Hub TOYOTA RAV4 2006 Service Repair Manual

EM–242GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLY
EM
(b) 4WD:
Disconnect the control cable (see page AX-154).
31. REMOVE FRONT EXHAUST PIPE ASSEMBLY (See
page EX-3)
32. REMOVE CENTER EXHAUST PIPE ASSEMBLY (See
page EX-2)
33. REMOVE PROPELLER WITH CENTER BEARING
SHAFT ASSEMBLY (See page PR-3)
34. REMOVE FRONT WHEELS
35. REMOVE FRONT AXLE HUB NUT LH
(a) Remove the hub nut (see page AH-8).
36. REMOVE FRONT AXLE HUB NUT RH
(a) Remove the hub nut (see page AH-8).
37. DISCONNECT FRONT STABILIZER LINK ASSEMBLY
LH (See page SP-30)
38. DISCONNECT FRONT STABILIZER LINK ASSEMBLY
RH (See page SP-30)
39. DISCONNECT STEERING INTERMEDIATE SHAFT
(See page PS-44)
40. DISCONNECT TIE ROD END SUB-ASSEMBLY RH
(See page PS-42)
41. DISCONNECT TIE ROD END SUB-ASSEMBLY LH
(See page PS-42)
42. REMOVE FRONT DRIVE SHAFT LH
(a) 2WD:
Remove the drive shaft (see page DS-10).
(b) 4WD:
Remove the drive shaft (see page DS-43).
43. REMOVE FRONT DRIVE SHAFT RH
(a) 2WD:
Remove the drive shaft (see page DS-10).
(b) 4WD:
Remove the drive shaft (see page DS-43).
44. REMOVE ENGINE WITH TRANSAXLE
(a) Install the No. 1 and No. 2 engine hangers with the
4 bolts as shown in the illustration.
Torque: 33 N*m (337 kgf*cm, 24 ft.*lbf)
HINT:
• Insert the claw of the hanger into hole of the
cylinder head.
• Fit the fork part of the hanger onto the rib of the
cylinder head.
A129635E02
Part Name Part No.
No. 1 engine hanger 12281-31120
No. 2 engine hanger 12282-31100
Bolt 91671-10825

SS–72SERVICE SPECIFICATIONS – DRIVE SHAFT
SS
TORQUE SPECIFICATIONS
(2005/11-2006/01)
Drive shaft
Part Tightened N*m kgf*cm ft.*lbf
Front wheel
Rear wheel103 1,050 76
front suspension lower arm x Lower ball joint 92 938 68
Front axle hub nut 216 2,203 159
Drive shaft bearing bracket x Engine 63.7 650 47
Drive shaft bearing case
bolt2WD 63.7 650 47
Drive shaft bearing
bracket x Drive shaft4WD 32.4 330 24

SERVICE SPECIFICATIONS – DRIVE SHAFTSS–73
SS
TORQUE SPECIFICATIONS
(2006/01- )
Drive shaft
Part Tightened N*m kgf*cm ft.*lbf
Front wheel
Rear wheel103 1,050 76
front suspension lower arm x Lower ball joint 92 938 68
Front axle hub nut
26 216 2,203 159
30 292 2,978 215
Drive shaft bearing bracket x Engine 63.7 650 47
Drive shaft bearing case
bolt2WD 63.7 650 47
Drive shaft bearing
bracket x Drive shaft4WD 32.4 330 24

AH–6AXLE – FRONT AXLE HUB
AH
ON-VEHICLE INSPECTION
1. CHECK FRONT AXLE HUB BEARING
(a) Remove the front wheel.
(b) Disconnect the front disc brake cylinder (see page
BR-40).
(c) Remove the front disc.
(d) Inspect the axle hub backlash.
(1) Using a dial indicator, check the backlash near
the center of the axle hub.
Maximum backlash:
0.05 mm (0.0020 in.)
If the backlash is greater than the maximum,
replace the bearing.
(e) Inspect the axle hub deviation.
(1) Using a dial indicator, check the deviation on
the surface of the axle hub.
Maximum deviation:
0.05 mm (0.0020 in.)
If the deviation is greater than the maximum,
replace the bearing.
C127532E01

