4.13.3 Emergency Stop Switch (S1) Replacement.
This task covers:
General Mechanics Tool Kit (appendix B,
Section III, Item 1)
Tags (appendix E, Section II, Item 12)
Equipment shut down, refer to
paragraph 220.127.116.11 or 18.104.22.168.
Equipment Conditions (continued)
Control Panel Cover removed,
General Safety Instructions
To prevent rolling or sliding, do not
work on equipment that is not securely
DO not work on equipment without
following standard shop safety
Emergency Stop Switch S1 Removal and Installation.
To prevent rolling or sliding, do not work on equipment that is not
Ensure both wheels are secure.
Disconnect negative cables from batteries.
Failure to obey these warnings may result in serious personal injury.
Disconnect negative battery cable.
Tag and disconnect wires (figure 4-43, 1) from switch (2).
Unscrew knob (3) from shaft.
Remove nut (4)
from switch (2).
(2) from control panel.
(2) into control panel.