TM 10-3930-641-20
(Sheet 2 of 3)
ALTERNATOR TESTING/ADJUSTMENT (CONT)
LOCATION/ITEM
ACTION
REMARKS
NOTE
sure the following conditions are met:
a. Battery is at 75% charge (1.240 Sp. Ga.).
b. Proper size battery cables are installed, free
See Battery Cable Removal, Repair, and InstaHatim,
from corrosion and properly connected.
c. Leads, junctions, switches and panel instru-
See Operator Cab Instrument Checks, TM 10-3930 -
ments work properly.
641-10.
overly worn.
Check torque. Tighten to 70-80 lb. ft. (95-109
1. Pulley nut (1)
Nm).
Go on to Sheet 3
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