Page 1326 of 1354

W04190
SST
SST Oil Seal
W01253
SST
SST
SSTBushing
R10955
R06172
N00401
SR−52
− STEERINGPOWER STEERING GEAR
1996 RAV4 (RM447U)
(c) Coat a new oil seal lip with power steering fluid.
(d) Using SST, carefully tap in the oil seal.
SST 09950−60010 (09951−00230, 09951−00330,
09952−06010), 09950−70010 (09951−07150)
NOTICE:
Make sure to install the oil seal facing the correct direction.
(e) Coat a new bushing with molybdenum disulfide lithium
base grease.
(f) Using SST, press in the bushing.
SST 09950−60010 (09951−00270, 09951−00340,
09952−06010),09950−70010 (09951−07150)
4. IF NECESSARY, REPLACE TEFLON RING AND O−
RING
(a) Using a screwdriver, remove the teflon ring and O−ring
from the steering rack.
NOTICE:
Be careful not to damage the groove for the teflon ring.
(b) Coat a new O−ring with power steering fluid and install it.
(c) Expand a new teflon ring with your fingers.
NOTICE:
Be careful not to overexpand the ring.
(d) Coat the ring with power steering fluid.
(e) Install the ring to the steering rack and snug it down with
your fingers.
Page 1327 of 1354
N00402SST
Z01716
N00406
SST
W01254
Screw Extractor
Union Seat
− STEERINGPOWER STEERING GEAR
SR−53
1996 RAV4 (RM447U)
(f) Carefully slide the tapered end of SST over the ring to
seat it.
SST 09630−24014 (09631−24031)
NOTICE:
Be careful not to damage the ring.
5. IF NECESSARY, REPLACE TEFLON RINGS
(a) Using a screwdriver, remove the 4 rings from the control
valve assembly.
NOTICE:
Be careful not to damage the grooves for the ring.
(b) Expand 4 new teflon rings with your fingers.
NOTICE:
Be careful not to overexpand the ring.
(c) Coat the rings with power steering fluid.
(d) Install the rings to the control valve assembly, and snug
them down with your fingers.
(e) Carefully slide the tapered end of SST over the rings to
seat them.
SST 09631−20081
NOTICE:
Be careful not to damage the rings.
6. IF NECESSARY, REPLACE 2 UNION SEATS
(a) Using a screw extractor, remove the union seats.
Page 1329 of 1354

SR0G8−02
F00873
SST
Oil Seal
SST
W02101
Rack Teeth End
SST
SST Rack Teeth End
W01257
Vinyl Tape
− STEERINGPOWER STEERING GEAR
SR−55
1996 RAV4 (RM447U)
REASSEMBLY
NOTICE:
When using a vise, do not overtighten it.
1. COAT WITH POWER STEERING FLUID OR MOLYBDE-
NUM DISULFIDE LITHIUM BASE GREASE
(See page SR−44)
2. INSTALL OIL SEAL
(a) Coat a new oil seal lip with power steering fluid.
(b) Using SST, press in the oil seal.
SST 09950−60010 (09951−00230, 09951−00400,
09952−06010), 09950−70010 (09951−07360)
NOTICE:
Make sure to install the oil seal facing the correct
direction.
Take care that the oil seal does not get reversed as
you install it.
3. INSTALL STEERING RACK
(a) Install SST to the rack.
HINT:
If necessary, scrape the burrs off the rack teeth end and bur-
nish.
SST 09631−16020
(b) Coat SST with power steering fluid.
(c) Install the rack into the rack housing.
(d) Remove the SST.
4. INSTALL OIL SEAL
(a) Coat a new oil seal lip with power steering fluid.
(b) To prevent oil seal lip damage, wind vinyl tape on the
steering rack end, and apply power steering fluid.
(c) Install the oil seal by pushing it into the rack housing, with-
out tilting.
NOTICE:
Make sure to install the oil seal facing the correct direction.
Page 1330 of 1354

W01258
SST
W01259
SST
Bearing
W04191
SST
Oil SealPress SR−56
− STEERINGPOWER STEERING GEAR
1996 RAV4 (RM447U)
5. INSTALL CYLINDER END STOPPER
(a) Install the stopper into the rack housing.
(b) Using snap ring pliers, install a new snap ring to the rack
housing.
6. AIR TIGHTNESS TEST
(a) Install SST to the union of the rack housing.
SST 09631−22030
(b) Apply 53 kPa (400 mmHg, 15.75 in.Hg) of vacuum for
about 30 seconds.
(c) Check that there is no change in the vacuum.
If there is change in the vacuum, check the installation of the oil
seals.
7. INSTALL CONTROL VALVE ASSEMBLY
(a) Coat the teflon rings with power steering fluid.
(b) Install the control valve assembly into the rack housing.
NOTICE:
Be careful not to damage the teflon rings and oil seal.
8. INSTALL BEARING
Using SST, press in a new bearing.
SST 09612−22011
9. INSTALL OIL SEAL
(a) Coat a new oil seal lip with power steering fluid.
(b) Using SST and a press, press in the oil seal.
SST 09612−22011
NOTICE:
Make sure to install the oil seal facing the correct direction.
(c) Using snap ring pliers, install a new snap ring to the rack
housing.
10. INSTALL DUST COVER
11. INSTALL BEARING
Install the spacer and a new bearing into the rack housing.
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