General Maintenance 57
Adjusting Crusher Panel Up Limit/Proximity Switch
The Crusher Panel Up limit/proximity switch disables the arm operation when the crusher panel is
not in its stowed position and redirects the arm power to the crusher panel up function when the
enable switch on the arm joystick is activated. This forces the crusher panel to rise to the up position
in order to let the arm works.
Figure 3-46
Crusher Panel Up limit switch
This switch is located behind the crusher panel itself.
NOTE: The crusher panel has to be lowered to access this limit/proximity switch.
A. To adjust the Crusher Panel Up limit switch:
1. Start the engine and engage the hydraulic system (PUMP switch activated).
2. Lower the crusher panel.
3. Disengage the hydraulic pump and turn OFF the engine.
4. Proceed with the lockout/tagout procedure. Refer to “Locking Out and Tagging Out the
Vehicle” on page 20.
5. Adjust the Crusher Panel Up limit switch so that it is triggered when the crusher panel is in the up
position.
5 a. Unscrew the lever adjustment screws of the limit switch (see Figure 3-45).
5 b. Raise or lower the detection lever a little bit and tighten up the screws.
Danger!
Never get in the hopper area while the engine is running.
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