Switches
Usage:
Pressure Switch 3E-6450 For IT38F (Shown) 8T-8640 For 938F
Actuation pressure ... 1200 kPa (175 psi) ... max. at -40 to 121°C (-40° to 250°F)
Deactuation pressure ... 700 ± 100 kPa (100 ± 15 psi) ... at -40 to 121°C (-40° to 250°F)
Contact position A-C is normally closed below deactuation pressure.
Contact position A-B is normally open below deactuation pressure.
(1) Installation torque ... 75 ± 7 N·m (55 ± 5 lb ft)
Supplemental Steering Flow Switch 119-7870 For IT38F (Shown) 9X-1159 For 938F
Contact position is normally open at deactuation.
For installation, orient the body of the switch such that the arrow points in the direction of flow.
Caterpillar Information System:
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Metering Pump
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Supplemental Steering Pump 113-2010
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Hydraulic Steering Pump 107-9532
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Introduction
938F WHEEL LOADER POWER TRAIN Drive Shaft Group
938F WHEEL LOADER POWER TRAIN Flow Control Valve
938F WHEEL LOADER POWER TRAIN Transmission Magnetic Filter
938F WHEEL LOADER POWER TRAIN Torque Converter
938F WHEEL LOADER POWER TRAIN Transmission
938F WHEEL LOADER POWER TRAIN Transmission Control Valve
938F WHEEL LOADER POWER TRAIN Engine
938F WHEEL LOADER POWER TRAIN Differential (NoSPIN)
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Steering Control Valve Group
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Diverter Valve 104-7845
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Steering Cylinders 105-0094
938F WHEEL LOADER IT38F INTEGRATED TOOLCARRIER STEERING SYST Articulated Hitch Groups
938F WHEEL LOADER, IT38F INTEGRATED TOOLCARRIER STEERING SYS Systems Operation
938F WHEEL LOADER, IT38F INTEGRATED TOOLCARRIER STEERING SYS Testing And Adjusting
938F WHEEL LOADER AND IT38F INTEGRATED TOOLCARRIER BRAKE SYS Introduction
938F WHEEL LOADER AND IT38F INTEGRATED TOOLCARRIER BRAKE SYS Hydraulic Pumps
938F WHEEL LOADER AND IT38F INTEGRATED TOOLCARRIER BRAKE SYS Accumulator Charging Valve
938F WHEEL LOADER AND IT38F INTEGRATED TOOLCARRIER BRAKE SYS Accumulator
938F WHEEL LOADER AND IT38F INTEGRATED TOOLCARRIER BRAKE SYS Service Brake Valve Assembly
938F WHEEL LOADER AND IT38F INTEGRATED TOOLCARRIER BRAKE SYS Service Brake Low Pressure Switch Assembly 3E7693