Subaru LEGACY 2006 Manual page 3861

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DIFFERENTIALS
2. Differential Gear Oil
A: INSPECTION
1) Remove the filler plug, and then check the gear
oil. Replace the gear oil if it is contaminated or de-
teriorated. <Ref. to DI-24, REPLACEMENT, Differ-
ential Gear Oil.>
2) Check that the gear oil level is up to the bottom
of the filler plug hole. If the level is low, refill up to
the bottom of filler plug.
• Except for VA2-type
(A)
(B)
(A) Filler plug
(B) Drain plug
• VA2-type
(A)
(B)
(A) Filler plug
(B) Drain plug
B: REPLACEMENT
1) Jack-up the vehicle and support it with rigid
racks.
2) Remove the oil drain plug and filler plug, and
drain the gear oil.
CAUTION:
Be careful not to burn your hands, because
gear oil becomes extremely hot after running.
Differential Gear Oil
• Except for VA2-type
(A) Filler plug
(B) Drain plug
• VA2-type
DI-00354
(B)
(A) Filler plug
(B) Drain plug
3) Tighten the oil drain plug.
NOTE:
• Apply liquid gasket to the drain plug for the T-
type.
Liquid gasket:
DI-00355
Three bond 1105 (Part No. 04403010) or
equivalent
• Use a new aluminum gasket for the VA1-type.
• Use a new metal gasket for the VA2-type.
Tightening torque:
T-type:
49 N·m (5.0 kgf-m, 36.2 ft-lb)
VA1-type:
34 N·m (3.5 kgf-m, 25.1 ft-lb)
VA2-type:
29 N·m (3.0 kgf-m, 21.4 ft-lb)
DI-24
(A)
(B)
DI-00356
(A)
DI-00357