VALVE GP-MANIFOLD & REDUCING 5044582 - Caterpillar

When opening or closing the windshields, be extra careful to prevent any personal injury. Also, the hydraulic activation control lever must be in the LOCKED position to prevent any possibility of sudden movement of machine due to inadvertent contact with the hydraulic control(s).
Do not change the position of the windshield until the following items have been done:
Park the machine on a level surface.
Lower the implement to the ground.
Move the lever for the hydraulic lockout control to the LOCKED position.
Stop the engine.
Illustration 1 g00107416
The lever for the hydraulic lockout control is shown in the LOCKED position. For further details on this procedure, refer to Operation and Maintenance Manual, "Hydraulic Lockout Control".Perform the following procedure in order to open the upper windshield and close the upper windshield.
Illustration 2 g00107354
(1) Grip. (2) Latch.
Hold both grips (1), and push both latches (2) in order to release the windshield.
Illustration 3 g00107355
Lift the windshield upward until the windshield is securely latched in the overhead storage position.
To close the windshield, release latches (2) and lower the windshield into position until the latches engage.