PULLEY 7E4839 - Caterpillar

Illustration 1 g03334757
Typical example
Table 1
Specification for 7C-0526 Electric Starting Motor Gp and 7C-0527 Electric Starting Motor Gp
Item Qty Part Specification Description
- - - When the electric starting motor is viewed from the pinion end, the motor rotates in the clockwise direction.
- - - Current consumption at 20V and 25 °C (77 °F):
1. For Pull-in current is 57 Amp.
2. For Hold-in current is 16 Amp.
- - - No load conditions at 25 °C (77 °F):
Speed is 7643 1683 rpm minimum.
Current draw is 76.5 14.5 Amp maximum.
Voltage is 23 VDC.
B - - The clearance between the extended pinion and the housing is 9.1 mm (0.36 inch).
1 - - Battery terminal. A maximum of three cable terminals or wire terminals may be used with the nut. A maximum of two of the cable terminals may be equal to or greater than 0 AWG.
Tighten the nut to 30.5 3.5 N m (270.0 31.0 lb in).
2 - - Ground terminal. Tighten the nut to 30.5 3.5 N m (270.0 31.0 lb in).
3 - - Ground terminal. Tighten the nut to 2.6 0.8 N m (23.0 7.1 lb in).
4 - - Switch terminal. Tighten the nut to 2.6 0.8 N m (23.0 7.1 lb in).
The switch terminal must be insulated with heat shrink tubing. Do not use molded terminals.
5 - - Motor terminal. Tighten the nut to 30.5 3.5 N m (270.0 31.0 lb in).
6 - - Motor frame terminal. Tighten the nut to 8 3 N m (71 27 lb in).