22
SERVICING AND MAINTENANCE
Inspect front
suspension, tie rod
ends, and boot seals,
for cracks or leaks and
all parts for damage,
wear, improper
looseness or end play;
replace if necessary.
X
X
X
X
X
X
X
X
X
X
X
X
Replace the engine air
cleaner filter.
X
X
X
X
X
Replace the air
conditioning filter.
X
X
X
X
X
X
Inspect and replace
the PCV Valve if
necessary.
X
Replace the spark
plugs – 6.4L Engine.
1
X
Miles:
6,
000
12,000
18,000
24,000
30,000
36,000
42,000
48,000
54,000
60,000
66,000
72,000
78,000
84,000
90,000
96,000
102,000
108,000
114,000
120,000
126,000
132,000
138,000
144,000
150,000
Or Months:
6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150
Or Kilometers:
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
160,000
170,000
180,000
190,000
200,000
210,000
220,000
230,000
240,000
250,000
20_JL_OM_EN_US_t.book Page 22
