Maintenance and Service Guide

Severe Duty Schedule 23
*
[BK22901(ALL)01/95]
54,000 MILES (90,000 Kilometers)
*
[BK23001(ALL)11/95]
❑
Change engine oil and replace oil filter.
[BK23051(ALL)05/93]
four pica chart:0060627-A
*
[BK23101(ALL)01/95]
57,000 MILES (95,000 Kilometers)
*
[BK23201(ALL)11/95]
❑
Change engine oil and replace oil filter.
[BK23251(ALL)05/93]
four pica chart:0060627-A
*
[BK23301(ALL)01/95]
60,000 MILES (100,000 Kilometers)
*
[BK23401(ALL)11/95]
❑
Change engine oil and replace oil filter.
*
[BK23501(ALL)05/96]
❑
Replace spark plugs.
*
[BK23601(ALL)03/96]
❑
Inspect accessory drive belt(s).
*
[BK23701(ALL)03/93]
❑
Replace air cleaner filter.
[BK23801(ALL)08/95]
❑
Check idle speed. (3)
*
[BK24001(ALL)05/94]
❑
Inspect engine cooling system, hoses, and clamps;
and check coolant strength every 30,000 miles
(50,000 km) or 36 months.
*
[BK24101(ALL)08/95]
❑
Replace camshaft drive belt. (3)
*
[BK24201(ALL)08/95]
❑
Replace fuel filter (Recommended but not required
for California vehicles).
File:18prbkp.ex
Update:Wed May 15 15:07:42 1996