Toyota RAV4 manuals

Toyota Sienna Service Manual: Disassembly

1. INSPECT UNDERDRIVE PACK CLEARANCE

HINT: (See page AX-262)

2. REMOVE UNDERDRIVE CLUTCH FLANGE NO.2 HOLE SNAP RING

 REMOVE UNDERDRIVE CLUTCH FLANGE NO.2 HOLE SNAP RING

a) Using a screwdriver, remove the underdrive clutch flange No.2 snap ring.

3. REMOVE UNDERDRIVE CLUTCH DISC NO.1

REMOVE UNDERDRIVE CLUTCH DISC NO.1

(a) Remove the flange, 4 discs and 4 plates from the underdrive clutch drum.

4. REMOVE UNDERDRIVE CLUTCH RETURN SPRING SUB-ASSEMBLY

 REMOVE UNDERDRIVE CLUTCH RETURN SPRING SUB-ASSEMBLY

(a) Place SST on the clutch balancer and compress the spring with a press.

SST 09350-32014

(b) Using a snap ring expander, remove the snap ring.

NOTICE:

REMOVE UNDERDRIVE CLUTCH RETURN SPRING SUB-ASSEMBLY

(c) Remove the clutch balancer from the underdrive clutch drum.

REMOVE UNDERDRIVE CLUTCH RETURN SPRING SUB-ASSEMBLY

(d) Remove the return spring from the underdrive clutch drum.

5. REMOVE UNDERDRIVE CLUTCH PISTON SET

REMOVE UNDERDRIVE CLUTCH PISTON SET

(a) Install the underdrive clutch to the transaxle case.

NOTICE: Be careful not to damage the oil seal ring.

(b) Holding the underdrive clutch piston by hand, apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the transaxle case to remove the underdrive clutch piston.

6. REMOVE UNDERDRIVE CLUTCH DRUM O-RING

REMOVE UNDERDRIVE CLUTCH DRUM O-RING

(a) Using a screwdriver, remove the O-ring from the underdrive clutch drum.

Underdrive clutch
COMPONENTS ...

Inspection
1. INSPECT UNDERDRIVE PACK CLEARANCE (a) Install the underdrive clutch to the transaxle case. NOTICE: Be careful not to damage the oil seal rings. (b) Install a dial indicator as shown in the ...

Other materials:

Precaution
CAUTION:  The vehicle is equipped with a Supplemental Restraint System (SRS). It consists of a driver airbag, front passenger airbag, front seat side airbag, curtain shield airbag, and front seat belt pretensioner. Failure to carry out service operations in the correct sequence co ...

Lost Communication with Radar Sensor
DTC U1102 Lost Communication with Radar Sensor DESCRIPTION The laser sensor and distance control ECU transmit the data for general vehicle control and diagnosis function along the communication line. The distance control ECU determines the curve radius information based on signals from the s ...

Diagnosis system
1. CHECK BATTERY VOLTAGE Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge the battery before proceeding. 2. CHECK DLC3 (a) The ECU uses the ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 f ...

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