TM 10-4320-226-14
4.10.19 Low Oil Pressure Switch and Sending Unit Maintenance.
This task covers: 4.10.19.1 Removal
4.10.19.2 Installation
INITIAL SETUP
Tools
Equipment Conditions
General Mechanic’s Tool Kit (appendix B,
Equipment shut down, refer to
Section III, Item 1)
Material/Parts
Tags (appendix E, Section
Antisezing tape (appendix
Item 13)
paragraph 2.5.1.2 or 2.5.2.2.
General Safety Instructions
To prevent rolling or sliding, do not
II, Item 12)
work on equipment that is not securely
E, Section II,
stabilized.
Do not work on equipment without
following standard shop safety
precautions.
Figure 4-29. Low Pressure Switch and Oil Pressure Sending Unit Maintenance.
4.10.19.1 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 4-29, 1) from low oil pressure switch (2) and
oil pressure sending unit (3).
b.
Remove banjo bolt (4) and washers (5).
c.
Remove low oil pressure switch (2) and oil pressure sending unit (3) assembly.
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