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Off-road or desert operation.
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Extensive operation at high engine speeds (greater
than 2900 rpm) and loads (greater than 70% throttle).
NOTE: Most vehicles are operated under the conditions
listed for Schedule ЉBЉ.
NOTE: If ANY of these apply to you then change your
coolant every 102,000 miles (163 000 km) or 60 months,
whichever comes first and follow schedule “B” of the
ЉMaintenance SchedulesЉ section of this manual.
Second is Schedule “A”. It is for vehicles that are not
operated under any of the conditions listed under Sched-
ule ЉBЉ.
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
At Each Stop for Fuel
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Check the engine oil level about 15 minutes after a
fully warmed engine is shut off. Checking the oil level
while the vehicle is on level ground will improve the
accuracy of the oil level reading. Add oil only when
the level is at or below the ADD or MIN mark.
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Check the windshield washer solvent and add if
required.
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Drain water from the fuel filter.
MAINTENANCE SCHEDULES 403
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S