John Deere 450DLC, 650DLC, and 850DLC Excavators — Lower Boom With Engine Stopped

Operation—Operating the Machine Towing Machine CAUTION: Prevent possible injury from unexpected machine movement. Block both tracks when disconnecting travel gearboxes. When travel gearboxes are disconnected, machine has no brakes and can move. The machine will roll free on a slope or while being towed. T137511 –UN–25JAN01 1. Block tracks. 2. Drain oil from each travel gearbox. 1—Sun Gear 3. Remove cover from each gearbox. 4. Remove sun gear (1) from each gearbox. 5. Install cover. Fill gearbox with oil. VD76477,00001F5 –19–31OCT06–1/1 Lower Boom With Engine Stopped To lower the boom with the engine stopped, move the left pilot control lever forward.

DW90712,000003E –19–03FEB06–1/1 2-3-13 010609 PN=83