
30-18
DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
300J9-02
OVERHAUL
HINT:
S COMPONENTS: See page 30-15
S Overhaul the RH side by the same procedures as the LH side.
1. DRAIN AUTOMATIC TRANSAXLE FLUID (See page 40-9 )
2. DRAIN TRANSFER OIL (4WD DRIVE TYPE) (See page 31-9 )
HINT:
Perform the procedure only when removing the RH side.
3. REMOVE FRONT WHEEL
4. REMOVE FRONT AXLE HUB LH NUT
(a) Using SST and a hammer, unstake the staked part of the
axle hub LH nut.
SST SST 09930-00010
(b) While applying the brakes, remove the lock axle hub LH
nut.
NOTICE:
Loosen the staked part of the nut completely, otherwise the
F40146 screw of the drive shaft may be damaged.
5. SEPARATE FRONT STABILIZER LINK ASSY LH
(a) Remove the nut, separate the stabilizer link assy LH.
HINT:
If the ball joint turns together with the nut, use a hexagon
Turn wrench (6 mm) to hold the stud.
Hold
F40136
6. SEPARATE SPEED SENSOR FRONT LH
(a) Remove the bolt and clip, and separate the sensor wire
and flexible hose from the shock absorber.
NOTICE:
S Be careful not to damage the speed sensor.
S Prevent foreign matter from being attaching to the
speed sensor.
C83022
(b) Remove the bolt, and separate the speed sensor front LH
from the steering knuckle.
F40147
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
7. SEPARATE TIE ROD ASSY LH
(a) Remove the cotter pin and nut.
(b) Using SST, separate the tie rod end from the steering
Hold
knuckle.
SST 09628-6201 1
Turn
SST F45060
D27487
8. SEPARATE FRONT SUSPENSION ARM SUB-ASSY
LOWER NO.1 LH
(a) Remove the bolt and 2 nuts, and separate the front sus-
pension arm sub-assy lower from the lower ball joint.
F40142
9. SEPARATE FRONT AXLE ASSY LH
(a) Using a plastic hammer, separate the drive shaft from the
axle hub.
NOTICE:
S Be careful not to damage the boot and speed sensor
rotor.
S Be careful not to damage the boot.
D27403
10. REMOVE FRONT DRIVE SHAFT ASSY LH
SST
(a) Using SST, remove the front drive shaft assy LH.
SST 09520-01010, 09520-24010 (09520-32040)
NOTICE:
S Be careful not to damage the oil seal boot and dust
cover.
S Be careful not to drop the drive shaft assy.
F40148
11. REMOVE FRONT DRIVE SHAFT ASSY RH (2WD
DRIVE TYPE)
(a) Using a screwdriver, remove the drive shaft bearing
bracket hole snap ring.
(b) Remove the bolt and front drive shaft assy RH from the
drive shaft bearing bracket.
C80304
2005 SIENNA REPAIR MANUAL (RM1163U)
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
12. REMOVE FRONT DRIVE SHAFT ASSY RH (4WD DRIVE TYPE)
HINT:
Overhaul the RH side by the same procedures as the LH side.
NOTICE:
S When removing and installing the front drive shaft assy RH in the 4WD vehicle, drain all the
transaxle oil and transfer oil. If the removal and installation is performed without draining these
oils, the transfer oil will flow into the transaxle side, which will mix these 2 different oils. In this
case, cleaning the inside of the transaxle and the transfer is required.
S Do not damage the oil seal and dust cover.
13. FIX FRONT AXLE ASSY LH
NOTICE:
SST
The hub bearing could be damaged if it is subjected to the
vehicle weight, such as when moving the vehicle with the
drive shaft removed.
Therefore, if it is absolutely necessary to place the vehicle
weight on the hub bearing, first support it with SST.
SST 09608-16042 (09608-02021, 09608-02041)
C54583 F45045
14. INSPECT FRONT DRIVE SHAFT ASSY LH
(a) Check that there is no remarkable play in the radial direc-
tion of the outboard joint.
(b) Check that the inboard joint slides smoothly in the thrust
direction.
(c) Check that there is no remarkable play in the radial direc-
tion of the inboard joint.
(d) Check the boots for damage.
C91598 NOTICE:
Keep the driver shaft level during the inspection.
15. REMOVE FRONT AXLE INBOARD JOINT BOOT
CLAMP
(a) Using pliers, remove the inboard joint boot LH No.2
clamp, as shown in the illustration.
(b) Remove the inboard joint boot LH clamp by the same pro-
cedures as the inboard joint boot LH No.2 clamp.
C86265
16. SEPARATE FR AXLE INBOARD JOINT BOOT
(a) Remove the inboard joint boot from the inboard joint shaft.
