Usage:
7N9720 Alternator (24V 35A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Clockwise (as viewed from pulley)
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 27.5 ± 1.0 V
Rated output (cold) at 5 000 rpm (minimum) ... 35 A
Rated output (cold) at 1 500 rpm (minimum) ... 12 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Regulator.
Voltage setting ... No Adjustment
Permissible voltage range ... 26.5 to 28.5 V
(3) Output (+) terminal. Tighten nut to a torque of ... 13.5 ± 1.3 N·m (120 ± 11.5 lb in)
(4) Negative (-) terminal. Tighten nut to a torque of ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
100-5046 Alternator (24V 50A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 27.5 ± 1.0 V
Rated output (cold) at 5 000 rpm (minimum) ... 45 A
Rated output (cold) at 1 500 rpm (minimum) ... 14.5 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Regulator.
Voltage setting ... No Adjustment
Permissible voltage range ... 26.5 to 28.5 V
(3) Output (+) terminal. Tighten nut to a torque of ... 13.5 ± 1.3 N·m (120 ± 11.5 lb in)
(4) Negative (-) terminal. Tighten nut to a torque of ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
9W3043 Alternator (24V 52A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Clockwise (as viewed from pulley)
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 28.5 ± 1.0 V
Rated output (cold) at 5 000 rpm (minimum) ... 47 A
Rated output (cold) at 1 500 rpm (minimum) ... 13.5 A
(1) Pulley nut. Tighten nut to a torque of ... 50 ± 5 N·m (37 ± 4 lb ft)
(2) Output (+) terminal. Tighten nut to a torque of ... 7.75 ± 0.25 N·m (69 ± 2 lb in)
(3) Regulator.
Voltage setting ... No Adjustment
Permissible voltage range ... 27.5 to 29.5 V
(4) Field excitation (+) terminal. Tighten nut to a torque of ... 1.7 ± 0.25 N·m (15 ± 2 lb in)
(5) Negative (-) terminal. Tighten nut to a torque of ... 3.6 ± 0.8 N·m (32 ± 7 lb in)
(6) AC tap from strator terminal. Tighten nut to a torque of ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
107-7977 Alternator (24V 70A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Clockwise (as viewed from pulley)
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 14 ± 0.5 V
Rated output (cold) at 5 000 rpm (minimum) ... 68 A
Rated output (cold) at 2 000 rpm (minimum) ... 31 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Output (+) terminal. Tighten nut to a torque of ... 7.1 ± 0.9 N·m (63 ± 8 lb in)
(3) Negative (-) terminal. Tighten nut to a torque of ... 6.2 ± 0.6 N·m (55 ± 5 lb in)
3E8827 Alternator (12V 130A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 14 ± 0.5 V
Rated output (cold) at 5 000 rpm (minimum) ... 119 A
Rated output (cold) at 1 500 rpm (minimum) ... 41 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Output (+) terminal. Tighten nut to a torque of ... 11.3 ± 2.3 N·m (100 ± 20 lb in)
(3) Negative (-) terminal. Tighten nut to a torque of ... 6.2 ± 0.6 N·m (55 ± 5 lb in)
3T6352 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
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 28 ± 1 V
Rated output (cold) at 5 000 rpm (minimum) ... 35 A
Rated output (cold) at 1 500 rpm (minimum) ... 11 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Output (+) terminal. Tighten nut to a torque of ... 6.2 ± 0.6 N·m (55 ± 5 lb in)
(3) Negative (-) terminal. Tighten nut to a torque of ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
(4) Regulator.
Voltage setting ... No Adjustment
Permissible voltage range ... 27 to 29 V
112-5041 Alternator (24V 50A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 28 ± 1 V
Rated output (cold) at 5 000 rpm (minimum) ... 47 A
Rated output (cold) at 1 500 rpm (minimum) ... 18 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Negative (-) terminal. Tighten nut to a torque of ... 6.2 ± 0.6 N·m (54 ± 5 lb in)
(3) Output (+) terminal. Tighten nut to a torque of ... 13.5 ± 1.3 N·m (120 ± 11.5 lb in)
8C5510 Alternator (12V 60A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Clockwise (as viewed from pulley)
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 14.7 ± 0.5 V
Rated output (cold) at 5 000 rpm (minimum) ... 56 A
Rated output (cold) at 2 000 rpm (minimum) ... 35 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Output (+) terminal. Tighten nut to a torque of ... 3.6 ± 0.8 N·m (32 ± 7 lb in)
100-5045 Alternator (24V 50A)
NOTE: Load battery with a carbon pile (4C4911 Battery Load Tester) to get maximum alternator output.
Polarity ... Negative Ground
Rotation ... Either Direction
Turn on speed at 25°C (77°F) (maximum) ... 2000 rpm
Output voltage at 25°C (77°F) ... 28 ± 1 V
Rated output (cold) at 5 000 rpm (minimum) ... 44.6 A
Rated output (cold) at 1 500 rpm (minimum) ... 16.5 A
(1) Pulley nut. Tighten nut to a torque of ... 102 ± 7 N·m (75 ± 5 lb ft)
(2) Output (+) terminal. Tighten nut to a torque of ... 13.5 ± 1.3 N·m (120 ± 11.5 lb in)
(3) Negative (-) terminal. Tighten nut to a torque of ... 4.4 ± 1.0 N·m (39 ± 9 lb in)
(4) Regulator.
Voltage setting ... No Adjustment
Permissible voltage range ... 27 to 29 V