Assembly Of Steering Gear Housing - Toyota HILUX 1993 Repair Manual

STEERING – Manual Gear Housing (2WD)
8. IF NECESSARY, REPLACE OIL SEAL
(a) Remove the oil seal with a screwdriver from the gear
housing.
(b) Using SST and a hammer, install a new oil seal.
SST 09630–00012 (09631–00020, 09631–00090)

ASSEMBLY OF STEERING GEAR HOUSING

(See page SR–19)
1. APPLY MP GREASE TO BUSHING, NEEDLE ROLLER
BEARING AND OIL SEALS
2. INSTALL WORM SHAFT INTO GEAR HOUSING
Place the worm bearings on the shaft and install the shaft
into the housing.
3. INSTALL AND ADJUST BEARING ADJUSTING SCREW
(a) Using SST, gradually tighten the adjusting screw un–
til it is snug.
SST 09616–30020
(b) Using a torque meter and SST, measure the bearing
preload in both directions. Turn the adjusting screw
until the preload is correct.
Preload (Starting): 0.3 – 0.5 N–m
SST 09616–00010
(c) Apply sealant to the lock nut.
Sealant: Part No.08833–00080, THREE BOND 1344,
LOCTITE 242 or equivalent
(d) Hold the adjusting screw in position with SST and
tighten the lock nut with SST.
Torque: 147 N–m (1,500 kgf–cm, 108 ft–lbf)
SST 09616–30011 and 09617–22020
HINT:
Check that the bearing preload is still correct.
Use a torque wrench with a fulcrum length of 425
mm (16.73 in.).
(3 – 5 kgf–cm, 2.6 – 4.3 in.–lbf )
SR–23