TM-9-2920-225-34
GENERATOR ASSEMBLY; PRESTOLITE AMA-5102UT; LEECE-NEVILLE 3002AC, 3002AD, 3002AE, 5504AA, 5504AB, 2184AC, 5300GP
TECHNICAL MANUAL; MAINTENANCE; DIRECT AND GENERAL SUPPORT LEVEL
FEBRUARY 1981
TM-9-2920-225-34 - Page 27 of 262
TM 9-2920-225-34
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2.
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5.
Check that brushes (1) are not cracked or oil soaked, and that they have no
loose leads.
If brushes are damaged, get new ones.
Measure distance A on brushes (1).
Brush length must be at least 1/4 inch.
If brushes are less than l/4-inch, get new ones.
Check that brush springs (2) are not overheated. Brush springs will turn
blue if overheated. If springs are damaged, get new ones.
Using spring pressure checker, load brush springs (2) with 8.6 ounces.
Spring length must be 7/8 inch. If springs are not 7/8 inch when loaded,
get new ones.
Check that terminal and lead assembly (3) has no burned, frayed or broken
wiring. If lead assembly is damaged, get a new one.
GO TO FRAME 3
2-11
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