MacDon M155 Operators Manual - Manual (Page 332)

MAINTENANCE AND SERVICING
Opening Cooler Box Screen
1. Open the hood. Refer to 5.4.3 Opening Hood (Highest
Position), page 267 .
2. Push latch (A) and open screen assembly access
door (B). Secure with rod stored inside screen door.
Figure 5.105: Engine Cooling System
Charge Air Cooling
After the intake air passes through the air filter, it passes
through the turbocharger (A) that boosts the pressure. This
process heats the air so it is passed through pipe (B) to a
cooler before entering the engine intake.
The cooler is located in the cooling box (C) behind the
radiator and should be cleaned daily with compressed air.
Refer to
Maintaining Engine Cooling Box, page 315 .
Figure 5.106: Engine Air Intake System
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Revision A