SHAFT 1381498 - Caterpillar

Excavator with Demolition Cab (If Equipped)
Illustration 1 g00722073
The top window of the cab is equipped with one window wiper.
Window Wiper - Push the switch in order to activate the window wiper. An indicator lamp will indicate the working mode. Whenever the switch is depressed, the mode of the window wiper will change according to the lamp that is illuminated. Note: After the switch is depressed, window washer fluid is sprayed on the window. After five seconds, the window wiper will begin to operate. After the switch is released for approximately three seconds, the window wiper will stop.
If the wiper does not operate with the switch in the ON position, turn the switch off immediately. Check the cause. If the switch remains on, motor failure can result.
Note: To avoid damage to the special surface of the window, the window wiper and window washer will stop when the window washer reservoir is empty.
Illustration 2 g00285925
Indicator Light (1) - When indicator light (1) is green, the window washer reservoir is full.Indicator Light (2) - When indicator light (2) is off, the window washer reservoir is at two-thirds of the total capacity.Indicator Light (3) - When indicator light (3) is green, indicator lights (1) and (2) are off. The window washer reservoir is at one-third of the total capacity. Indicator Light (4) - When indicator light (4) is red, indicator lights (1), (2) and (3) are off. The window washer reservoir is empty and the window wipers will shut off.Note: All window wiper switches must be turned off. If the window wiper switches are not turned off, failure of the window wiper motor could occur.