Toyota T100 1996 Service Manual page 1534

SA−64
SST
1996 TOYOTA T100 (RM449U)
SUSPENSION AND AXLE
16.
(a)
(b)
SST
Z00698
17.
(a)
SST
R11163
(b)
(c)
SA2351
18.
Using a torque wrench, measure the drive pinion preload using
the backlash of the drive pinion and the ring gear.
If the preload is greater than the specification, replace the
SA2352
spacer.
If the preload is less than the specification, retighten the nut a
little at a time with a torque of 13 N·m (130 kgf·cm, 9 ft·lbf) until
the specified preload is reached.
− FRONT DIFFERENTIAL CARRIER (4WD)
INSTALL OIL SEAL
Using SST and a hammer, install a new oil seal.
SST 09554−30011
Oil seal drive in depth: 1.5 mm (0.059 in.)
Apply MP grease to the oil seal lip.
INSTALL COMPANION FLANGE
Using SST, install the companion flange.
SST 09950−30010
Coat the threads of a new nut with hypoid gear oil install
it.
Using SST to hold the flange, tighten the nut.
SST 09330−00021
Torque: 108 N·m (1,100 kgf·cm, 80 ft·lbf)
ADJUST DRIVE PINION PRELOAD
Preload (at starting):
New bearing:
1.2 − 1.9 N·m (12 − 19 kgf·cm, 10.4 − 16.5 in.·lbf)
Reused bearing:
0.6 − 1.0 N·m (6 − 10 kgf·cm, 5.2 − 8.7 in.·lbf)