pulley TOYOTA RAV4 1996 Service Repair Manual

Z18887
A
A
A
B
Q08772
Q08773
A
B AX−18
− AUTOMATIC TRANSAXLE (A241E)AUTOMATIC TRANSAXLE UNIT
1996 RAV4 (RM447U)
20. REMOVE REAR END PLATE
Remove the 4 bolts and rear end plate.
Torque:
A bolt: 9.0 N·m (95 kgf·cm, 78 in.·lbf)
B bolt: 19 N·m (195 kgf·cm, 14 ft·lbf)
21. REMOVE TORQUE CONVERTER CLUTCH MOUNT-
ING BOLT
Turn the crankshaft to gain access and remove the 6 bolts with
holding the crankshaft pulley set bolt by a wrench.
Torque: 27 N·m (280 kgf·cm, 20 ft·lbf)
HINT:
At the time of installation, please refer to the following item.
First install the gray bolt. Then install 5 black bolts while turning
the crankshaft to grain access.
22. SUPPORT TRANSAXLE WITH A TRANSMISSION
JACK
23. REMOVE TRANSAXLE
Remove the rear side transaxle mouting 2 bolts and transaxle.
Torque:
A bolt: 25 N·m (250 kgf·cm, 18 ft·lbf)
B bolt: 46 N·m (470 kgf·cm, 34 ft·lbf)

Q06113
AX04U−02
Q05857
Z19463
Q05858
− AUTOMATIC TRANSAXLE (A540H)AUTOMATIC TRANSAXLE UNIT
AX−19
1996 RAV4 (RM447U)
REMOVAL
1. REMOVE TRANSAXLE WITH ENGINE (See page
EM−68)
2. REMOVE STARTER
Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
3. REMOVE STIFFENER PLATE
Remove the 3 bolts and stiffener plate.
Torque: 37 N·m (380 kgf·cm, 27 ft·lbf)
4. REMOVE REAR END PLATE
Remove the 4 bolts and rear end plate.
Torque:
Bolt A: 9.3 N·m (95 kgf·cm, 82 in.·lbf)
Bolt B: 25 N·m (250 kgf·cm, 18 ft·lbf)
5. REMOVE TORQUE CONVERTER CLUTCH MOUNT-
ING BOLTS
Turn the crankshaft to gain access and remove the 6 bolts with
holding the crankshaft pulley nut by a wrench.
Torque: 27 N·m (280 kgf·cm, 20 ft·lbf)
HINT:
At the time of installation, please refer to the following item.
Coat the threads of the bolts with sealant.
Sealant: Part No. 08833 − 00070, THREE BONDS 1324
or equivalent
Tighten the bolts evenly.
First install dark green colored bolt and then the 5
bolts.
6. DISCONNECT CONNECTORS AND WIRE HARNESS
FROM TRANSAXLE

CO0BG−02
S01613
P15462
P15546
1
3
2
P15463
Disconnect
− COOLINGWATER PUMP
CO−5
1996 RAV4 (RM447U)
REMOVAL
1. REMOVE RH ENGINE UNDER COVER
2. DRAIN ENGINE COOLANT
3. REMOVE TIMING BELT (See page EM−15)
4. DISCONNECT LOWER RADIATOR HOSE FROM
WATER INLET
5. REMOVE TIMING BELT TENSION SPRING AND NO.2
IDLER PULLEY
6. REMOVE GENERATOR DRIVE BELT ADJUSTING
BAR
(a) Disconnect the crankshaft position sensor connector
clamp.
(b) Remove the bolt and adjusting bar.
7. REMOVE WATER PUMP AND WATER PUMP COVER
ASSEMBLY
(a) Remove the 2 nuts holding the water pump to the water
bypass pipe.
(b) Remove the 3 bolts in the sequence shown.
(c) Disconnect the water pump cover from the water bypass
pipe, and remove the water pump and water pump cover
assembly.
(d) Remove the gasket and 2 O−ring from the water pump
and water bypass pipe.

CO0BH−02
CO0877
− COOLINGWATER PUMP
CO−7
1996 RAV4 (RM447U)
INSPECTION
INSPECT WATER PUMP
(a) Visually check the drain hole for coolant leakage.
If leakage is found, replace the water pump.
If engine coolant has leaked onto the timing belt, replace the
timing belt.
(b) Turn the pulley, and check that the water pump bearing
moves smoothly and quietly.
If necessary, replace the water pump.

