Report a defective radiator to direct support
maintenance.
9
X
Engine Clutch
Check for adjustment. Adjust if necessary.
X
Check lever and linkage for defects. Replace
defective parts.
10
X
V Belts
Check adjustment of fan, generator, or alter-
nator drive belts, Correct adjustment will al-
low belt to depress "A to % inch midway be-
tween pulleys.
X
Replace defective belts.
(para's 3-99, 3-79 and 380)
11
X
Fire Extinguisher
Check that extinguisher is in proper location
and that seal is unbroken.
X
Inspect for full charge, loose mounting, or
broken seal.
12
X
X
Instruments
Check that no glass is broken and after start-
ing engine check that all are operating cor-
rectly. Normal readings are as follows:
with engine 687C-18-ES 1,700 rpm
with engine D333TA 2,000 rpm
OIL PRESSURE-15 to 35 psi
WATER TEMPERATURE-160o to 180oF----
AMMETER-at 0, or in charge area
(para 3-144 or
X
Replace defective instruments
3-144, 3-150 and
3-149)
13
X
Hydraulic
Check fluid level in reservoir. Service hydraulic
System
reservoir. Visually inspect lines and cylinders
for leaks. Report defects to organizational main-
tenance.
X
Replace defective lines, fittings, or cylinders.
14
X
Control Pedals
Check for proper operation and adjustment. Re-
and Levers
port defects to organizational maintenance.
X
Adjust, repair, or replace control levers, pedals,
or linkage.
(para's 3-115 through 3-119)
15
X
X
Hoist Cables
Inspect for excessive wear or fraying of strands.
Replace defective cables.
16
X
Main Hoist and
Visually inspect for frayed cables, excessive
Boom Hoist
wear, or kinks. Replace defective cables. In-
spect brake and clutch bands on hoist drums.
Adjust as necessary. Report defective clutch
or brakes to organizational maintenance.
through 3-28)
X
Replace defective clutch or brake linings
(para's 3-124, 3-125 and
3-131)
17
X
Jackshaft
Check swing clutches for excessive wear and
adjustment. Adjust as necessary.
X
Replace defective clutch shoes as required.
(para 3-212)
3-21
