Toyota RAV4 manuals

Toyota Sienna Service Manual: Disassembly

1. REMOVE FRONT DIFFERENTIAL RING GEAR

REMOVE FRONT DIFFERENTIAL RING GEAR

(a) Place the match-marks on the ring gear and differential case.

REMOVE FRONT DIFFERENTIAL RING GEAR

(b) Remove the 16 bolts.

REMOVE FRONT DIFFERENTIAL RING GEAR

(c) Using a plastic hammer, tap ring gear to remove it from the case.

2. REMOVE FRONT DIFFERENTIAL SIDE GEAR

REMOVE FRONT DIFFERENTIAL SIDE GEAR

(a) Remove the differential LH case from the differential case assembly.

REMOVE FRONT DIFFERENTIAL SIDE GEAR

(b) Remove the differential case No.2 from the differential case LH.

REMOVE FRONT DIFFERENTIAL SIDE GEAR

(c) Remove the front differential side gear, front differential side gear thrust washer, conical spring and center differential side gear thrust washer No.2 from the differential case LH.

REMOVE FRONT DIFFERENTIAL SIDE GEAR

(d) Using a snap ring expander, remove the pinion shaft spacer snap ring.

REMOVE FRONT DIFFERENTIAL SIDE GEAR

(e) Using a pin punch and hammer, remove 3 straight pins.

REMOVE FRONT DIFFERENTIAL SIDE GEAR

(f) Remove the center differential pinion shaft and 2 differential pinion shafts.

REMOVE FRONT DIFFERENTIAL SIDE GEAR

(g) Remove 4 front differential pinions, 4 front differential pinion thrust washers, front differential pinion shaft holder, front differential planetary ring and differential side gear thrust washer No.1.

3. REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING

REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING

(a) Using SST, remove the front differential case rear tapered roller bearing from the differential case.

SST 09950-00020, 09950-00030, 09950-60010 (09951-00480)

REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING

(b) Using SST, remove the front differential case rear tapered roller bearing outer race and differential case washer

SST 09308-00010

4. REMOVE CENTER DIFFERENTIAL PINION

REMOVE CENTER DIFFERENTIAL PINION

(a) Using torx socket (T50), remove the 15 bolts.

 REMOVE CENTER DIFFERENTIAL PINION

(b) Place the matchmarks on the differential intermediate case and differential case.

(c) Remove the differential intermediate case from the differential case RH.

 REMOVE CENTER DIFFERENTIAL PINION

(d) Remove the center differential side gear, conical spring washer and center differential side gear thrust washer No.1 RH from the differential case RH.

 REMOVE CENTER DIFFERENTIAL PINION

(e) Remove the differential spider, 5 center differential pinions and 5 center differential pinion thrust washers from the differential intermediate case.

5. REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING

 REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING

(a) Using SST, remove the front differential case front tapered roller bearing from the differential case.

SST 09950-00020, 09950-00030 SST 09950-60010 (09951-00600)

 REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING

(b) Using SST, remove the front differential case front tapered roller bearing outer race and differential case washer.

SST 09308-00010

6. REMOVE TRANSAXLE HOUSING OIL SEAL

 REMOVE TRANSAXLE HOUSING OIL SEAL

(a) Using SST, remove the oil seal.

SST 09950-70010 (09951-07100) SST 09649-17010

7. REMOVE DIFFERENTIAL SIDE BEARING RETAINER OIL SEAL

REMOVE DIFFERENTIAL SIDE BEARING RETAINER OIL SEAL

(a) Using SST, remove the oil seal.

SST 09950-70010 (09951-07100), 09608-10010

Differential case
COMPONENTS ...

Inspection
1. INSPECT FRONT DIFFERENTIAL (a) Using a dial indicator, measure the backlash of one pinion gear while holding the front differential side gear toward the case. Standard backlash: 0.05 - 0.2 ...

Other materials:

Outside vehicle
General maintenance Check the parts of the vehicle described below on a daily basis. Performing maintenance checks on the vehicle is the owner's responsibility. The owner may take the vehicle to a service center but it is recommended that the owner perform the checks. In most cases, special ...

Speed Signal Circuit
DESCRIPTION The clearance warning ECU receives the vehicle speed signal from the combination meter. HINT:  A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter. The signal is changed to a pulse signal at the transistor in the combination meter. ...

Terminals of ECU
1. CHECK POWER BACK DOOR ECU Disconnect the P13 and P14 ECU connectors, and check the voltage and resistance of each terminal of the wire harness side connectors If the result is not as specified, there may be a malfunction on the wire harness side.  Reconnect the ECU co ...

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