operators_manual

Table Of Contents
Component
2
Maintenance Task
Recommended Preventative
Maintenance Interval
A B C D E F G H J
Cooling System Coolant/Antifreeze Condition on page 64
Radiator Hoses on page
65
Replace Coolant Filter on page 65
Change Extended Life Coolant on page
45
Crankshaft Crankshaft - V
ibration Damper on page
78
Drive Belts Engine Belt Checks on page 69
Fan Belt Tensioner on page 69
Poly V-belt and Fan Drive Belt Removal on
page 70 - Replace
Engine Lubrication – Line Haul
Engine Lubrication and Filter Intervals on
page 40
Engine Lubrication – Severe Duty
Crankcase Ventilation Replace filter and o-ring gaskets if the CCV
is serviceable. See Crankcase Ventilation
(CCV) Module Maintenance on page 56
to determine if your engine has a
serviceable CCV
ENGINE MAINTENANCE - Maintenance Schedule
36 Y53-1166-1G1 (08/2018)
2