Subaru Legacy 2005 Service Manual page 2692

MANUAL TRANSMISSION AND DIFFERENTIAL
3. Oil Seal
A: INSPECTION
Check the leakage of gear oil from oil seal part.
Perform the following procedure if the oil seal is de-
formed, hardened, worn or defective in any way.
• Replace the oil seal.
• Check the propeller shaft.
B: REPLACEMENT
1) Clean the transmission exterior.
2) Drain gear oil completely.
NOTE:
• Tighten the drain plug after draining gear oil.
• Use a new gasket.
Tightening torque:
Oil pan side
⋅
44 N m (4.5 kgf-m, 32.5 ft-lb)
Clutch housing side
⋅
70 N m (7.1 kgf-m, 51.6 ft-lb)
(A) Drain plug (Oil pan side)
(B) Drain plug (Clutch housing side)
3) Remove the rear exhaust pipe and muffler.
4) Remove the propeller shaft. <Ref. to DS-10, RE-
MOVAL, Propeller Shaft.>
5) Using the ST, remove the oil seal.
ST 398527700 PULLER ASSY
(A)
(A) Oil seal
Oil Seal
(A)
(B)
MT-00450
ST
MT-00451
6MT-30
6) Using the ST, install the oil seal.
ST 498057300 INSTALLER
7) Install the propeller shaft. <Ref. to DS-11, IN-
STALLATION, Propeller Shaft.>
8) Install the rear exhaust pipe and muffler.
9) Pour gear oil and check the oil level. <Ref. to
6MT-29, REPLACEMENT, Transmission Gear
Oil.>
ST
MT-01299