. REMOVE LOWER BALL JOINT ASSEMBLY FRONT 
LH
(a) Remove the cotter pin and nut.
(b) Using SST(s), remove the lower ball joint assembly 
front LH.
SST 09

Page 2167 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AH–8AXLE  –  FRONT AXLE HUB
AH
6. REMOVE FRONT AXLE HUB LH BEARING
(a) Place the bearing inner race (outside) on the front 
axle hub LH bearing.
(b) Using SST(s) and a press, press the front axle

Page 2168 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AXLE  –  FRONT AXLE HUBAH–9
AH
4. INSTALL FRONT AXLE HUB LH HOLE SNAP RING
(a) Using snap ring pliers, install a new front axle hub 
LH hole snap ring.
5. INSTALL FRONT WHEEL BEARING DUST 
DEFLECT