BRACKET 2012618 - Caterpillar

The body of the truck must be fully in the RAISE position for the Operational Checks. Make sure the body retaining pins or the retaining cable are correctly installed. In order to prevent possible personnel injury and damage to the body retaining pins or cable, disconnect the hoist control linkage.
Illustration 1 g00319807
Installed pins in the body of the truck
Illustration 2 g00319808
Installed retaining cable
Illustration 3 g01262985
The Traction Control System in illustration 3 is shown with a running engine and the parking brake released. (1) Left drive axle speed sensor (2) Left rear brakes (3) TCS valve (4) Drain ball check spring (5) Drain ball check (6) Signal piston for the drain ball check (7) Signal oil (8) Test mode switch (9) Service/Retarder brake switch (10) Left rear parking brake springs (11) Transmission output shaft speed sensor (12) Parking and secondary brake ball check (13) Indicator lamp for the TCS (14) Input signals for the Traction Control System electronic control module (15) Output signals for the Traction Control System electronic control module (16) Orifice for the left brake circuit (17) Replaceable screen for the control circuit (40 micron) (18) Orifice for the right brake circuit (19) Right rear parking brake springs (20) Proportional solenoid (servo) (21) Selector solenoid valve (22) Parking and secondary brake valve (23) Right drive axle speed sensor (24) Right rear brake (25) Torque converter lockup clutch pump (26) Parking brake release section of the oil pump (27) Parking brake release oil filter