CO0BI−03
P13480
New O−Ring
New Gasket
P15547
New O−Ring
P15464
Connect
Z16489
3
1
2 CO−8
− COOLINGWATER PUMP
1996 RAV4 (RM447U)
INSTALLATION
1. INSTALL WATER PUMP TO WATER PUMP COVER
Install a new gasket and the water pump with the 3 bolts.
Torque: 8.8 N·m (90 kgf·cm, 78 in.·lbf)
2. INSTALL WATER PUMP AND WATER PUMP COVER
ASSEMBLY
(a) Install new O−ring and gasket to water pump cover.
(b) Install a new O−ring to the water bypass pipe.
(c) Apply soapy water to the O−ring on the water bypass
pipe.
(d) Connect the water pump cover to the water bypass pipe.
Do not install the nuts yet.
(e) Install the water pump with the 3 bolts. Tighten the bolts
in the sequence shown.
Torque: 8.8 N·m (90 kgf·cm, 78 in.·lbf)
(f) Install the 2 nuts holding the water pump cover to the wa-
ter bypass pipe.
Torque: 9.3 N·m (95 kgf·cm, 82 in.·lbf)
3. INSTALL GENERATOR DRIVE BELT ADJUSTING BAR
(a) Install the adjusting bar with the bolt.
Torque: 27 N·m (275 kgf·cm, 20 ft·lbf)
(b) Connect the crankshaft position sensor connector clamp.
4. INSTALL NO.2 IDLER PULLEY AND TIMING BELT
TENSION SPRING
5. CONNECT LOWER RADIATOR HOSE
6. INSTALL TIMING BELT (See page EM−20)
7. FILL WITH ENGINE COOLANT
8. START ENGINE AND CHECK FOR COOLANT LEAKS
9. INSTALL RH ENGINE UNDER COVER

P25455
Turn
P03443
1
1
2
2
1
13
3
P03442
2 233 44
44
P13927
Upward
Cam Lobe
Spark Plug SideNotch EM−6
− ENGINE MECHANICALVALVE CLEARANCE
1996 RAV4 (RM447U)
3. SET NO. 1 CYLINDER TO TDC/COMPRESSION
(a) Turn the crankshaft pulley and align its groove with timing
mark ”0” of the No. 1 timing belt cover.
(b) Check that the valve lifters on the No.1 cylinder are loose
and valve lifters on the No.4 are tight.
If not, turn the crankshaft 1 revolution (360°) and align the mark
as above.
4. INSPECT VALVE CLEARANCE
(a) Check only the valves indicated.
Using a feeler gauge, measure the clearance be-
tween the valve lifter and camshaft.
Record the out−of−specification valve clearance
measurements. They will be used later to determine
the required replacement adjusting shim.
Valve clearance (Cold):
Intake0.19 − 0.29 mm (0.007 − 0.011 in.)
Exhaust0.28 − 0.38 mm (0.011 − 0.015 in.)
(b) Turn the crankshaft 1 revolution (360°) and align the mark
as above (See procedure in step 3).
(c) Check only the valves indicated as shown. Measure the
valve clearance (See procedure in step (a)).
5. ADJUST VALVE CLEARANCE
(a) Remove the adjusting shim.
Turn the crankshaft so that the cam lobe of the cam-
shaft on the adjusting valve points upward.
Position the notch of the valve lifter facing the spark
plug side.

