Usage:
7G7889 Alternator (12V 60A)
NOTE: Load the battery with a carbon pile (4C4911 Battery Load Tester) to get the maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Speed for testing (rpm) ... 5000
Output voltage ... 14.0 ± 0.3V
Output (hot) ... 60A
(1) Shaft nut torque ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Torque for positive terminal nut ... 6.2 ± 0.6 N·m (55 ± 5 lb in)
(3) Torque for ground terminal nut ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
(4) Regulator.
Voltage Setting ... No adjustment
Permissible voltage range ... 13.7 to 14.3V
5N5692 Alternator (24V 45A)
NOTE: Load the battery with a carbon pile (4C4911 Battery Load Tester) to get the maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Speed for testing (rpm) ... 5000
Output voltage ... 28 ± 1V
Output (hot) ... 42.3A
(1) Shaft nut torque ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Torque for positive terminal nut ... 6.2 ± 0.6 N·m (55 ± 5 lb in)
(3) Torque for ground terminal nut ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
(4) Regulator.
Voltage setting ... No adjustment
Permissible voltage range ... 27 to 29V
3T6352 Alternator (24V 35A)
NOTE: Load the battery with a carbon pile (4C4911 Battery Load Tester) to get the maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Speed for testing (rpm) ... 5000
Output voltage ... 28 ± 1V
Output (hot) ... 35A
(1) Shaft nut torque ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Torque for positive terminal nut ... 6.2 ± 0.6 N·m (55 ± 5 lb in)
(3) Torque for the ground terminal nut ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
(4) Regulator.
Voltage setting ... No adjustment
Permissible voltage range ... 27 to 29V
7N9720 Alternator (24V 35A)
NOTE: Load the battery with a carbon pile (4C4911 Battery Load Tester) to get the maximum alternator output.
Polarity ... Negative Ground
Rotation ... Clockwise
Speed for testing (rpm) ... 5000
Output voltage ... 27.5 ± 1.0V
Output (hot) ... 35A
(1) Shaft nut torque ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Regulator.
Voltage setting ... No adjustment
Permissible voltage range ... 26.5 to 28.5V
(3) Torque for positive terminal nut ... 13.5 ± 1.3 N·m (119 ± 12 lb in)
(4) Torque for ground terminal nut ... 2.1 to 2.8 N·m (19 to 25 lb in)
6T1395 Alternator (24V 35A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Speed for testing (rpm) ... 5000
Output voltage ... 28 ± 1V
Output (hot) ... 27.9A
(1) Shaft nut torque ... 60 ± 7 N·m (44 ± 5 lb ft)
(2) Torque for three small terminal nuts ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
(3) Torque for large terminal nut ... 6.2 ± 0.6 N·m (55 ± 5 lb in)
(4) Regulator.
Voltage setting ... No Adjustment
Permissible voltage range ... 27 to 29V
9G4574 Alternator (24V 35A)
NOTE: Load the battery with a carbon pile (4C4911 Battery Load Tester) to get the maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Speed for testing (rpm) ... 5000
Output voltage ... 28 ± 1V
(1) Shaft nut torque ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Torque for positive terminal nut ... 13.5 ± 1.3 N·m (119 ± 12 lb in)
(3) Torque for ground terminal nut ... 4.4 ± 1.0 N·m (39 ± 9 lb in)
(4) Regulator.
Voltage setting ... No adjustment
Permissible voltage range ... 27 to 29V
4N3986 Alternator (24V 60A)
NOTE: Load the battery with a carbon pile (4C4911 Battery Load Tester) to get the maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Minimum full load current at 5000 rpm ... 54A
Minimum full load current at 1500 rpm ... 19A
Output voltage ... 27.5 ± 1.0V
(1) Shaft nut torque ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Torque for output terminal ... 7.1 ± .8 N·m (5.22 ± .59 lb ft)
(3) Regulator.
Voltage Setting ... No Adjustment
Permissible Voltage Range ... 26.5 to 28.5V
4N3987 Alternator (32V 60A)
NOTE: Load the battery with a carbon pile (4C4911 Battery Load Tester) to get the maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Minimum full load current at 5000 rpm ... 60A
Minimum full load current at 1500 rpm ... 20A
Output voltage ... 36.6 ± 1.5V
(1) Shaft nut torque ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Torque for output terminal ... 7.1 ± .8 N·m (62.83 ± 7.08 lb in)
(3) Regulator.
Voltage Setting ... No Adjustment
Permissible Voltage Range ... 35.1 to 38.1V