TM 5-3610-287-10
Table 2-1.
Preventive Maintenance Checks and Services (Cont)
D - During Operation
B - Before Operation
A - After Operation
M - Monthly
Q - Quarterly
w - Weekly
Equipment Is
Item
Interval
Item To Be Inspected
NO.
Not Ready/
Procedure
Available If:
B
D
A
W
M
Q
Section Exterior (Cont)
CAUTION
Before operation, be sure that air conditioner/heater covers are
removed. After operation, be sure that air conditioner/heater
covers are replaced. Failure to do so may damage equipment.
9
AIR CONDITIONER/HEATERS.
a. Check that air condi-
tioner/heater covers are off
before operation.
b. Check drain tubes for
proper drainage.
c. Inspect covers for
damage.
BOARDING LADDERS AND MOUNTING
10
BRACKETS .
Steps are
a. Inspect both boarding
ladders for secure attachment
broken or will
of handrails, steps, and
not lock in
pins.
place.
b. Inspect mounting brackets
for secure mounting on
Section.
c. Lubricate pins in
accordance with LO
5-3610-287-12.
2-11
