Disassembly and Reassembly

DISASSEMBLY





1. Using ST1, support housing and hub securely.





2. Attach ST2 to housing and drive hub out.
ST1 927060000 HUB REMOVER
ST2 927080000 HUB STAND
If inner bearing race remains in the hub, remove it with a suitable tool (commercially available).

CAUTION:
^ Be careful not to scratch polished area of hub.
^ Be sure to install inner race on the side of outer race from which it was removed.





3. Remove the disc cover from the housing.
4. Using a standard screwdriver, remove the outer and inner oil seals.

CAUTION: Do not use old oil seals.





5. Using flat bladed screwdriver, remove the snap ring.

CAUTION: Be careful not to damage housing at removal.

6. Using ST1, support housing securely.





7. Using ST2, press inner race to drive out outer bearing.
ST1 927400000 HOUSING STAND
ST2 927100000 BEARING PULLER

CAUTION:
^ Do not remove outer race unless it is faulty.
^ Discard outer race after removal.
^ Do not replace inner or outer race separately; always replace as a unit.





8. Using ST and a hydraulic press, drive hub bolts out.

ST 927080000 HUB STAND

CAUTION: Be careful not to hammer the hub bolts. This may deform hub.

D: ASSEMBLY





1. Attach the hub to ST securely.
ST 927080000 HUB STAND
2. Using a hydraulic press, press the new hub bolts into place.

CAUTION: Be sure to press hub bolts until their seating surfaces contact the hub.

NOTE: Use 12 mm (0.47 inch) dia. holes in HUB STAND to prevent bolts from tilting.

3. Clean the dust or foreign particles from inside the housing.





4. Using ST1 and ST2, press a new bearing into place.
ST1 927400000 HOUSING STAND
ST2 927100000 BEARING PULLER

CAUTION:
^ Always press outer race when installing bearing.

^ Be careful not to remove the plastic lock from inner race when installing bearing.

^ Charge bearing with new grease when outer race is not removed.

^ Do not apply pressure more than 30 kN (3.1 ton, 2.8 US ton, 3.1 Imp ton).

Specified grease: SHELL 6459N





5. Using pliers, install the snap ring in its groove.

CAUTION: Make sure to install it firmly to groove.





6. Using ST1 and ST2, press the outer oil seal until it contacts the bottom of housing.
ST1 927410000 OIL SEAL INSTALLER
ST2 927400000 HOUSING STAND

CAUTION: Do not apply pressure more than 3.92 kN (0.4 ton, 0.4 US ton, 0.4 Imp ton).





7. Using ST1 and ST2, press the inner oil seal until it contacts circlip.
ST1 927410000 OIL SEAL INSTALLER
ST2 927400000 HOUSING STAND

8. Invert the ST and housing.
ST 927400000 HOUSING STAND
9. Apply the sufficient grease to oil seal lip.
Specified grease: SHELL 6459N

CAUTION:
^ If specified grease is not available, remove bearing grease and apply Auto Rex A instead.
^ Do not mix different types of grease.

10. Install the disc cover to housing the three bolts.
Tightening torque: 18 Nm (1.8 kgf-cm, 13.0 ft. lbs.)
11. Attach the hub to ST1 securely.
12. Clean the dust or foreign particles from the polished surface of hub.





13. Using ST2, press the bearing into hub by driving inner race.
ST1 927080000 HUB STAND
ST2 927120000 HUB INSTALLER

CAUTION: Do not apply pressure more than 25 kN (2.5 ton, 2.3 US ton, 2.5 Imp ton).