2006 TOYOTA RAV4 Ws atf

U151F AUTOMATIC TRANSAXLE – AUTOMATIC TRANSAXLE UNITAX–241
AX
NOTICE:
• Push the valve body against the accumulator
piston spring and the check ball body to
install the valve body.
• When installing the valve body to the
transaxle case, do not hold the solenoids.
• Temporarily tighten the bolts marked with (1)
in the illustration first because they are
positioning bolts.
69. INSTALL VALVE BODY OIL STRAINER ASSEMBLY
(a) Coat a new O-ring with ATF and install it to the oil
strainer.
NOTICE:
Make sure that the O-ring is not twisted or
pinched. Apply sufficient ATF to the O-ring
before installation.
(b) Install the oil strainer to the valve body with the 3
bolts.
Torque: 11 N*m (112 kgf*cm, 8 ft.*lbf)
NOTICE:
Apply ATF to the bolts.
70. INSTALL AUTOMATIC TRANSAXLE OIL PAN SUB-
ASSEMBLY
(a) Install the 2 magnets to the oil pan.
(b) Install the oil pan and new oil pan gasket to the
transaxle case with the 18 bolts.
Torque: 7.8 N*m (80 kgf*cm, 69 in.*lbf)
NOTICE:
Completely remove any oil or grease from the
contact surface of the transaxle case and the oil
pan with the gasket before installing the oil pan
to the case.
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AX–242U151F AUTOMATIC TRANSAXLE – AUTOMATIC TRANSAXLE UNIT
AX
71. INSTALL NO. 1 TRANSAXLE CASE PLUG
(a) Coat 4 new O-rings with ATF, and install them to the
4 plugs.
(b) Install the 4 plugs to the transaxle case.
Torque: 7.4 N*m (75 kgf*cm, 65 in.*lbf)
72. INSTALL SPEEDOMETER DRIVEN HOLE COVER
SUB-ASSEMBLY
(a) Coat a new O-ring with ATF, and install it to the
cover.
(b) Install the cover with the bolt.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
73. INSTALL SPEED SENSOR
(a) Coat 2 new O-rings with ATF and install them to the
2 sensors.
(b) Install the 2 sensors to the transaxle case with the 2
bolts.
Torque: 11 N*m (112 kgf*cm, 8 ft.*lbf)
74. INSTALL OIL COOLER INLET TUBE ELBOW
(a) Coat a new O-ring with ATF, and install it to the
elbow.
(b) Install the elbow to the transaxle case.
Torque: 27 N*m (276 kgf*cm, 20 ft.*lbf)
75. INSTALL OIL COOLER OUTLET TUBE ELBOW
(a) Coat a new O-ring with ATF, and install it to the
elbow.
(b) Install the elbow to the transaxle case.
Torque: 27 N*m (276 kgf*cm, 20 ft.*lbf)
76. INSTALL BREATHER PLUG HOSE
(a) Install the breather plug hose to the transaxle case
firmly.
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AX–244U151F AUTOMATIC TRANSAXLE – AUTOMATIC TRANSAXLE UNIT
AX
(j) Install the control shaft lever with the washer and
nut.
Torque: 13 N*m (130 kgf*cm, 9 ft.*lbf)
78. INSTALL SPEEDOMETER DRIVEN HOLE COVER
SUB-ASSEMBLY
(a) Coat a new O-ring with ATF and install it to the
speedometer driven hole cover.
(b) Install the bolt and hole cover to the transaxle.
Torque: 6.9 N*m (70 kgf*cm, 61 in.*lbf)
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U151F AUTOMATIC TRANSAXLE – OIL PUMPAX–249
AX
REASSEMBLY
1. INSTALL FRONT OIL PUMP OIL SEAL
(a) Using SST and a hammer, tap in a new oil seal to
the oil pump body.
SST 09350-32014 (09351-32140)
HINT:
The seal end should be flat with the outer edge of
the oil pump.
(b) Coat the lip of the oil seal with MP grease.
2. INSTALL FRONT OIL PUMP BODY O-RING
(a) Coat a new O-ring with ATF, and install it to the oil
pump body.
NOTICE:
• Make sure that the O-ring is not twisted or
pinched.
• Apply enough ATF to the O-ring before
installation.
3. INSTALL FRONT OIL PUMP DRIVEN GEAR
(a) Coat the front oil pump driven gear with ATF, and
install it to the oil pump body with the marked side
facing upward.
4. INSTALL FRONT OIL PUMP DRIVE GEAR
(a) Coat the front oil pump drive gear with ATF, and
install it to the oil pump body with the marked side
facing upward.
5. INSTALL STATOR SHAFT ASSEMBLY
(a) Set the stator shaft and align it with each bolt hole.
