Subaru Impreza 2002 Service Manual page 762

16.Transmission Oil
A: REPLACEMENT
1. MANUAL TRANSMISSION
1) Drain the gear oil by removing drain plug after al-
lowing the engine to cool for 3 to 4 hours.
NOTE:
Before starting work, cool off the engine well.
2) Reinstall the drain plug after draining gear oil
and tighten it to the specified torque.
Tightening torque:
44 N·m (4.5 kgf-m, 32.5 ft-lb)
NOTE:
• Be sure to place a gasket between the transmis-
sion case and drain plug.
• Replace the gasket with a new one.
• Each oil manufacturer has its base oil and addi-
tives. Thus, do not mix two or more brands.
3) Fill transmission gear oil through the oil level
gauge hole up to the upper point of level gauge.
Gear oil capacity:
Single range model
3.5 2 (3.7 US qt, 3.1 Imp qt)
Dual range model
4.0 2 (4.2 US qt, 3.5 Imp qt)
TRANSMISSION OIL
GI0041
GI0042A
PM-25
PERIODIC MAINTENANCE SERVICES