4.13.4 011 Pressure Bypass (S2) and Push to Start (S3) Switch Replacement.
This task covers:
Equipment Conditions (continued)
General Mechanics Tool Kit (appendix B,
Control Panel Assembly Cover removed,
Section III, Item 1)
General Safety Instructions
Tags (appendix E, Section II, Item 12)
To prevent rolling or sliding, do not
work on equipment that is not securely
Equipment shut down, refer to
Do not work on equipment without
paragraph 220.127.116.11 or 18.104.22.168.
following standard shop safety
Oil Pressure Bypass and Push to Start Switch Replacement.
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 this warning may result in serious personal injury.
Tag and disconnect wires (figure 4-44, 1) from switch (2).
Unscrew boot (3) from switch (2).
Remove nut (4) from switch (2).
Remove switch (2).
Install switch (2).
Install nut (4) on switch (2).
Thread boot (3) on switch (2).
Connect wires (1) on switch (2) and remove tags.