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
17. REMOVE FRONT DRIVE INBOARD JOINT ASSY LH
Matchmarks
(a) Place matchmarks on the inboard joint assy and outboard
joint shaft.
NOTICE:
Do not punch the marks.
(b) Remove the inboard joint assy from the outboard joint
shaft.
C67413 F45461
(c) Using a snap ring expander, remove the shaft snap ring.
C67414 F45046
(d) Place matchmarks on the outboard joint shaft and tripod
joint.
NOTICE:
Do not punch the marks.
(e) Using a brass bar and hammer, remove the tripod joint
from the outboard joint shaft.
NOTICE:
Matchmarks Do not tap the roller.
N00194
18. REMOVE FRONT DRIVE SHAFT DAMPER LH
(a) Using pliers, remove the drive shaft damper clamp, as
shown in the illustration.
(b) Remove the drive shaft damper.
F44759
19. REMOVE FRONT AXLE OUTBOARD JOINT BOOT
CLAMP
(a) Using pliers, remove the outboard joint boot LH No.2
clamp, as shown in the illustration.
(b) Remove the outboard joint boot LH clamp by the same
procedures as the outboard joint boot LH No.2 clamp.
C81167
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
20. REMOVE OUTBOARD JOINT BOOT
(a) Remove the outboard joint boot from the outboard joint shaft.
(b) Remove the old grease from the outboard joint.
21. REMOVE FRONT DRIVE SHAFT LH HOLE SNAP RING
(a) Using a screwdriver, remove the hole snap ring.
HINT:
Except 2WD (RH)
C57543
22. REMOVE FRONT DRIVE SHAFT DUST COVER LH
SST (a) Using SST and a press, remove the drive shaft dust cover
LH.
SST 09950-00020
NOTICE:
Be careful not to drop the inboard joint assy.
F40647
23. REMOVE FRONT DRIVE SHAFT DUST COVER RH
(2WD DRIVE TYPE)
(a) Using a press, remove the drive shaft dust cover RH.
C67101
24. REMOVE FRONT DRIVE SHAFT DUST COVER RH
SST (4WD DRIVE TYPE)
(a) Using SST and a press, remove the driver shaft dust cov-
er RH.
SST 09950-00020
F40648
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
25. REMOVE FRONT DRIVE SHAFT DUST COVER (2WD
DRIVE TYPE)
(a) Using SST and a press, remove the drive shaft dust cover.
SST 09950-00020
C68342 SST F40208
26. REMOVE FRONT DRIVE SHAFT BEARING (2WD
DRIVE TYPE)
(a) Using a snap ring expander, remove the hole snap ring.
C53236 F40209
(b) Using SST and a press, remove the bearing.
SST 09527-1001 1
(c) Remove the bearing bracket hole snap ring.
NOTICE:
Be careful not to drop the inboard joint assy.
SST
C68339 F40210
27. INSTALL FRONT DRIVE SHAFT BEARING (2WD
Steel Plate DRIVE TYPE)
(a) Install a new bearing bracket hole snap ring on the front
drive shaft assy RH.
(b) Using SST and a steel plate, install a new front drive shaft
SST bearing.
SST 09710-30021 (09710-03141)
NOTICE:
D27495 Bearing should be installed completely.
(c) Using a snap ring expander, install a new hole snap ring.
D27493
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
28. INSTALL FRONT DRIVE SHAFT DUST COVER (2WD
DRIVE TYPE)
(a) Using SST and a press, install a new drive shaft dust cov-
er.
SST 09726-40010, 09527-10011
SST
NOTICE:
S Dust cover should be installed completely.
27.1 " 0.3 mm
S Be careful not to damage the dust cover.
C91253 F45047
29. INSTALL FRONT DRIVE SHAFT DUST COVER RH
SST (2WD DRIVE TYPE)
(a) Using SST and a press, install a new drive shaft dust cov-
er RH until the distance from the tip of center drive shaft
to the drive shaft dust cover RH reaches the specification,
as shown in the illustration.
SST 09527-1001 1
Distance: 109.5 mm (4.311 in.)
F02277 NOTICE:
S Dust cover should be installed completely.
S Be careful not to damage the dust cover.
30. INSTALL FRONT DRIVE SHAFT DUST COVER RH
SST (4WD DRIVE TYPE)
(a) Using SST and a press, install a new drive shaft dust cov-
er RH.
SST 09527-1001 1
NOTICE:
S Dust cover should be installed completely.
S Be careful not to damage the dust cover.
C68948 F40215
31. INSTALL FRONT DRIVE SHAFT DUST COVER LH
SST (a) Using SST and a press, install a new drive shaft dust cov-
er LH.
