John Deere 450DLC, 650DLC, and 850DLC Excavators — Opening Upper Front (Secondary Exit) Window

Operation—Operator’s Station Secondary Exit Tool IMPORTANT: FOR SECONDARY EXIT. Use tool (1) to break window. Always keep tool in machine. T214912 –UN–17NOV05 1—Secondary Exit Tool DW90712,0000001 –19–16NOV05–1/1 Opening Upper Front (Secondary Exit) Window CAUTION: Avoid injury from slip or fall. DO NOT use as a handhold. Window handle will move with the front window. TX1000699A –UN–22NOV05 NOTE: The wiper cannot operate with the upper front window open. The washer can operate with the upper front window open. 1. Slide the lock pin (1) inward then down into notch. 1—Lock Pin 2—Lock Release Bar 2. Pull the lock release bar (2) toward operator. 3.

While holding the lower handle on the window, pull window up and back as far as it can go. CAUTION: Prevent possible injury from window closing. Always lock the pin in the cab frame boss hole. 4. Slide the lock pin (1) into the cab frame boss hole, and rotate downward into the lock position. CAUTION: Prevent possible injury from window closing. Upper front window comes down forcefully. Close window only when sitting on operator’s seat. Guide window down slowly. DW90712,0000035 –19–23JAN06–1/1 2-1-14 010609 PN=43