LEXUS LS430 2003 Factory Repair Manual
Manufacturer: LEXUS, Model Year: 2003,
Model line: LS430,
Model: LEXUS LS430 2003
Pages: 4500, PDF Size: 87.45 MB
LEXUS LS430 2003 Factory Repair Manual
LS430 2003
LEXUS
LEXUS
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LEXUS LS430 2003 Factory Repair Manual
Trending: fuse, oil filter, evaporator, diagnostic menu, drain bolt, c1725, Rear control Arm
Page 2141 of 4500
Fig. 101: Removing Rear Differential Case Bearing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
f.REMOVE REAR DIFFERENTIAL CASE BEARING
a. Raise the ring gear side of the differential case slightly to remove the drive pinion side outer
race.
HINT:
For reassembly, check the installation position of the outer race and of the side gear shaft snap ring
before removing the outer race. Write down the result.
Page 2142 of 4500
Fig. 102: Removing Rear Differential Case Bearing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
g.REMOVE REAR DIFFERENTIAL CASE SUB-ASSY
Page 2143 of 4500
Fig. 103: Removing Rear Differential Case Sub-Assy
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
h.REMOVE REAR DRIVE PINION NUT
a. Using SST to hold the flange, remove the nut.
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Page 2144 of 4500
Fig. 104: Removing Rear Drive Pinion Nut
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
i.REMOVE REAR DRIVE PINION COMPANION FLANGE SUB-ASSY REAR
a. Using SST, remove the companion flange.
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Page 2145 of 4500
Fig. 105: Removing Rear Drive Pinion Companion Flange Sub-Assy Rear
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
j.REMOVE REAR DIFFERENTIAL DRIVE PINION OIL SLINGER
a. Using a magnet hand, remove the differential drive pinion oil slinger.
k.REMOVE DIFFERENTIAL DRIVE PINION
a. Using a press, remove the drive pinion with the rear bearing from the differential carrier.
Page 2146 of 4500
Fig. 106: Removing Differential Drive Pinion
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
l.REMOVE REAR DRIVE PINION FRONT TAPERED ROLLER BEARING
a. Remove the front bearin
g from the differential carrier.
Page 2147 of 4500
Fig. 107: Removing Rear Drive Pinion Front Tapered Roller Bearing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
m.INSTALL REAR DIFFERENTIAL DRIVE PINION BEARING SPACER
a. Install the spacer to the drive pinion.
Page 2148 of 4500
Fig. 108: Installing Rear Differential Drive Pinion Bearing Spacer
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
n.INSTALL DIFFERENTIAL DRIVE PINION
a. Using SST and a press, install the drive pinion (rear bearing RR inner race) and rear drive
pinion tapered roller bearing FR inner race to the differential carrier.
SST 09316-6001 1 (09316-00011), 09608-04031
Page 2149 of 4500
Fig. 109: Installing Differential Drive Pinion
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
o.INSTALL REAR DIFFERENTIAL DRIVE PINION OIL SLINGER
a. Install the rear differential drive pinion oil slinger to the differential drive pinion.
p.INSTALL REAR DIFFERENTIAL DUST DEFLECTOR
a. Perform this procedure only when replacing the dust cover.
b. Using SST and a press, insert a new dust deflector into the companion flange.
SST 09316-6001 1 (09316-00011)
Page 2150 of 4500
Fig. 110: Installing Rear Differential Dust Deflector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
q.INSTALL REAR DIFFERENTIAL CARRIER OIL SEAL
a. Apply a small amount of MP grease to a new oil seal lip.
b. Using SST and a press, insert the new oil seal into the rear differential carrier.
Trending: set clock, oil level, key, window regulator, sat nav, Spark plug firing order, wiring