Subaru Legacy 2002 Service Manual page 65

Periodic Maintenance Services
Months
× 1,000 km
× 1,000 miles
23 Axle boots & joints
24 Steering system
(Power steering)
Symbols used:
R: Replace
I: Inspection
(R) or (I): Recommended service for safe vehicle operation.
NOTE:
(1) Periodic inspection and replacement of the camshaft drive chains on the 3.0 liter models are not required.
(2) When the vehicle is used in extremely dusty conditions, the air cleaner element should be replaced more often.
(3) ATF filter is maintenance free part. ATF filter needs replacement, when it has physically damaged or ATF leaked.
SCHEDULE
Maintenance Interval
[Number of months or km (miles), whichever occurs first]
12 24 36
1.6 25 50 75
1 15 30 45
I I I
I I I
PM-4
48 Remarks
100
60
I
I