TM 10-4320-226-14
4.13.3 Emergency Stop Switch (S1) Replacement.
This task covers:
4.13.3.1 Removal
4.13.3.2 Installation
INITIAL SETUP
Tools
General Mechanic’s Tool Kit (appendix B,
Section III, Item 1)
Materials/Parts
Tags (appendix E, Section II, Item 12)
Equipment Conditions
Equipment shut down, refer to
paragraph 2.5.1.2 or 2.5.2.2.
Equipment Conditions (continued)
Control Panel Cover removed,
paragraph 4.13.1.
General Safety Instructions
To prevent rolling or sliding, do not
work on equipment that is not securely
stabilized. -
DO not work on equipment without
following standard shop safety
Precautions.
Figure 4-43.
Emergency Stop Switch S1 Removal and Installation.
4.13.3.1 Removal.
To prevent rolling or sliding, do not work on equipment that is not
securely stabilized.
Ensure both wheels are secure.
Disconnect negative cables from batteries.
Failure to obey these warnings may result in serious personal injury.
a.
Disconnect negative battery cable.
b.
Tag and disconnect wires (figure 4-43, 1) from switch (2).
c.
Unscrew knob (3) from shaft.
d.
Remove nut (4)
e.
Remove switch
4.13.3.2 Installation.
a.
Install switch
from switch (2).
(2) from control panel.
(2) into control panel.
4-83
