26SI Series Alternator – Electric Starting Motor



Illustration 1 g00286672



Illustration 2 g00286673

8C-3649 Electric Starting Motor

8C-3644

When the electric starting motor is viewed from the drive end, the motor rotates in the following direction. … Clockwise

No load conditions at 25°C (77°F)

Speed … 7643 ± 1683 rpm
Current draw … 67.5 ± 7.5 amp
Voltage … 23 V

(1) Tighten the nut on the battery terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(2) Tighten the nut on the ground terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(3) Tighten the nut on the ground terminal to the following torque. … 2.25 ± 0.25 N·m (20 ± 2 lb in)

(4) Tighten the nut on the switch terminal to the following torque. … 2.25 ± 0.25 N·m (20 ± 2 lb in)

(5) Tighten the nut on the motor terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(6) Tighten the nut on the motor frame terminal to the following torque. … 8 ± 3 N·m (71 ± 27 lb in)

9X-9511 Solenoid Assembly

Current consumption at 25°C (77°F)

Pull-in windings at 20V … 56.5 ± 4.5 Amp
Hold-in windings at 20V … 14.6 Amp



Illustration 3 g00286676



Illustration 4 g00286677

7T-0794 Electric Starting Motor

7T-0795 Electric Starting Motor Group

When the electric starting motor is viewed from the drive end, the motor rotates in the following direction. … Clockwise

No load conditions at 25°C (77°F)

Speed … 5500 rpm minimum
Current draw … 140 Amp maximum
Voltage … 24 V

(1) Tighten the nut on the ground terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(2) Tighten the nut on the battery terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(3) Tighten the nut on the ground terminal to the following torque. … 2.25 ± 0.25 N·m (20 ± 2 lb in)

(4) Tighten the nut on the switch terminal to the following torque. … 2.25 ± 0.25 N·m (20 ± 2 lb in)

(5) Tighten the nut on the motor terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(6) Tighten the nut on the motor frame terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

9X-0332 Solenoid Kit

Current consumption at 25°C (77°F)

Pull-in windings at 24V … 51 Amp
Hold-in windings at 24V … 7 Amp



Illustration 5 g00282453



Illustration 6 g00282454

9X-4452 Electric Starting Motor

When the electric starting motor is viewed from the drive end, the motor rotates in the following direction. … Clockwise

No load conditions at 25°C (77°F)

Speed … 3300 rpm minimum
Current draw … 80 Amp maximum
Voltage … 23.5 V

(1) Tighten the nut on the battery terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(2) Tighten the nut to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(3) Tighten the nut on the ground terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(4) Tighten the nut on the switch terminal to the following torque. … 2.25 ± 0.25 N·m (20 ± 2 lb in)

(5) Tighten the nut on the motor terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(6) Tighten the nut on the motor frame terminal to the following torque. … 17.5 ± 2.5 N·m (13 ± 2 lb ft)

3E-0135 Solenoid Assembly

Current consumption at 25°C (77°F)

Pull-in windings at 24V … 103 Amp
Hold-in windings at 24V … 19 Amp



Illustration 7 g00391479

6V-0927 Electric Starting Motor

When the electric starting motor is viewed from the drive end, the motor rotates in the following direction. … Clockwise

No load conditions at 25°C (77°F)

Speed … 6950 ± 1650 rpm
Current draw … 115 ± 25 amp
Voltage … 23 V

(1) Tighten the nut on the ground terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(2) Tighten the nut on the battery terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(3) Tighten the nut on the ground terminal to the following torque. … 2.25 ± 0.25 N·m (20 ± 2 lb in)

(4) Tighten the nut on the switch terminal to the following torque. … 2.25 ± 0.25 N·m (20 ± 2 lb in)

(5) Tighten the nut on the motor terminal to the following torque. … 30.5 ± 3.5 N·m (22 ± 3 lb ft)

125-6533 Solenoid Assembly

Current consumption at 25°C (77°F)

Pull-in windings at 20V … 49.3 ± 3.3 Amp
Hold-in windings at 20V … 6.8 Amp