PREVENTIVE MAINTENANCE SCHEDULE
PREVENTIVE MAINTENANCE (PM) INTERVALS
SYSTEM COMPONENT MAINTENANCE TASK
Recommended PM
Interval
I A B
C
D E
Air Air compressor
governor Replace air strainer. X
Air lines
Check condition and routing to prevent chang.
X
System Lubricate (
shown on page 5-48).
X
Inline lters
Replace elements or clean with solvent. X
Air dryer
Perform the checks listed (shown on page 5-48).
X
Air dryer
(ON HIGHWAY) Overhaul. 360,000 miles/576,000 km
Air dryer
(OFF HIGHWAY) Overhaul.
X
Engine Basic Engine
Maintenance and service interval recommendations are detailed in the engine manufacturer’s
Operations and Maintenance Manual included with the vehicle. The engine manufacturer’s
recommendations vary depending engine model. Information is also available from authorized dealers,
the engine manufacturer’s authorized service centers, and the engine manufacturer’s web site.
Safety Three-point Safety
Belt
System
Inspect.
20,000 miles/32,000km
If the vehicle is exposed to severe
environmental or working conditions,
more frequent inspections may be
necessary.
5
(04/13) Y53-6047–2C 5-33