3116 and 3126 Truck Engines Alternator

Voltage rating … 12 V Polarity … negative ground Rotation … either direction Turn on speed (maximum) … 2000 rpm Output voltage at [25°C (77°F)] … 14.0 ± 0.5 V Rated output [25°C (77°F)] at 5000 rpm … 107 A Minimum output at 1500 rpm … 45 A
(1) Pulley nut. Tighten to … 102 ± 7 N·m (756 ± 5 lb ft)

(2) B (+) output terminal. Tighten nut to … 11.3 ± 2.3 N·m (8 ± 2 lb ft)

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