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Cooling System
Maintenance
Servicing the Engine
Cooling System
Service Interval: Every 100 hours
Every 2 years
Remove debris from the oil radiator/oil cooler
daily. Clean them more frequently in dirty conditions.
This machine is equipped with a hydraulically driven
fan drive system that automatically (or manually)
reverses to reduce radiator/oil cooler and screen
debris build-up. While this feature can help reduce
the time required to clean radiator/oil cooler, it does
not eliminate the need for routine cleaning. Periodic
cleaning and inspection of the radiator/oil cooler is
still required.
1.
Turn the engine off and raise the hood. Clean
the engine area thoroughly of all debris.
2.
Clean both sides of the radiator/oil cooler area
(Figure
93) thoroughly with compressed air.
Start from the fan side and blow the debris
out towards the back. Then clean from the
back side and blow towards the front. Repeat
procedure several times until all chaff and debris
is removed.
Important:
Cleaning the radiator/oil cooler
with water can promote premature corrosion
and damage to components.
Figure 93
1. Radiator/oil cooler
3.
Close the hood.
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