CLEANER GP- 5137940 - Caterpillar

Release Procedure
Park on a level surface. If you must park on a grade, chock the machine.
Apply the service brake to stop the machine. Move the transmission control to the NEUTRAL position.
Move the speed control lever to the LOW IDLE position.
Engage the parking brake.
Engage the transmission neutral lock.
Lower all attachments to the ground.
Stop the engine.
Turn the engine start switch key to OFF position for 4 seconds.
Turn the engine start switch key back to ON position without starting the engine.
Press the hydraulic shutoff switch to the ON position.
Operate all hydraulic controls through all positions to relieve hydraulic pressure. Repeat this step until all hydraulic pressure is released.
Move the hydraulic control levers to the HOLD position.
Turn the engine start switch to OFF position and remove the key.