TM 5-3805-248-23-1
CHANGING COOLANT - CONTINUED
0042 00
DRAINING - CONTINUED
4.
Remove retarder oil cooler drain plug (5) and drain coolant.
5
394-043
FLUSHING
1.
Flush system with clean water. DO NOT run engine while flushing.
2.
Repeat flushing until draining water is clear.
REFILLING
1.
Install retarder oil cooler drain plug (5).
2.
Install engine oil cooler drain plugs (3 and 4).
3.
Close radiator drain valve (2).
4.
Replace coolant filter with precharge element (WP 0050 00).
0042 00-3