AXLE – FRONT AXLE HUBAH–7
AH
REMOVAL
(2005/11-2006/01)
HINT:
• Use the same procedures for the RH side and LH side.
• The procedures listed below are for the LH side.
1. REMOVE FRONT WHEEL
2. DRAIN AUTOMATIC TRANSAXLE FLUID
(a) Drain the automatic transaxle fluid for U140F (see
page AX-147).
(b) Drain the automatic transaxle fluid for U241E (see
page AX-146).
3. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt pretensioner activation.
4. REMOVE FRONT AXLE HUB NUT
(a) Using SST and a hammer, unstake the staked part
of the nut.
SST 09930-00010
NOTICE:
Loosen the staked part of the nut completely,
otherwise the screw of the drive shaft may be
damaged.
(b) While applying the brakes, remove the lock axle hub
nut.
5. REMOVE FRONT SPEED SENSOR LH (See page BC-
191)
6. REMOVE FRONT DISC BRAKE CYLINDER
ASSEMBLY LH (See page BR-40)
7. REMOVE FRONT DISC (See page BR-42)
8. DISCONNECT TIE ROD END SUB-ASSEMBLY LH
(See page PS-42)
9. DISCONNECT FRONT SUSPENSION NO. 1 LOWER
ARM SUB-ASSEMBLY LH
(a) Remove the bolt and 2 nuts.
(b) Disconnect the lower arm from the ball joint.
C129483E01
C127531

AH–8AXLE – FRONT AXLE HUB
AH
10. REMOVE STEERING KNUCKLE WITH AXLE HUB
(a) Remove the 2 bolts and 2 nuts, and disconnect the
shock absorber from the steering knuckle.
HINT:
While fixing the nuts in place, loosen and remove
the bolts.
(b) Put matchmarks on the drive shaft and the axle hub.
(c) Using a plastic-faced hammer, remove the steering
knuckle with axle hub.
NOTICE:
Be careful not to damage the boot and speed
sensor rotor. Do not excessively push out the
drive shaft from the axle assembly.
11. REMOVE FRONT LOWER BALL JOINT ASSEMBLY
LH (See page SP-27)
12. REMOVE FRONT AXLE HUB SUB-ASSEMBLY LH
(a) Remove the 4 bolts and axle hub from the steering
knuckle.
NOTICE:
Do not place the hub and bearing's magnet rotor
side so that it is facing downward, and do not
allow the magnet rotor side to become damaged
or contact foreign matter.
(b) Remove the dust cover from the steering knuckle.
C127533
C129488E01
C127536

STEERING COLUMN – STEERING SYSTEMSR–3
SR
PROBLEM SYMPTOMS TABLE
(2006/01- )
HINT:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms are
listed in order of probability in the "Suspected Area" column
of the table. Check each symptom by checking the suspected
areas in the order they are listed. Replace parts as
necessary.
Steering system
ON-VEHICLE INSPECTION
1. CHECK STEERING WHEEL FREE PLAY
(a) Stop the vehicle and align the tires facing straight
ahead.
(b) Turn the steering wheel gently right and left, and
check the steering wheel free play.
Maximum free play:
30 mm (1.18 in.)
If the free play exceeds the maximum, replace the
steering intermediate shaft sub-assembly or
steering gear.
Symptom Suspected Area See page
Hard steering1. Front tires (Improperly inflated or unevenly worn)TW-1
2. Front wheel alignment (Incorrect)SP-3
3. Front suspension (Lower ball joint)SP-27
4. Steering intermediate shaftSR-11
5. Steering columnSR-11
6. Steering gearPS-42
7. Power steering ECUPS-46
Poor return1. Front tires (Improperly inflated or unevenly worn)TW-1
2. Front wheel alignment (Incorrect)SP-3
3. Steering columnSR-11
4. Steering gearPS-42
5. Power steering ECUPS-46
No free play or excessive play1. Steering intermediate shaftSR-11
2. Steering gearPS-42
Knocking (or clunking) sound occurs when steering
wheel turned while power steering in operation1. Steering intermediate shaftSR-11
2. Front suspension (Lower ball joint)SP-27
3. Front axle hub (Hub bearing)AH-7
4. Steering gearPS-42
Friction sound occurs when steering wheel turned
during low speed driving1. Power steering motorSR-11
2. Steering columnSR-11
High-pitched sound (squealing sound) occurs when
steering wheel turned slowly with vehicle stopped1. Power steering motorSR-11
Steering wheel vibrates and noise occurs when
steering wheel turned while vehicle stopped1. Power steering motorSR-11
2. Steering columnSR-11
C128822E01

