TM 5-4520-256-14
Interval
Item To Be Inspected
Equipment is not
Item
Procedures
Ready/ Available if:
No.
B
D
A
W
M
10
*
*
Inspect fuel tank cap for de-
Missing fuel filler
fective or damaged cap, dents,
cap.
cracks, or corrosion. Be sure
that cap is present and fits
securely.
11
*
*
*
Inspect exhaust pipe stowage
door for loose mounting, mis-
sing fasteners, dents or cor-
rosion.
12
*
*
*
*
Inspect cabinet exterior for
dents, holes, exposed metal,
or corrosion.
13
*
*
*
*
Inspect exhaust pipe for dents,
holes, corrosion, improper fit.
14
*
Inspect blower and venturi ring
Holes in venturi
for holes, dents, corrosion,
ring or missing
missing blower blades, and
blower blades.
loose or missing hardware.
15
*
Inspect fuel transfer valve for Class III leaks.
leaks, corrosion, or other dam-
age.
16
*
Inspect motor base for loose or
Tight shaft or
missing hardware, or corrosion.
loose mounting.
Inspect motor for freedom of
rotation, loose mounting, mis-
sing fasteners, correct aline-
ment and corrosion.
17
*
Inspect heat exchanger for
Holes in heat ex-
loose or missing hardware, cor-
changer.
rosion, holes, or signs of bur-
ner burn through.
18
*
Inspect fuel pump for loose
Class III leaks.
mounting, missing hardware,
leaks, or corrosion.
19
*
Inspect solenoid valve for
Class III leaks.
loose wiring and/or connec-
tions, leaks, corrosion, loose
mounting, or missing hardware.
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