PISTON-BALANCE 6Y2429 - Caterpillar

Illustration 1 g02692756
Illustration 2 g02692757
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Table 1
Specification for 355-6044 Electric Starting Motor Gp and 353-5055 Electric Starting Motor Gp
Item Qty Part Specification Description
When the electric starting motor is viewed from the pinion end, the motor rotates in Clockwise direction.
1 1 338-3453 Starting Motor Solenoid Current consumption at 20V and 25 °C (77 °F):
Pull-in winding is 49.3 3.3 Amp.
Hold-in winding is 6.8 Amp max.
2 - - Torque to 8.75 1.05 N m (77.44 9.29 lb in).
3 2 6V-8188 Nut Torque the ground terminal nut to 30.5 3.5 N m (270.0 31.0 lb in).
B - - Clearance between the pinion and the housing is 9.1 mm (0.36 inch).
4 2 - Torque the start relay terminal nut to 2.25 0.25 N m (19.91 2.21 lb in).
5 2 4B-2049 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 7.0 lb in).
6 1 6V-8188 Nut Torque the motor terminal nut to 30.5 3.5 N m (270.0 31.0 lb in).
7 1 6V-8188 Nut A maximum of three cable terminals or wire terminals may be used between the battery terminal nut (5). A maximum of two of the cable terminals may be equal to or greater than 0 AWG.
Torque the battery terminal nut to 30.5 3.5 N m (270.0 31.0 lb in).
8 2 6V-8188 Nut Torque the motor frame terminal nut to 30.5 3.5 N m (270.0 31.0 lb in).
- - - No load conditions at 25 °C (77 °F):
Speed is 6612.0 1887.5 rpm.
Current draw is 100 30 Amp.
Voltage is 23 VDC.