Toyota Venza: Reassembly

Toyota Venza Service Manual / U660e Automatic Transmission / Transaxle / Differential Case / Reassembly

REASSEMBLY

PROCEDURE

1. INSTALL FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING

(a) Using SST and a press, install a new front differential case rear tapered roller bearing (inner race) to the front differential case.

SST: 09726-36010

SST: 09950-70010

09951-07100

NOTICE:

Do not damage the front differential case rear tapered roller bearing (inner race) cage when installing the front differential case rear tapered roller bearing (inner race).
Ensure that there is no clearance between the front differential case rear tapered roller bearing (inner race) and front differential case.

(b) Using SST and a hammer, install a new front differential case rear tapered roller bearing (outer race) to the transaxle case sub-assembly.

SST: 09950-60020

09951-00890

SST: 09950-70010

09951-07150

NOTICE:

Ensure that there is no clearance between the front differential case rear tapered roller bearing (outer race) and transaxle case sub-assembly.

2. INSTALL FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING

(a) Using SST and a press, install a new front differential case front tapered roller bearing (inner race) to the front differential case.

SST: 09710-30012

09710-04081

SST: 09950-60010

09951-00480

SST: 09950-70010

09951-07100

NOTICE:

Do not damage the front differential case front tapered roller bearing (inner race) cage when installing the front differential case front tapered roller bearing (inner race).
Ensure that there is no clearance between the front differential case front tapered roller bearing (inner race) and front differential case.

(b) Install the shim to the transaxle housing.

(c) Using SST and a hammer, install a new front differential case front tapered roller bearing (outer race) to the transaxle housing.

SST: 09950-60020

09951-00890

SST: 09950-70010

09951-07150

NOTICE:

Ensure that there is no clearance between the front differential case front tapered roller bearing (outer race), shim and transaxle housing.

3. INSTALL FRONT DIFFERENTIAL SIDE GEAR

(a) Coat the front differential side gear, front No. 1 differential side gear thrust washer and conical spring with ATF.

Text in Illustration

*1	Front Differential Side Gear
*2	Conical Spring
*3	Front No. 1 Differential Side Gear Thrust Washer
	ATF

(b) Install the 2 front differential side gears, 2 front No. 1 differential side gear thrust washers and 2 conical springs to the front differential case.

Text in Illustration

*1	Front Differential Side Gear
*2	Conical Spring
*3	Front No. 1 Differential Side Gear Thrust Washer

NOTICE:

Do not drop the front differential side gear, front No. 1 differential side gear thrust washer or conical spring.
Make sure that the conical spring is installed with the correct orientation.

Text in Illustration

Turn

Hold

SST: 09528-52010

09528-05010

09953-05010

NOTICE:

Do not overtighten SST as doing so will damage the front differential side gears, conical springs, front No. 1 differential side gear thrust washers and front differential case.

HINT:

Tighten SST to create the necessary clearance to install the front differential pinions.
When installing the front differential pinions, do not overtighten SST, as it is necessary to rotate the front differential side gears.

(d) Coat the front differential pinion and front differential pinion thrust washer with ATF.

Text in Illustration

ATF

(e) Using SST as shown in the illustration, rotate the front differential side gear to install the 2 front differential pinions and 2 front differential pinion thrust washers.

Text in Illustration

Turn

SST: 09528-52010

09528-05030

CAUTION:

Be careful not to catch your fingers between the front differential pinion and front differential case.

NOTICE:

Do not drop the front differential pinion or front differential pinion thrust washer.

4. INSPECT FRONT DIFFERENTIAL PINION BACKLASH

5. INSTALL FRONT NO. 1 DIFFERENTIAL PINION SHAFT

(a) Coat the front No. 1 differential pinion shaft with ATF.

Text in Illustration

ATF

(b) Install the front No. 1 differential pinion shaft to the front differential case so that the hole for the front differential pinion shaft straight pin is aligned with the hole in the front differential case.

6. INSPECT FRONT DIFFERENTIAL CASE

7. INSTALL FRONT DIFFERENTIAL PINION SHAFT STRAIGHT PIN

(a) Using a 5 mm pin punch and a hammer, install the front differential pinion shaft straight pin to the front differential case.

(b) Using a chisel and hammer, stake the front differential case.

8. ADJUST DIFFERENTIAL SIDE BEARING PRELOAD

(a) Remove any remaining seal packing from the contact surfaces of the transaxle housing and transaxle case sub-assembly.

