C7.1 Engines for Caterpillar Built Machines Caterpillar

24 V Starting Motor 8 kW

Illustration 1	g02306894
Typical example

(1) Tighten the positive terminal nut to the following torque. ... 24 N·m (18 lb ft)

(2) Tighten the nut on the negative terminal to the following torque. ... 24 N·m (18 lb ft)

Rated voltage ... 24 V

24 V Starting Motor 7.8 kW

Illustration 2	g03122407
Typical example

(1) Tighten the positive terminal nut to the following torque. ... 22 N·m (16 lb ft)

(2) Tighten the nut on the negative terminal to the following torque. ... 22 N·m (16 lb ft)

Rated voltage ... 24 V

24 V Starting Motor 5.5 kW

Illustration 3	g01943499
Typical example

(1) Tighten the solenoid terminal to the following torque. ... 5.8 N·m (51 lb in)

(2) Tighten the positive terminal nut to the following torque. ... 15 N·m (11 lb ft)

(3) Tighten the negative terminal nut to the following torque. ... 18 N·m (13 lb ft)

Rated voltage ... 24 V

12 V Starting Motor 4 kW

Illustration 4	g01943502
Typical example

(1) Tighten the positive terminal nut to the following torque. ... 15 N·m (11 lb ft)

(2) Tighten the solenoid terminal to the following torque. ... 5.8 N·m (51 lb in)

(3) Tighten the negative terminal nut to the following torque. ... 18 N·m (13 lb ft)

Rated voltage ... 12 V