TM 5-4310-385-13
3-30. FLYWHEEL. This task covers:
a. Initial Setup.
c. Removal.
b. Inspection.
d. Installation.
INITIAL SETUP.
a.
Tools. General Mechanic Automotive Tool Set, T1 5180-00-177-7033; Automotive Maintenance and Repair Shop
Equipment, T3 4910-00-754-0654.
b.
Materials/Parts. Engine Lubricating Oil OE-30 or equivalent.
c.
Equipment Condition. Main power disconnected, Compressor unit OFF, Belt guard removed (paragraph 3-23), V-
belts removed (paragraph 3-24).
d.
General Safety Requirements.
WARNING
·
Observe all Warnings and Cautions.
·
Never wear loose Clothing or jewelry while inspecting or servicing equipment.
·
Beware of rotating shafts, pulleys and fans which could entrap personnel and
cause serious injury.
INSPECTION.
WARNING
Disconnect main power and turn compressor unit off before performing
maintenance services.
a.
Disconnect main power and turn compressor switch OFF.
b.
Remove belt guard. Refer to paragraph 3-23.
c.
Inspect flywheel (1 ) for cracks, damaged blades (2), loose set screw(3) or shaft key (4). Tighten or replace as
required.
d.
Check V-belt tension. Deflection should be 1 /2"(13 mm) halfway between drive pulley(5) and flywheel (1).
3-31
