TM 55-1730-229-12
AG 320A0-OMM-000
TO 35C2-3-473-1
TM 1730-12/1
Table 4-1.
Organizational Preventive Maintenance Checks and Services (continued)
Organizational
Work Time
M/H
Inspection Procedures
M
W
S
H
EXHAUST EJECTOR
0.1
5
Open GTE access door and inspect exhaust ejector
for security of installation, damage, and loose
or missing insulation retaining washers.
INTERIOR INSULATION
0.1
6
Open GTE access door and inspect interior insula-
tion for damage, and loose or missing retaining
washers.
MAIN WIRING HARNESS AND CURRENT TRANSFORMERS
0.1
7
(1) Open GTE access door and inspect main wiring
harness for frayed or damaged wires, loose
wires at connectors, burned wiring, and
loose or missing harness brackets.
(2) Inspect current transformers (3) for secu-
rity of installation, loose connections, and
damage.
ENGINE AND ENGINE MOUNTED COMPONENTS
0.2
8
(1) Open GTE access door and inspect engine and
gearcase for damage, cracks, fluid leaks,
and security of installation.
(2) Inspect engine inlet duct screen by opening
bypass door. Remove any foreign material
from screen.
(3) Inspect fuel control unit (FCU) and shutdown
fuel solenoid for security of installation,
leaks, loose components, and damage.
(4) Inspect load control valve (LCV) for secu-
rity of installation, leaks, loose compo-
nents, and damage. Inspect bleed air duct
hoses for splits, punctures, and loose
clamps. Inspect pressure transducer and
tubing for security of installation, and
loose fittings.
