Paccar PX-9 Operator's Manual - page 62
MAINTENANCE GUIDELINES
Every 60,000 mi (96,000 km), 2000
Hours, or 2 Years - Maintenance
Check
•
Cooling system - Drain/Flush/Fill
1
•
Engine steam cleaning - Clean
•
Air compressor discharge lines -
Clean
•
Radiator hoses – Check
°
Hose condition -
deterioration/signs of leaking
°
Hose clamp torque
•
Crankshaft vibration damper -
Check
4
°
Damper for cracks, nicks,
gouges
°
Condition of damper rubber
isolator
°
Damper fastener torque
Every 150,000 mi (241,000 km), 5,000
Hours, or 4 Years – Maintenance
Check
•
Engine brake assembly - Adjust
•
Exhaust system - Change
•
Overhead set – Adjust
6
°
Replace exhaust flex pipe(s)
Every 200,000 mi (321,500 km), 6500
Hours – Maintenance Check
•
Aftertreatment Diesel Particulate
Filter (DPF) cleaning, using DPF
cleaning machine
7
°
Complete cleaning of filter
using a DPF cleaning machine
°
Replace filter if necessary
•
Aftertreatment Diesel Exhaust
Fluid (DEF) Dosing Unit (DEF
Module) Filter – Change
5-8
Y53-1185-1B1
(12/2014)
5