Toyota RAV4 manuals

Toyota Sienna Service Manual: Disassembly

1. INSPECT PACK CLEARANCE OF FORWARD CLUTCH

HINT: (See page AX-242)

2. REMOVE FORWARD MULTIPLE DISC CLUTCH DISC

REMOVE FORWARD MULTIPLE DISC CLUTCH DISC

(a) Using a screwdriver, remove the snap ring.

REMOVE FORWARD MULTIPLE DISC CLUTCH DISC

(b) Remove the flange, 5 discs and 5 plates from the input shaft assembly.

3. REMOVE FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY

REMOVE FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY

(a) Place SST on the spring retainer and compress the return spring with a press.

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

NOTICE:

REMOVE FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY

(c) Remove the clutch balancer from the input shaft.

REMOVE FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY

(d) Remove the forward clutch return spring from the input shaft.

4. REMOVE FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY

REMOVE FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY

(a) Place the forward clutch drum onto the oil pump.

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

HINT:

When the piston cannot be removed as it is slanted, blow air again with the protruding side pushed, or remove the piston using the needle nose pliers with vinyl tape on the tip.

5. REMOVE INPUT SHAFT OIL SEAL RING

REMOVE INPUT SHAFT OIL SEAL RING

(a) Remove the input shaft oil seal ring from the input shaft.

Forward clutch
Components ...

Inspection
1. INSPECT PACK CLEARANCE OF FORWARD CLUTCH (a) Install the forward clutch on the oil pump. NOTICE: Be careful not to damage the oil seal ring of oil pump. b) Using a dial indicator, measure ...

Other materials:

Transmission Error
DTC 01-DC Transmission Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 01-DC *1 Transmission to component shown by sub-code failed. (Detecting this DTC does not always mean actual failure.) If the same sub-code is recorded in other ...

Data list / active test
HINT: By accessing the DATA LIST displayed on the intelligent tester, you can perform such functions as reading the values of switches and sensors without removing any parts. Reading the DATA LIST as the first step in troubleshooting is one method to shorten labor time. 1. DATA LIST FOR CENTER ...

Refrigerant
On-vehicle inspection 1. INSPECT REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET (a) This method uses a manifold gauge set to locate problem areas. Read the manifold gauge pressure when these conditions are established. Test conditions: Temperature at the air inlet is 30 to 35°C (86 to 95 ...

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