MAINTENANCE AND SERVICE
Form 169469/169470/169471 162 Revision C
g. Lift latch (K) and open access door (L) at left
side of cooling box.
h. Remove wing-nut (M), and open access door
(N)
at top of cooling box.
IMPORTANT
Fins on coolers can be very easily bent
which may interfere with its function.
Exercise caution when cleaning.
i. Clean radiator (O) through access holes in
cooling box with compressed air.
j. Clean oil cooler/A/C condenser (P), charge air
cooler (Q), fuel cooler (R), and cooling box (S)
with compressed air.
k. Inspect all lines and coolers for evidence of
leaks and damage.
l. Slide oil cooler (H) back into cooling box.
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