OIL COOLERS- CLEANING (Sheet 3 of 3)
Squeeze lever (F) to obtain an air-liquid
mixture and saturate fins (E) with clean-
ing solution. Allow time for solution
to soak between oil cooler fins.
Clean oil coolers
by alternately moving
cleaner head (D)
from front to back until
flows freely through
entire oil cooler
When oil cooler fins (E) are clean, flush
Dry all parts with air by removing end
of siphon hose (A) from cleaning solution
container (B) and squeezing lever (F).
Remove engine opening protective
Close hull drains (TM 5-5420-226-
Replace upper covers (page 17-15).
Replace top deck frames (page 16-21).
End of Task