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Miles 36,000 42,000 48,000 54000 60,000 66,000
(Kilometers) (58 000) (67 000) (77 000) (84 000) (96 000) (106 000)
[Months] [36] [42] [48] [54] [60] [66]
Change engine oil and engine oil filter. X X X X X X
Rotate tires. X X X X X X
Check transfer case fluid level (4X4). X
Flush and replace engine coolant at 60
months, if not replaced at 102,000 miles (163
000 km).
X
Inspect brake linings. X X
Inspect engine air cleaner filter, replace if
necessary.
X
Replace spark plugs. X
Inspect PCV valve, replace as necessary. * X
Inspect and replace ignition cables if neces-
sary (5.7L only).
X
Inspect auto tension drive belt and replace if
required.
X
378 SCHEDULE “A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S