subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Drive Axles, Bearings and Joints > < Seals and Gaskets, Differential|Service and Repair
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11. Extract companion flange using ST.

ST 399703600 PULLER ASSY

12. Remove oil seal using ST.

ST 398527700 PULLER ASSY

13. Fit a new oil seal using ST.

ST 498447120 OIL SEAL INSTALLER

14. Install companion flange.

NOTE: Use a plastic hammer to install companion flange.

15. Tighten new self-locking nut within the specified torque range so that the turning resistance of companion flange becomes the same as that before

replacing oil seal. ST 498427200 FLANGE WRENCH
Tightening torque: 181.4 Nm (18.50 kgf-m, 133.8 ft. lbs.) 

16. Reassembling procedure hereafter is the reverse of the disassembling.

Drive Axles, Bearings and Joints > < Seals and Gaskets, Differential|Service and Repair