WASHER-THRUST 7D8874 - Caterpillar

Illustration 1 g01501613When the electric starting motor is viewed from the pinion end, the motor rotates in the following direction. ... ClockwiseMount the electric starting motor in a position that places the solenoid assembly no less than the following angle above the horizontal. ... 15 DegreesSpecifications System voltage ... 24 VNo load performance at 25° C (77° F) Speed ... 6950 1650rpmCurrent ... 115 25 ampVoltage ... 23 VOperating temperature range of the starting motor ... −25 to 121 °C (−13 to 220 °F) (B) Clearance between the pinion and the housing is the following value. ... 9.1 mm (0.36 inch) (1) Final installation torque for the ground terminal nut ... 30.5 3.5 N m (270 30 lb in) (2) Final installation torque for the ground terminal nut ... 3.4 1.2 N m (30.1 10.6 lb in)Note: The switch terminal must be insulated with heat shrink tubing. Do not use molded terminals. (3) Final installation torque for the switch terminal nut ... 3.4 1.2 N m (30.1 10.6 lb in) (4) Final installation torque for the motor terminal nut ... 30.5 3.5 N m (270 30 lb in)Note: A maximum of three cable terminals or wire terminals may be used with the battery terminal nut. A maximum of two of the terminals may be equal to or greater than 0 AWG. (5) Final installation torque for the battery terminal nut ... 30.5 3.5 N m (270 30 lb in) (6) Final installation torque for the motor frame terminal nut ... 30.5 3.5 N m (270 30 lb in)