Paccar MX-13 Operator's Manual - page 50
Maintenance Guidelines
5
Component
Maintenance Task
Recommended Preventative
Maintenance Interval
A
B
C
D
E
F
G
H
Crankshaft
Vibration Damper – Check:
•
Inspect for cracks, nicks, leakage
•
Check fastener torque
•
Drive Belts
Belts – Check/Correct:
•
Condition, signs of wear/ deterioration
•
Alignment
•
Fan Belt Tensioner – Check/Correct:
•
Mounting bolt torque
•
Tensioner maintains proper belt tension
•
Poly-v Belts – Replace
•
Engine Lubrication
– Line Haul
Filters and Oil – Change:
•
Oil filters
•
Oil, less than 20% idle time – every 60,000 mi (96,000 km)
•
Oil, greater than 20% idle time – every 40,000 mi (64,000 km)
•
Engine Lubrication
– Severe Duty
Filters and Oil – Change:
•
Oil filters
•
Oil, every 25,000 mi (40,000 km; 800 hours or 12 months)
•
Fuel System
•
Fuel Filter, Canister and Spin–on Type – Replace
•
Mounting Bolts
Engine Mounting Bolts – Visual check
•
Valves – Initial
Service
Valve Clearance:
•
Inspect and adjust if necessary
•
Valve cover gasket seal – Replace
(Next required service interval: D)
•
Valves
Valve Clearance:
•
Adjust
•
Valve cover gasket seal – Replace
•
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