TM 5-3805-258-24-1
3304 DIRECT INJECTION VEHICULAR ENGINE
WITH SCROLL FUEL SYSTEM
SPECIFICATIONS
ALTERNATORS
9G953824V 50A (Bosch Number 0122469002)
Rotation can be either direction.
Polarity is negative ground.
Speed fortesting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000rpm
Output when cold:
Fasten carbon pile to battery to get
maximum output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63A
Rated output, hot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50A
Voltage regulatoc
Voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2&7t026.3V
Adjuatvoltage setting to . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26V
Then increase speed to get maximum output of . . . . . . . . . . . . 50A
Field current at24Vand27° C(800F) . . . . . . . . . . . . . . . . . . . . . 2.5A
(1)
(2)
Torque for nut that holds
pulley . . . . . . . . . . . . . . . . . . . . . ..95 to109N.m (7 Oto821b. ft.)
Torque for output (POS)
terminal . . . . . . . . . . . . . . . . . . . .
7.5 to 10 N-m (5.5 to 7.5 lb. ft.)
311866 24V 50A (Delco-Remy Number 1117248)
Polarity is negative ground.
Speed for testing (either direction) . . . . . . . . . . . . . . . . . . . . 5000 rpm
Output when cold:
Fasten carbon pile to battery
toget maximum output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54A
Rated output (hot) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50A
Field current at 24V and 27° C (80° F) . . . . . . . . . . . . . . . 2.5 to 2.9A
Voltage regulator:
Voltage setting range is . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..26 to3OV
Adjust voltage setting to . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28V
then increase the speed to get maximum output of . . . . . . 50A
(l) Torque fornut . . . . . . . . . . . . . . . . . . 100k7N.m (75 f51b. ft.)
(2) Torque for output
terminal . . . . . . . . . . . . . . . . . . . . . . . . .
14~ 1 N.m (lot 1 lb. ft.)
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