TM 5-3825-270-23&P
0074
FLUSHING - Continued
3
6
Figure 4. Cooling System Flushing.
6.
Close drain cock (Figure 5, Item 5) on bottom of radiator (Figure 5, Item 3) by rotating clockwise. Tighten drain
cock.
5
3
Figure 5. Cooling System Flushing.
7.
Shake bottle of cleaning compound.
8.
Pour entire contents of a bottle of cleaning compound into radiator filler neck (Figure 6, Item 6).