EM0EM−03
S01283
B
SST
A
S01358
Oil Pump
S01630
SST
SST
− ENGINE MECHANICALTIMING BELT
EM−15
1996 RAV4 (RM447U)
REMOVAL
1. DISCONNECT PS RESERVOIR AND REMOVE RES-
ERVOIR BRACKET
2. DISCONNECT WIRE HARNESS BRACKET FOR DLC1
3. REMOVE GENERATOR (See page CH−7)
4. REMOVE GENERATOR BRACKET
5. w/ ABS:
REMOVE NO. 3 ABS ACTUATOR BRACKET (See page
BR−40)
6. REMOVE RH FRONT WHEEL
7. REMOVE RH ENGINE UNDER COVER
8. REMOVE PS PUMP DRIVE BELT
(a) Loosen the bolt A.
(b) Using SST and a deep socket wrench, loosen the bolt B.
SST SST09249−63010
(c) Remove the drive belt.
9. SLIGHTLY JACK UP ENGINE
Attach the jack to the oil pan, and raise the engine enough to
remove the weight from the engine mounting on the right side.
10. REMOVE RH ENGINE MOUNTING INSULATOR
11. REMOVE SPARK PLUGS
12. REMOVE CRANKSHAFT PULLEY
(a) Using SST (and bolt), remove the pulley bolt.
SST 09213−54015 (91651−60855 for type A),
09330−00021
Bolt: Part No. 91121−40665 for type B
HINT:
Either of 2 types of pulley may be used, each with its own
bolt size, type A and type B.
When using bolt type B, a plate washer must be inserted
between the bolt and SST.

S01655
SST
S01284
SST
S01624
S01597
S01651
EM−16
− ENGINE MECHANICALTIMING BELT
1996 RAV4 (RM447U)
(b) Using SST, remove the pulley.
SST 09950−50010 (09951−05010, 09952−05010,
09953−05010, 09953−05020,
09954−05020 for type A,
09954−05010 for type B)
13. REMOVE RH ENGINE MOUNTING BRACKET
Using SST, remove the 3 bolts and mounting bracket.
SST 09249−63010
14. REMOVE NO. 2 TIMING BELT COVER
(a) Disconnect the engine wire from the timing belt cover.
(b) Remove the 4 bolts and timing belt cover.
15. TEMPORARILY INSTALL CRANKSHAFT PULLEY
(a) Align the pulley set key with the key groove of the pulley,
and slide on the pulley.
(b) Temporarily install the pulley bolt.
16. SET NO. 1 CYLINDER TO TDC/COMPRESSION
(a) Turn the crankshaft pulley and align its groove with timing
mark ”0” of the No. 1 timing belt cover.
(b) Check that the hole of the camshaft timing pulley is
aligned with the timing mark of the bearing cap.
If not, turn the crankshaft 1 revolution (360°).
17. REMOVE TIMING BELT FROM CAMSHAFT TIMING
PULLEY
HINT:
When re−using timing belt:
Place matchmarks on the timing belt and camshaft timing
pulley, and place matchmark on timing belt to match the end of
the No. 1 timing belt cover.

S01650
S01656
SST
SST
S01620
P25458
S01614
SST
− ENGINE MECHANICALTIMING BELT
EM−17
1996 RAV4 (RM447U)
(a) Loosen the mounting bolt of the No. 1 idler pulley and shift
the pulley toward the left as far as it will go, and temporari-
ly tighten it.
(b) Remove the timing belt from the camshaft timing pulley.
18. REMOVE CAMSHAFT TIMING PULLEY
Using SST, remove the pulley bolt and timing pulley.
SST 09249−63010, 09960−10010 (09962−01000,
09963−01000)
19. REMOVE CRANKSHAFT PULLEY
HINT:
When re−using timing belt:
Remove the pulley without turning it.
20. REMOVE NO. 1 TIMING BELT COVER
(a) Disconnect the engine wire from the timing belt cover.
(b) Remove the 4 bolts and timing belt cover.
21. REMOVE TIMING BELT GUIDE
22. REMOVE TIMING BELT
HINT:
(When re−using timing belt): Draw a direction arrow on the tim-
ing belt (in the direction of engine revolution), and place match-
marks on the timing belt and crankshaft timing pulley.
23. REMOVE NO. 1 IDLER PULLEY AND TENSION
SPRING
24. REMOVE NO. 2 IDLER PULLEY
25. REMOVE CRANKSHAFT TIMING PULLEY
If the pulley cannot be removed by hand, use SST to remove
the timing pulley.
SST 09950−50010 (09951−05010, 09952−05010,
09953−05010, 09953−05020, 09954−05010)
NOTICE:
Do not scratch the angle sensor of the timing pulley.

S01636
SST EM−18
− ENGINE MECHANICALTIMING BELT
1996 RAV4 (RM447U)
26. REMOVE OIL PUMP PULLEY
Using SST, remove the nut and pulley.
SST 09960−10010 (09962−01000, 09963−00600)