RETAINER 9R2420 - Caterpillar

Illustration 1 g02560026
Table 1
Specification for the 207-1556 Electric Starting Motor Gp
Item Qty Part Specification Description
1 2 6V-8188 Nut Torque to 30.5 3.5 N m (269.9 31.0 lb in).
2 1 250-8279 Solenoid Kit Current consumption at 20V and 25 °C (77 °F):
1. For Pull-in windings is 57 Amp
2. For Hold-in windings is 16 Amp
3. Maximum rated current is 850 Amp
B - - The clearance between the pinion and the housing is 9.1 mm (0.36 inch).
3 1 6V-8378 Nut Torque to 2.6 0.8 N m (23.0 7.1 lb in).
4 1 6V-8188 Nut A maximum of three cable terminals or wire terminals may be used with the battery terminal nut (3). A maximum of two of the terminals may be equal to or greater than 0 AWG.
Torque to 30.5 3.5 N m (269.9 31.0 lb in).
5 1 6V-8378 Nut The switch terminal must be insulated with heat shrink tubing. Do not use molded terminals.
Torque to 2.6 0.8 N m (23.0 7.1 lb in).
6 1 6V-8188 Nut Torque to 30.5 3.5 N m (269.9 31.0 lb in).
7 - - Torque to 8 3 N m (71 27 lb in).
- - - When the electric starting motor is viewed from the pinion end, the motor rotates in the clockwise direction.
No load conditions at 25 °C (77 °F)
1. Speed is 7643 1683 rpm
2. Current draw is 76.5 14.5 Amp
3. Voltage is 23 V