Komatsu — 3.2.4 WINDSHIELD (Machines equipped with cab)

DETAILED CONTROLS AND GAUGES 3.2.4 WINDSHIELD (Machines equipped with cab) When opening or closing the front window, bottom window, or door, always set the safety lock lever to the LOCK position. If the control levers are not locked and they are touched by accident, this may lead to a serious accident. When opening or closing the window at the front of the cab, stop the machine on horizontal ground, low- er the work equipment completely to the ground, stop the engine, then carry out the operation. When opening the front window, hold the grip securely with both hands, pull up, and do not let go until the automatic lock catch is locked.

When closing the front window, hold the handle with your both hands and close it firmly. It is possible to stow (pull up) the front window in the roof of the operator's compartment. The front window (bottom) can be removed and stored at the rear inside the cab. Opening 1. Stop the machine on level ground, lower the work equip- ment completely to the ground, then stop the engine. 2. Lock the safety lock lever (1) securely. 3. Grip knobs (A) on the left and right in the center of the front window, keep lock lever (B) pressed down with your thumb, then pull left and right knobs (A) to release the lock. 74 WARNING