Alternator Delco-Remy 27-SI Alternator
Usage:
9L5938 12V 65A
Rotation ... CW or CCW.
Polarity ... negative ground.
Rated output (cold) ... 58A
Test speed ... 5000 rpm
Output voltage ... 14.0 ± .5V
Field current at 12V and 27° C (80° F) ... 5.2 to 5.8A
(1) Torque for pulley nut ... 100 ± 7 N·m (75 ± 5 lb ft)
(2) Terminal torques:
Torque for battery connection nut ... 3.7 ± 0.8 N·m (32.5 ± 7.5 lb in)
Torque for ground connection nut ... 9.0 ± 3.0 N·m (80 ± 27 lb in)
Caterpillar Information System:
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