SST 09527-1001 1
NOTICE:
S Dust cover should be installed completely.
S Be careful not to damage the dust cover.
F41033
32. INSTALL FRONT DRIVE SHAFT LH HOLE SNAP RING
(a) Install a new hole snap ring.
HINT:
Except 2WD (RH)
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
33. INSTALL OUTBOARD JOINT BOOT
HINT:
Vinyl Tape Before installing the boots, wrap the spline of the drive shaft
with vinyl tape to prevent the boots from being damaged.
(a) Temporarily install a new outboard joint boot with 2
clamps to the drive shaft.
(b) Pack the outboard joint shaft and boot with grease in the
boot kit.
W01994 Drive type Grease capacity g (oz.)
2WD 35 - 55 g (1.2 - 1.9 oz.)
4WD 40 - 60 g (1.4 - 2.1 oz.)
34. INSTALL FRONT AXLE OUTBOARD JOINT BOOT
Hold
CLAMP
SST
(a) Hold the drive shaft in a soft vise.
(b) Secure the 2 outboard joint boot clamps onto the boot.
(c) Place SST onto the outboard joint large boot clamp.
SST 09521-24010
Clearance: 0.8 mm (0.031 in.) or less
(d) Tighten the SST so that the large clamp is pinched.
Turn R10425 NOTICE:
Do not overtighten the SST.
(e) Using SST, adjust the clearance of the large clamp.
SST 09240-00020
Clearance: 0.8 mm (0.031 in.) or less
(f) The procedure for the outboard joint small boot clamp is
the same as above.
NOTICE:
SST
When the measured value exceeds the specified value, re-
tighten the clamp.
R10426
35. INSTALL FRONT DRIVE SHAFT DAMPER LH
(a) Make sure that the damper is on the shaft groove.
(b) Set the distance, as described below.
Distance: 221.0 " 2.0 mm (8.701 " 0.079 in.)
NOTICE:
Be sure to install the clamp in the correct position.
221.0 " 2.0 mm
(8.701 " 0.079 in.) F40646
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
Hold (c) Hold the front drive shaft in a soft vise.
(d) Secure the damper setting clamp onto the damper.
SST (e) Place SST onto the damper setting clamp.
SST 09521-24010
(f) Tighten the SST so that the clamp is pinched.
NOTICE:
Do not overtighten the SST.
Turn C86267
(g) Using SST, measure the clearance of the damper setting
clamp.
SST 09240-00020
Clearance: 0.8 mm (0.031 in.) or less
NOTICE:
When the measured value exceeds the specified value, re-
SST tighten the clamp.
C86268
36. INSTALL FRONT DRIVE INBOARD JOINT ASSY LH
(a) Place the beveled side of the tripod joint axial spline to-
ward the outboard joint shaft.
(b) Align the matchmarks placed before removal.
(c) Using a brass bar and hammer, tap in the tripod joint to the
outboard joint shaft.
NOTICE:
Matchmarks S Do not tap the roller.
C67417 S Be sure to install the tripod joint assy in the correct
direction.
(d) Using a snap ring expander, install a new shaft snap ring.
(e) Pack the outboard joint shaft and boot with grease in the
boot kit.
Drive type Grease capacity g (oz.)
2WD 95 - 115 g (3.4 - 4.1 oz.)
4WD 110 - 130 g (3.9 - 4.6 oz.)
C67414 F45046
(f) Aligning the matchmarks, install the inboard joint assy to
Matchmarks
the outboard joint shaft assy.
C67413 F45461
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
37. INSTALL FR AXLE INBOARD JOINT BOOT
(a) Install the inboard joint boot to the outboard joint shaft.
38. INSTALL FRONT AXLE INBOARD JOINT BOOT
CLAMP
(a) Install the inboard joint boot clamp.
(1) Hold the drive shaft in a soft vise.
(2) Secure the 2 inboard joint boot clamps onto the
boot.
(3) Place SST onto the inboard joint large boot clamp.
SST 09521-24010
C86269 (4) Tighten the SST so that the large clamp is pinched.
NOTICE:
Do not overtighten the SST.
(5) Using SST, adjust the clearance of the large clamp.
SST 09240-00020
Clearance: 0.8 mm (0.031 in.) or less
(b) Install the inboard joint boot LH clamp by the same proce-
dures as the inboard joint boot LH No.2 clamp.
NOTICE:
When the measured value exceeds the specified value, re-
tighten the clamp.
C86270
39. INSPECT FRONT DRIVE SHAFT
(a) Check that there is no remarkable play in the radial direc-
tion of the outboard joint.
