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Maintenance Schedule
I
-
Diesel Engines
50,000
Miles
(80
000
km)
0
0
0
Change engine oil and filter (or every
3
months, whichever occurs
first).
An
Emission Control Service.
Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift linkage, parking brake
cable guides, rear driveline center splines, front axle propshaft splines,
brake pedal springs and clutch pedal springs. Ball joints and king pin
bushings should not be lubricated unless their temperature
is
10"
F
(-1
2"
C), or higher. When weather is cold,
let
the
ball joints and king
pin bushings warm up before lubrication or they could be damaged.
Perform each of
the
listed lubrication service items at this mileage
interval (or every
12
months, whichever occurs first).
Change automatic transmission fluid and filter
if
the
vehicle is mainly
driven under
one
or more of
these
conditions:
0
In heavy city traffic where the outside temperature regularly
reaches
90°F
(32°C)
or higher.
In
hilly or mountainous terrain.
0
When doing frequent trailer towing.
Uses such as found in taxi, police or delivery service.
lfyou
do not
use your vehicle under
any
of
these conditions, the fluid
and
filter
do
not
require changing.
Manual transmission fluid doesn't require change.
Inspect shields and underhood insulation for damage or looseness.
Adjust or replace as required.
This
is
a Noise Emission Control
Service. Applicable only to vehicles sold in the United States.
Check the air intake system installation
to
assure that gaskets
are
properly sealed and that all
hose
connections, fasteners and other
components are tight. Also check
to
be sure
that
the air cleaner housing
is
properly seated, the cover fits tightly and the wing nuts are tight.
Tighten connections and fasteners or replace damaged parts as
necessary.
This is a Noise Emission Control Service. Applicable only
to vehicles sold in the United States.
If your engine has a thermostatically controlled cooling fan, inspect all
hoses and ducts for proper hook-up (or every
12
months, whichever
occurs first). Be
sure
the valve works properly.
This
is
a Noise
Emission Control Service. Applicable only to vehicles sold in the
United States.
(Continued)
7-75