EM–382GR-FE ENGINE MECHANICAL – ENGINE ASSEMBLY
EM
(g) Tighten the suspension member and
crossmember's bolts.
Torque: 96 N*m (979 kgf*cm, 71 ft.*lbf) for bolt A
145 N*m (1,478 kgf*cm, 107 ft.*lbf) for
bolt B
(h) Tighten the member brace rear's bolts.
Torque: 145 N*m (1,478 kgf*cm, 107 ft.*lbf) for
bolt C
93 N*m (948 kgf*cm, 69 ft.*lbf) for bolt D
(i) Remove the sling device and chain block.
(j) Remove the 2 bolts and No. 1 and No. 2 engine
hangers.
32. INSTALL FRONT DRIVE SHAFT LH
(a) 2WD:
Install the drive shaft (see page DS-33).
(b) 4WD:
Install the drive shaft (see page DS-66).
33. INSTALL FRONT DRIVE SHAFT RH
(a) 2WD:
Install the drive shaft (see page DS-33).
(b) 4WD:
Install the drive shaft (see page DS-66).
34. CONNECT TIE ROD END SUB-ASSEMBLY LH (See
page PS-45)
35. CONNECT TIE ROD END SUB-ASSEMBLY RH (See
page PS-45)
36. CONNECT STEERING INTERMEDIATE SHAFT (See
page PS-44)
37. CONNECT FRONT STABILIZER LINK ASSEMBLY LH
(See page SP-31)
38. CONNECT FRONT STABILIZER LINK ASSEMBLY RH
(See page SP-31)
39. INSTALL FRONT AXLE HUB NUT LH
(a) Install the hub nut (see page AH-11).
40. INSTALL FRONT AXLE HUB NUT RH
(a) Install the hub nut (see page AH-11).
41. INSTALL FRONT WHEELS
42. INSTALL PROPELLER WITH CENTER BEARING
SHAFT ASSEMBLY (See page PR-5)
43. INSTALL CENTER EXHAUST PIPE ASSEMBLY (See
page EX-4)
44. INSTALL FRONT EXHAUST PIPE ASSEMBLY (See
page EX-4)
45. CONNECT TRANSMISSION CONTROL CABLE
ASSEMBLY
(a) 2WD:
Connect the control cable (see page AX-154).
A123580E01

AX–192U140F AUTOMATIC TRANSAXLE – AUTOMATIC TRANSAXLE UNIT
AX
12. INSTALL FRONT PLANETARY RING GEAR
(a) Using a screwdriver, install the front planetary ring
gear and snap ring to the brake hub.
13. INSTALL FRONT PLANETARY GEAR ASSEMBLY
(a) Install the front planetary gear assembly to the
brake hub.
(b) Using SST and a press, press-fit the front planetary
gear.
SST 09950-60010 (09951-00500), 09950-70010
(09951-07100)
NOTICE:
Do not apply excessive pressure.
(c) Install the washer, as shown in the illustration.
D003615E03
D008063E01
D003916E04
D003917E01

AX–198U140F AUTOMATIC TRANSAXLE – AUTOMATIC TRANSAXLE UNIT
AX
22. INSTALL DIRECT CLUTCH
(a) Install the bearing race to the direct clutch.
Standard bearing race diameter
(b) Install the direct clutch and thrust bearing to the rear
planetary sun gear.
NOTICE:
The disc in the direct clutch should completely
mate with the hub attached outside the rear
planetary sun gear. Otherwise, the rear cover
cannot be installed.
(c) Clean the connector part of the transaxle case and
rear cover.
(d) As shown in the illustration, place a straightedge on
the direct clutch drum and measure the distance
between the transaxle case and the straightedge
using a vernier caliper (Dimension B).
(e) Measure the 2 places of the rear cover as shown in
the illustration. Calculate a dimension C using the
following formula.
HINT:
Dimension C = Dimension (1) - Dimension (2)
(f) Calculate the end play value using the following
formula. Select a thrust bearing which satisfies the
end play value and install it.
End play:
0.198 to 0.936 mm (0.00780 to 0.03685 in.)
NOTICE:
Make sure that the colored race side is facing
the direct clutch assembly.
HINT:
End play = Dimension C - Dimension B
Standard bearing thickness and diameter
D003802E01
Item Inside Outside
Bearing race 30.3 mm (1.193 in.) 46.0 mm (1.811 in.)
D003586E01
D003624E01
D003922E01
Thickness Inside Outside
3.58 mm (0.1409 in.) 53.6 mm (2.110 in.) 69.6 mm (2.740 in.)
3.88 mm (0.1528 in.) 53.6 mm (2.110 in.) 70.18 mm (2.768 in.)