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TM 5-4320-306-24
3-9. REPLACE/REPAIR COOLING AIR BLOWER AND COOLING AIR DUCTING (Continued)
9
From outside the rear panel of the engine cover, install assembled guide ring (6), sealing brush (7), and sealing
section (8) on cooling air blower (15). Secure in position using bolts (3), washers (4), and nuts (5).
10
Install air cowling top (2) Clamp fasteners (1).
11
Install air duct and right side panel in accordance with paragraph 2-22.
12
Install blower V-belt in accordance with paragraph 2-25.
13
Install crankcase breather in accordance with paragraph 2-27.
14
Install lube oil cooler in accordance with paragraph 3-8.
15
Install fuel injection and return lines in accordance with paragraph 3-12.
OPERATIONAL CHECK:
WARNING
Touching exhaust system during test can cause severe burns.
CARBON MONOXIDE (EXHAUST GAS) CAN KILL YOU
Exposure to exhaust gases produces symptoms of headache,
dizziness, loss of muscular control, drowsiness, or coma.
Brain damage or death can result from severe exposure.
Fumes from engines become concentrated with poor ventila-
tion. Operate engine in a ventilated area only.
While running engine, be alert for fumes. If someone is over-
come, expose to fresh air; keep warm and still, give artificial
respiration if needed. Seek medical attention. Administer
oxygen, if available.
GOOD VENTILATION IS THE BEST DEFENSE AGAINST
EXHAUST POISONING.
1
Start engine and check for loose, rattling components. Tighten as necessary to prevent rattles.
2
Check for fuel leaks around injection lines and fuel vent. Tighten connections as necessary. Shut down
engine.
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