Paccar MX-13 - Page 48

Maintenance Guidelines
Perform maintenance at whichever previous maintenance checks that are
interval occurs rst. At each scheduled due for scheduled maintenance.
maintenance interval, perform all
Recommended Preventative Maintenance Interval
Recommended Preventative
Component
Maintenance Interval
A
Maintenance Task
B
C
D E F
G
H
Aftertreatment Exhaust Gas
Recirculation (EGR) Cooler:
•
System
• Adjust, clean,
repair or replace
•
• Hydrocarbon (HC)
Doser – Clean
• Aftertreatment Diesel
Particulate Filter (DPF) – Clean using DPF cleaning machine.
NOTE
•
The aftertreatment DPF clean/replace interval is based on the use of lubri-
cating oils that meet the SAE 10W30 API CJ–4 oil specication.
•
Air System &
• Aftertreatment Diesel
Exhaust Fluid (DEF) Dosing Unit (DEF Module) Filter – Replace
•
Compressor
Air Compressor
– Check/Correct for carbon buildup
Air Cleaner
– Check/Correct for restriction:
• Service lter
element when air cleaner restriction gauge (option) locks in the extreme
high position.
•
• Hose/pipe condition
– deterioration/ signs of leaking
• Hose clamp
torque
5
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