TM 10-4320-226-14
4.13.5 Oil Pressure (M1), Ammeter (M2), and Tachometer/Hourmeter (M3) Replacement.
This task covers:
4.13 .5.1 Removal
4.13 .5.2 Installation
INITIAL SETUP
Tools
General Mechanic’s Tool Kit (appendix B,
Equipment Conditions (continued)
Control Panel Assembly Cover removed,
Section III, Item 1)
Materials/Parts
Tags (appendix E, Section II,
Equipment Conditions
Equipment shut down, refer to
paragraph 2.5.1.2 or 2.5.2.2.
paragraph 4.13.1.
General Safety Instructions
Item 12)
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 4-45.
Oil Pressure, Ammeter, and Tachometer/Hourmeter Replacement.
4.13.5.1 Removal.
To prevent rolling or sliding, do not work on equipment that is not
securely stabilized.
Ensure both wheels are secure.
Failure to obey this
warning may result in serious personal injury.
a.
Tag and disconnect wires (figure 4-45, 1) from gauge (2).
b.
Remove two nuts (3), lockwashers (4), and retaining bracket (5) from gauge at
back of control panel.
c.
Remove gauge (2) from front of control panel.
4.13.5.2 Installation.
a.
Install
b.
Install
panel.
4-86
gauge (2) through front of control panel.
retainer bracket (5) and lockwashers (4) on gauge at back of control
