Twin-Flow Cooling System - MacDon M2170 Operator's Manual

4. Add some distilled water to tank (B) to flush out any
remaining contaminants.
5. Drain the distilled water that was used to clean the tank.
6. Reinstall drain plug (A) into tank (B).
7. Refill the DEF tank. For instructions, refer to
NOTE:
Do NOT refill the tank if storing it for 6 months or longer.

5.5.2 Twin-Flow Cooling System

The engine cooling system is designed to maintain engine operating temperature within the specified operating range; it
also has the ability to reverse and clear debris off the cooler screens.
Figure 5.18: Twin-Flow Cooling System
A - Air Conditioning Condenser
D - Air Conditioning Box
262170
MAINTENANCE AND SERVICING
Filling Diesel Exhaust Fluid Tank, page
A
E
B - Charge Air Cooler
E - Engine Radiator
B
C
C - Hydraulic Oil Cooler
370
368.
D
Revision A