PART 8: MAINTENANCE AND SERVICE PREVENTIVE MAINTENANCE SCHEDULE
(R05/10) Y53-6032 ā 159 ā
Aftertreat-
ment Sys-
tem
Diesel Particulate Filter Clean Filter.
Refer to the engine
maintenance manual
Diesel Exhaust Fluid Tank Check fittings for abrasion damage, leaks, tightness and fully engaged con-
nectors
X
Diesel Exhaust Fluid Supply
Module
Replace Filter (See page page 205
)
X
Air Air compressor governor Replace air strainer.
X
Air lines Check condition and routing to prevent chafing.
X
System
Lubricate
(see page 188).
X
Inline filters Replace elements or clean with solvent.
X
Air dryer Perform the checks listed on page 190
.
X
Air dryer (ON HIGHWAY) Overhaul. 360,000 miles/
576,000 km
Air dryer (OFF HIGHWAY) Overhaul.
X
Table 2 Preventative Maintenance Schedule (Continued)
SYSTEM COMPONENT MAINTENANCE TASK
Recommended
PM Interval
I ABCDE
Y53-6032.book Page 159 Monday, May 24, 2010 3:37 PM