(b) Check that the inboard joint slides smoothly in the thrust
direction.
(c) Check that there is no remarkable play in the radial direc-
tion of the inboard joint.
(d) Check the boots for damage.
C91598 NOTICE:
Keep the driver shaft level during inspection.
HINT:
For dimension (A), refer to the following table.
DRIVE TYPE LH mm (in.) RH mm (in.)
638.40 " 5.0 957.00 " 5.0
2WD
(25.1338 " 0.20) (37.6771 " 0.20)
553.64 " 5.0 992.24 " 5.0
4WD
(21.7968 " 0.20) (39.0645 " 0.20)
(A)
C81796 F45048
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
40. INSTALL FRONT DRIVE SHAFT ASSY LH
(a) Coat the spline of the inboard joint shaft assy with ATF.
(b) Aligh the shaft splines and install the drive shaft assy with
a brass bar and hammer.
NOTICE:
S Set the snap ring with the opening side facing down-
ward.
S Be careful not to damage the oil seal boot and dust
C83851 cover.
41. INSTALL FRONT DRIVE SHAFT ASSY RH (2WD
DRIVE TYPE)
(a) Using a screwdriver, install the drive shaft bearing bracket
hole snap ring.
(b) Install the bolt.
Torque: 32 Nm (330 kgfcm, 24 ftlbf)
NOTICE:
Do not damage the oil seal and boot.
C80304
42. INSTALL FRONT DRIVE SHAFT ASSY RH (4WD DRIVE TYPE)
HINT:
Install the RH side by the same procedures as the LH side.
NOTICE:
S Set the snap ring with the opening side facing downward.
S Be careful not to damage the oil seal boot and dust cover.
43. INSTALL FRONT AXLE ASSY LH
(a) Install the drive shaft assy LH to the front axle assy LH.
NOTICE:
S Be careful not to damage the outboard joint boot.
S Be careful not to damage the speed sensor rotor.
44. INSTALL FRONT SUSPENSION ARM SUB- ASSY
LOWER NO.1 LH
(a) Install the lower ball joint to the front suspension arm sub-
assy lower with the bolt and 2 nuts.
Torque: 127 Nm (1,300 kgfcm, 94 ftlbf)
F40142
45. INSTALL TIE ROD ASSY LH
(a) Install the tie rod end to the steering knuckle with the nut.
Torque: 49 Nm (500 kgfcm, 36 ftlbf)
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
(b) Install a new cotter pin.
NOTICE:
If the holes for the cotter pin are not aligned, tighten the nut further up to 60_.
46. INSTALL SPEED SENSOR FRONT LH
(a) Install the speed sensor to the steering knuckle with the
bolt.
Torque: 8.0 Nm (82 kgfcm, 71 in.lbf)
F40147
(b) Install the flexible hose and the speed sensor to the shock
absorber with the bolt, and set the clip of sensor on
knuckle.
Torque: 19 Nm (192 kgfcm, 14 ftlbf)
NOTICE:
S Be careful not to damage the speed sensor.
S Prevent foreign matter from attaching to the speed
sensor.
C83022 S Do not twist the sensor wire when installing the sen-
sor.
47. INSTALL FRONT STABILIZER LINK ASSY LH
(a) Install the stabilizer link assy LH with the nut.
Torque: 74 Nm (755 kgfcm, 55 ftlbf)
HINT:
Hold If the ball joint turns together with the nut, use a hexagon (6 mm)
Turn wrench to hold the stud.
F40136
48. INSTALL FRONT AXLE HUB LH NUT
(a) Using a socket wrench (30 mm), install a new hub nut.
Torque: 294 Nm (3,000 kgfcm, 217 ftlbf)
(b) Using a chisel and hammer, stake the axle hub LH nut.
C68609
49. INSTALL FRONT WHEEL
Torque: 103 Nm (1,050 kgfcm, 76 ftlbf)
50. ADD AUTOMATIC TRANSAXLE FLUID
51. INSPECT AUTOMATIC TRANSAXLE FLUID (See page 40-2 )
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DRIVE SHAFT / PROPELLER SHAFT - FRONT DRIVE SHAFT
52. ADD TRANSFER OIL (4WD DRIVE TYPE)
HINT:
Perform the procedure only when installing the RH side.
53. INSPECT TRANSFER OIL (4WD DRIVE TYPE) (See page 31-4 )
HINT:
Perform the procedure only when installing the RH side.
54. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See page 26-7 )
55. CHECK ABS SPEED SENSOR SIGNAL
(a) ABS WITH EBD SYSTEM (See page 05-386 )
(b) ABS WITH EBD & BA & TRAC & VSC SYSTEM (See page 05-435 )
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2692