3306 DIESEL TRUCK ENGINE Caterpillar


Alternators

Usage:

9L5938 12V 65A (Delco-Remy Number 1100081)

Polarity is negative ground.

Rotation can be either direction.

Output at 14 V and 2000 rpm (cold) ... 46 A

Output at 14 V and 5000 rpm (cold) ... 58 A

Rated output (hot) ... 65 A

Field current at 12 V and 80°F (27°C) ... 4.4 to 4.9 A

(1) Four position cap for voltage adjustment.

(2) Torque for pulley nut ... 75 ± 5 lb. ft.(100 ± 7 N·m)

(3) Torque for stud nut for battery connection ... 25 to 40 lb. in.(2.8 to 4.5 N·m)

5S6698 12V 75A (Delco-Remy Number 1117242)

Polarity is negative ground.

Rotation can be either direction.

Output at 5000 rpm (cold) ... 70 A *

Rated output (hot) ... 75 A

Field current at 12 V and 80°F (27°C) ... 4.1 to 4.5 A


*Fasten carbon pile to battery to get maximum output.

(1) Torque for pulley nut ... 75 ± 5 lb. ft.(100 ± 7 N·m)

(2) Torque for stud nut for battery connection ... 9 to 11 lb. ft.(12 to 15 N·m)

2P1204 24V 19A (Prestolite Number ANB7002 or ANB7004)*

Polarity is negative ground.

Rated output at 28V ... 19 A

Output at 1500 rpm and 28V ... 10 A

Resistance of the rotor at 77°F (25°C) ... 18 to 20 ohm

Current consumption (draw) at 77°F (25°C) and 24V ... 1.20 to 1.33 A

(1) Torque for nuts holding pulley ... 75 ± 5 lb. ft.(100 ± 7 N·m)

(2) Torque for nuts for terminals for field and ground ... 25 to 30 lb. in.(2.8 to 3.4 N·m)

(3) Torque for screws holding terminal plate ... 10 to 15 lb. in.(1.1 to 1.7 N·m)

(4) Torque for bolts ... 25 to 30 lb. in.(2.8 to 3.4 N·m)

(5) Torque for bolts holding regulator ... 45 to 50 lb. in.(5.1 to 5.7 N·m)

(6) Torque for nut for terminal ... 45 to 50 lb. in.(5.1 to 5.7 N·m)

(7) Torque for nut for positive terminal ... 225 to 250 lb. in.(25.4 to 28.3 N·m)

2P1699 Regulator (Prestolite Number VSH-6401A)

4N5938 Regulator (Prestolite Number VSH-6401B)

6N3821 Regulator (Prestolite Number VSH-6401C)


*Including:
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