Jeep Automobile Owner's Manual page 378

M
378 SCHEDULE "A"
A
I
Miles
N
T
(Kilometers)
E
[Months]
N
A
Change the engine oil and engine oil filter.
N
Rotate the tires.
C
E
Inspect the engine air cleaner filter, and replace if nec-
essary.
S
Inspect the PCV Valve, replace if necessary.
C
H
Replace the spark plugs.
E
Inspect the ignition cables, replace if necessary (5.7L
D
U
Only).
L
Inspect the drive belt, replace if necessary.
E
S
Lubricate the upper knuckle ball stud at steering & sus-
8
pension ball joints.
Flush and replace the engine coolant/anti-freeze, at 60
months if not done at 102,000 miles (163 000 km).
Inspect the brake linings.
Drain the transfer case and refill.
60,000 66,000
(96 000) (106 000)
[60] [66]
X X
X X
X
X
X
X
X
X
X
X
72,000 78,000
(115 000) (125 000)
[72] [78]
X X
X X
X
X