Subaru Legacy 2004 Service Manual page 2653

5. Oil Seal
A: INSPECTION
Check leakage of gear oil from the oil seal part. If
there is oil leakage, replace with a new oil seal.
B: REPLACEMENT
1) Clean the transmission exterior.
2) Drain gear oil completely.
NOTE:
Tighten the drain plug after draining gear oil.
Tightening torque:
"
70 N m (7.1 kgf-m, 51 ft-lb)
3) Remove the rear exhaust pipe and muffler.
<Ref. to EX(H4SO 2.0)-11, REMOVAL, Rear Ex-
haust Pipe.> <Ref. to EX(H4SO 2.0)-13, REMOV-
AL, Muffler.>
4) Remove the heat shield cover. (If equipped)
5) Remove the propeller shaft. <Ref. to DS-10, RE-
MOVAL, Propeller Shaft.>
6) Using the ST, remove the oil seal.
ST 398527700 PULLER ASSY
(A)
(A) Oil seal
Oil Seal
MT-00097
ST
MT-00098
5MT-39
MANUAL TRANSMISSION AND DIFFERENTIAL
7) Using the ST, install the oil seal.
ST 498057300 INSTALLER
8) Install the propeller shaft. <Ref. to DS-11, IN-
STALLATION, Propeller Shaft.>
9) Install the heat shield cover. (If equipped)
10) Install the rear exhaust pipe and muffler.
<Ref. to EX(H4SO 2.0)-11, INSTALLATION, Rear
Exhaust Pipe.> <Ref. to EX(H4SO 2.0)-13, IN-
STALLATION, Muffler.>
11) Pour gear oil and check the oil level. <Ref. to
5MT-30, REPLACEMENT, Transmission Gear
Oil.>
MT-00099