Toyota Sienna Service Manual: 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 09628-62011
2. REMOVE FRONT WHEEL BEARING DUST DEFLECTOR NO.1 LH
(a) Using a screwdriver, remove the bearing dust deflector NO. 1 LH.
3. REMOVE FRONT AXLE HUB LH HOLE SNAP RING
(a) Using snap ring pliers, remove the front axle hub LH hole snap ring.
4. REMOVE FRONT AXLE ASSEMBLY LH
(a) Using SST(s), remove the front axle hub subassembly LH.
SST 09520-00031
(b) Using SST(s) and a press, remove the bearing inner race (outside) from the front axle hub sub-assembly LH.
SST 09950-00020, 09950-60010 (09951-00430), 09950-70010 (09951-07100)
5. REMOVE DISC BRAKE DUST COVER FRONT LH
(a) Using a torx wrench (T30), remove the 4 bolts and disc brake dust cover front LH.
HINT: Torx is a registered trademark of Textron Inc.
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 hub LH bearing until it contacts the SST(s).
SST 09527-17011, 09950-60010 (09951-00600), 09950-70010 (09951-07100)
(c) Using a spanner to make the steering knuckle LH horizontal, fix it to the V block, as shown in the illustration.
NOTICE: Be sure the steering knuckle is horizontally positioned.
(d) Using SST(s) and a press, remove the front axle hub LH bearing.
SST 09950-60010 (09951-00600), 09950-70010 (09951-07100)
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 SPEED SENSOR FRONT LH (See page
DS-5)
...
Reassembly
1. INSTALL FRONT AXLE HUB LH BEARING
(a) Using SST(s) and a press, install a new front axle
hub LH bearing to the steering knuckle LH.
SST 09950-60020 (09951-00810), 09950-70010
(09951-07100 ...
Other materials:
Front Occupant Classification Sensor LH Circuit
Malfunction
DTC B1780 Front Occupant Classification Sensor LH Circuit
Malfunction
DESCRIPTION
The front occupant classification sensor LH circuit consists of the occupant
classification ECU and the
front occupant classification sensor LH.
DTC B1780 is recorded when a malfunction is detected in the fron ...
Oil and oil filter
COMPONENTS
REPLACEMENT
CAUTION:
Prolonged and repeated contact with engine oil will
result in the removal of natural oils from the skin,
leading to dryness, irritation and dermatitis. In
addition, used engine oil contains potentially harmful
contaminants which may caus ...
Disassembly
1. REMOVE NO. 2 FRONT AXLE INBOARD JOINT BOOT LH CLAMP
(a) Using pliers, remove the No. 2 front axle inboard
joint boot LH clamp, as shown in the illustration.
2. REMOVE FRONT AXLE INBOARD JOINT BOOT LH
CLAMP
(a) Remove the front axle inboard joint boot LH clamp
using the same procedures a ...
