106-8557 Electric Starting Motor Gp
Illustration 1 | g00726271 |
Illustration 2 | g00726283 |
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 ... 6800 RPM minimum
- Current ... 155 amp maximum
- Voltage ... 23 V
- Current ... 155 amp maximum
(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 ground terminal to the following torque. ... 30.5 ± 3.5 N·m (22 ± 3 lb ft)
(3) Tighten the nut on the switch terminal to the following torque. ... 2.25 ± 0.25 N·m (20 ± 2 lb in)
Note: The switch terminal must be insulated with heat shrink tubing. Do not use molded terminals.
(4) Tighten the nut on the motor terminal to the following torque. ... 30.5 ± 3.5 N·m (22 ± 3 lb ft)
(5) Tighten the nut on the motor frame terminal to the following torque. ... 25 ± 7 N·m (18 ± 5 lb ft)
Solenoid
Current draw at 24 V and 25°C (77°F)
- Pull-in windings ... 64 amp at 24 V
- Hold-in windings ... 10 amp at 24 V
Mounting Position
Illustration 3 | g00726327 |
(A) The electric starting motor must be engine mounted with the start solenoid: ... 15° minimum above horizontal
(B) Allowable range
106-8559 Electric Starting Motor Gp
Illustration 4 | g00282688 |
Typical example |
Illustration 5 | g00489813 |
Typical solenoid connections |
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 ... 8450 ± 1250 RPM
- Current ... 65 ± 15 amp
- Voltage ... 23 V
- Current ... 65 ± 15 amp
(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 ground terminal to the following torque. ... 30.5 ± 3.5 N·m (22 ± 3 lb ft)
(3) Tighten the nut 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. ... 14.7 ± 3.4 N·m (11 ± 3 lb ft)
Note: The internal torx screw must be held during tightening or loosening of the motor terminal nut.
(6) Tighten the nut on the motor frame terminal to the following torque. ... 8 ± 3 N·m (71 ± 27 lb in)
Solenoid
Current draw at 20 V and 25°C (77°F)
- Pull-in windings ... 56.5 ± 4.5 amp at 20 V
- Hold-in windings ... 14.6 amp at 20 V
Mounting Position
Illustration 6 | g00726327 |
(A) The electric starting motor must be engine mounted with the start solenoid: ... 15° minimum above horizontal
(B) Allowable range