LINK 4402504 - Caterpillar

Illustration 1 g03075340
TRANSMISSION NEUTRAL LOCK - The transmission neutral lock is located on the right side of the front console.LOCKED - Press the top of the switch in order to lock the transmission direction control lever into the NEUTRAL position.UNLOCKED - Press the bottom of the switch in order to deactivate the transmission neutral lock.Note: If the transmission neutral lock has been activated, shift the direction control lever into the NEUTRAL position before you shift the direction control lever into the FORWARD position. If the transmission neutral lock has been activated, shift the direction control lever into the NEUTRAL position before you shift the direction control lever into the REVERSE position. The direction control lever must be shifted into the NEUTRAL position in order to allow movement of the machine.Note: When you exit the machine, push the top of the transmission neutral lock switch to prevent the machine from moving out of the NEUTRAL position. Engage the parking brake in order to prevent machine movement when the transmission is in neutral. Refer to the Operation and Maintenance Manual, "Transport Positions".
Illustration 2 g03075396
TRANSMISSION NEUTRALIZER - Push the button on the direct drive transmission control when all available engine power is desired in the loader hydraulics. Push the button on the direct drive transmission control in order to disengage the transmission from the driving wheels. Release the button on the direct drive transmission control in order to return the transmission into the previously selected gear.
Illustration 3 g03075397
TRANSMISSION NEUTRALIZER - Push the button on the loader control when all available engine power is desired in the loader hydraulics. Push the button on the loader control in order to disengage the transmission from the driving wheels. Release the button on the loader control in order to return the transmission into the previously selected gear.The machine is free to roll away after the transmission has been neutralized. Push the brakes in order to stop the machine movement.