(b) Using a T30 "torx" socket, install the 11 bolts.
Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
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AX–250U151F AUTOMATIC TRANSAXLE – OIL PUMP
AX
6. INSTALL CLUTCH DRUM OIL SEAL RING
(a) Coat 2 new oil seal rings with ATF.
(b) Install 2 new clutch drum oil seal rings.
NOTICE:
Do not expand the ring ends excessively.
7. INSPECT OIL PUMP ASSEMBLY (See page AX-247)
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U151F AUTOMATIC TRANSAXLE – SECOND BRAKE PISTONAX–253
AX
REASSEMBLY
1. INSTALL 2ND BRAKE PISTON O-RING
(a) Coat 2 new O-rings with ATF, and install them in the
2nd brake piston.
NOTICE:
Make sure that the O-ring is not twisted or
pinched.
2. INSTALL 2ND BRAKE PISTON
(a) Coat the 2nd brake piston with ATF, and install it to
the 2nd brake cylinder.
NOTICE:
Be careful not to damage the O-ring.
3. INSTALL 2ND BRAKE PISTON RETURN SPRING
SUB-ASSEMBLY
(a) Install the 2nd brake piston return spring.
NOTICE:
After installing the spring, check that all of the
springs fit in the piston correctly.
(b) Place SST on the piston return spring, and
compress the piston return spring with a press.
SST 09387-00060
(c) Using a screwdriver, install the snap ring.
(d) Be sure that the end gap of the snap ring is not
aligned with the spring retainer claw.
NOTICE:
Stop the press when the spring seat is lowered
to a position 1 to 2 mm (0.039 to 0.078 in.) from
the snap ring groove. This prevents the spring
seat from being deformed.
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U151F AUTOMATIC TRANSAXLE – FORWARD CLUTCHAX–257
AX
2. INSPECT FORWARD MULTIPLE DISC CLUTCH DISC
(a) Check if the sliding surface of the disc, plate and
flange are worn or burnt.
If necessary, replace them.
NOTICE:
• If the lining of the disc comes off or is
discolored, or if a part of the groove is worn,
replace all the discs.
• Before installing new discs, immerse them in
ATF for at least 15 minutes.
3. INSPECT FORWARD CLUTCH RETURN SPRING
SUB-ASSEMBLY
(a) Using a vernier caliper, measure the free length of
the spring together with the spring seat.
Standard free length:
26.74 mm (1.0528 in.)
4. INSPECT FORWARD MULTIPLE DISC CLUTCH DISC
(a) Check if the disc lightly rotates when rotating the
forward clutch after inserting the multiple disc clutch
into it.
NOTICE:
Do not place the forward clutch in a vise.
REASSEMBLY
1. INSTALL INPUT SHAFT OIL SEAL RING
(a) Compress a new input shaft oil seal ring from both
sides to reduce dimension A.
Dimension A:
5.0 mm (0.197 in.)
(b) Coat the oil seal ring with ATF and install it to the
forward clutch drum.
NOTICE:
Do not expand the end gap of the oil seal ring
too much. Fix the hooks firmly.
2. INSTALL FORWARD CLUTCH PISTON SUB-
ASSEMBLY
(a) Coat the forward clutch piston with ATF, and install it
to the forward clutch drum.
NOTICE:
Be careful not to damage the lip of the forward
clutch piston.
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AX–258U151F AUTOMATIC TRANSAXLE – FORWARD CLUTCH
AX
3. INSTALL FORWARD CLUTCH RETURN SPRING
SUB-ASSEMBLY
(a) Install the return spring to the forward clutch drum.
NOTICE:
After installing the spring, check that all of the
springs fit in the piston correctly.
(b) Coat the clutch balancer with ATF.
(c) Install the clutch balancer to the forward clutch
drum.
NOTICE:
• Be careful not to damage the lip of the
forward clutch balancer.
• Make sure that the clutch balancer is not
pinched and that there are no other defects
on the lip.
• Apply sufficient ATF to the sealing lip before
installation.
(d) Place SST on the clutch balancer, and compress
the clutch balancer with a press.
SST 09387-00020
(e) Install the snap ring with a snap ring expander.
(f) Be sure that the end gap of the snap ring is not
aligned with the spring retainer claw.
NOTICE:
• Stop the press when the spring seat is
lowered to a position 1 to 2 mm (0.039 to
0.078 in.) from the snap ring groove. This
prevents the spring seat from being
deformed.
• Do not expand the snap ring excessively.
(g) Set the end gap of the snap ring in the piston as
shown in the illustration.
NOTICE:
The end gap of the snap ring should not align
with any of the stoppers.
4. INSTALL FORWARD MULTIPLE DISC CLUTCH DISC
(a) Coat the 5 discs with ATF.
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