Maintenance and Service Guide

16 Severe Duty Schedule
Severe Duty Schedule
*
[BK18101( ALL)09/95]
NOTE: Items for Emission Control Service are shown
in this type and style.
*
[BK18201( ALL)01/95]
For items marked with a number in parentheses
such as (1), see footnote at the end of this
section.
*
[BK18301( ALL)05/93]
NOTE: The Severe Duty Schedule provides
maintenance intervals for replacing
your air cleaner filter if you drive in
severe dust conditions. However, the
conditions you drive in may require
even more frequent air cleaner
replacement intervals than those
shown. Check with your dealer.
[BK18400( ALL)05/96]
NOTE: Rear axle lube quantities must be
replaced every 3,000 miles (5,000 km)
for non-synthetic fluid or 100,000 miles
(165,000 km) for synthetic fluid or if
the axle has been submerged in water.
Otherwise, the lube should not be
checked or changed unless a leak is
suspected or repair required.
*
[BK19101( ALL)01/95]
Maintenance
Intervals
for Severe
Duty Schedule
File:18rcbkbc.ex
Update:Wed Oct 9 10:02:55 1996