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Miles 3,000 6,000 9,000 12,000 15,000 18,000
(Kilometers) (5 000) (10 000) (15 000) (20 000) (25 000) (30 000)
Change engine oil and engine oil filter, if not
replaced at 3 months.
XXXXX X
Rotate tires. X X X
Inspect the brake linings. X
Inspect the engine air cleaner filter, replace as
necessary.*
X
Inspect the Make-up air filter, replace as nec-
essary.
X
SCHEDULE “B”—ALL ENGINES 421
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S