BODY AR-TRUCK 4212682 - Caterpillar

Illustration 1 g00953525
Illustration 2 g01255518
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(1) Torque for four bolts ... 52 3 N m (460 27 lb in) (2) Plug Torque for two plugs ... 15 2 N m (11 1 lb ft) (3) Torque for two bolts ... 37 2 N m (327 18 lb in) (4) Torque for two bolts ... 102 7 N m (75 5 lb ft)Note: The main relief valve for the secondary steering is located behind plug (2).Pressure setting for the main relief valve for the secondary steering ... 17410 518 kPa (2525 75 psi) (5) Hydraulic pump for secondary steering Refer to the Specifications, "Pump and Motor (Secondary Steering, Brake Release, Prelubrication, High Speed Oil Change - QuickEvac)" of the Steering System module.Refer to the Systems Operation and Testing and Adjusting of the Steering System module. (6) Hydraulic pump for parking and secondary brake release Refer to the Specifications, "Pump and Motor (Secondary Steering, Brake Release, Prelubrication, High Speed Oil Change - QuickEvac)" of the Hydraulic System module. Refer to the Systems Operation and Testing and Adjusting of the Air System and Brakes modules. (7) Hydraulic pump for prelubrication and quick evacuation Bench test specifications Oil ... SAE 10WStabilized oil temperature ... 66 °C (150 °F)Pump output ... 39.5 L/min (10.4 US gpm)Pressure ... 690 kPa (100 psi)Pump speed ... 1800 rpm (8) Electric motor for pump Bench test specifications Current that is required to run the hydraulic pump for secondary steering (5) ... 488 ACurrent that is required to run the hydraulic pump for parking and secondary brake release (6) ... 233 ANominal voltage ... 24 VMotor speed ... 1800 rpm