(b) Install the front differential case to the transaxle case sub-assembly.

Torque:

Bolt (A) :

31 N·m {312 kgf·cm, 23 ft·lbf}

Bolt (B) :

23 N·m {231 kgf·cm, 17 ft·lbf}

(d) Using SST, turn the front differential case right and left 2 or 3 times to settle the bearings.

SST: 09564-33010

(e) Using SST and a torque wrench, measure the turning torque of the differential side bearing while rotating SST at 10 rpm.

SST: 09564-33010

Turning Torque:

0.8 to 1.4 N*m (8 to 14 kgf*cm, 7 to 12 in.*lbf)

If the turning torque is not within the specified range, refer to the table below to select a shim so that the turning torque is within the specified range.

Shim Thickness

Part No.	Thickness (mm (in.))
90564-A0106	2.000 (0.0787)
90564-A0107	2.025 (0.0797)
90564-A0108	2.050 (0.0807)
90564-A0109	2.075 (0.0817)
90564-A0110	2.100 (0.0827)
90564-A0111	2.125 (0.0837)
90564-A0112	2.150 (0.0846)
90564-A0113	2.175 (0.0856)
90564-A0114	2.200 (0.0866)
90564-A0115	2.225 (0.0876)
90564-A0116	2.250 (0.0886)
90564-A0117	2.275 (0.0896)
90564-A0118	2.300 (0.0906)
90564-A0119	2.325 (0.0915)
90564-A0120	2.350 (0.0925)
90564-A0121	2.375 (0.0935)
90564-A0122	2.400 (0.0945)
90564-A0123	2.425 (0.0955)
90564-A0124	2.450 (0.0965)
90564-A0125	2.475 (0.0974)
90564-A0126	2.500 (0.0984)
90564-A0127	2.525 (0.0994)
90564-A0128	2.550 (0.100)
90564-A0129	2.575 (0.101)
90564-A0130	2.600 (0.102)
90564-A0131	2.625 (0.103)
90564-A0132	2.650 (0.104)
90564-A0133	2.675 (0.105)
90564-A0134	2.700 (0.106)
90564-A0135	2.725 (0.107)
90564-A0136	2.750 (0.108)
90564-A0137	2.775 (0.109)
90564-A0138	2.800 (0.110)
90564-A0139	2.825 (0.111)
90564-A0140	2.850 (0.112)
90564-A0141	2.875 (0.113)

(f) Remove the 20 bolts and transaxle housing from the transaxle case sub-assembly.

(g) Remove the front differential case from the transaxle case sub-assembly.

9. INSTALL FRONT DIFFERENTIAL RING GEAR

(a) Using ATF and a heater, heat the front differential ring gear to 90 to 110°C (194 to 230°F).

NOTICE:

Do not heat the front differential ring gear to more than 110°C (230°F).

(b) Clean the contact surface of the front differential case.

Text in Illustration

Matchmark

(d) Install the 12 bolts.

Torque:

120 N·m {1224 kgf·cm, 89 ft·lbf}

NOTICE:

Tighten the bolts after the front differential ring gear has cooled down sufficiently.
Tighten the bolts evenly in a diagonal pattern using several steps.

10. INSTALL TRANSAXLE CASE OIL SEAL

(a) Coat the lip of a new transaxle case oil seal with MP grease.

(b) Using SST and a hammer, install the transaxle case oil seal to the transaxle case sub-assembly.

SST: 09316-10010

SST: 09950-70010

09951-07100

Standard Depth:

-0.5 to 0.5 mm (-0.0197 to 0.0197 in.)

NOTICE:

Make sure that the transaxle case oil seal is installed in the correct direction.
Do not damage the lip of the transaxle case oil seal.

11. INSTALL FRONT TRANSAXLE CASE OIL SEAL

(a) Coat the lip of a new front transaxle case oil seal with MP grease.

(b) Using SST and a hammer, install the front transaxle case oil seal to the transaxle housing.

SST: 09308-14010

Standard Depth:

-0.5 to 0.5 mm (-0.0197 to 0.0197 in.)

NOTICE:

Make sure that the front transaxle case oil seal is installed in the correct direction.
Do not damage the lip of the front transaxle case oil seal.

Inspection

INSPECTION PROCEDURE 1. INSPECT FRONT DIFFERENTIAL CASE (a) Using SST, rotate the front differential side gear as shown in the illustration. SST: 09528-52010 09528-05030 Sta ...

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