SWITCH AS-BALL 1873178 - Caterpillar

REEL-OUT
Control Valve
Diagnostics PlugFor REEL-OUT 24 volts DC will be present at the red, blue, brown and white wires within the winch case, and at pins 1, 2, 4 and 6 of the diagnostics connector on the wiring harness.To apply the REEL-OUT clutch and release the spring-applied brake requires the following components:Item 2- Brake Control SolenoidItem 3- C1 Clutch Control SolenoidItem 6- Relief ValveItem 10- Main Pressure SolenoidItem 13- Accumulator Holding ValveItem A- AccumulatorWith the enable button pressed and the joystick lever moved to the REEL-OUT position, a signal is sent to the control module to initiate a sequence of 24 volt DC signals to energize the proper solenoids of the control valve within the winch case. The main pressure solenoid (10) is energized to bring the control system oil pressure from stand-by pressure up to full pressure, 400 PSI (2760 kPa), by blocking the path to the lube circuit. The control system pressure is limited by the relief valve (6). The accumulator holding valve (13) is opened to allow the stored oil in the accumulator to enter the