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TM 10-4320-324-14
4-54. Low Oil Pressure Cut-out Switch Replacement (CONT).
b.
Removal.
WARNING
Do not remove low oil pressure switch while engine is hot. Oil is extremely hot and severe injury to
personnel may result.
(1) Remove banjo bolt (3) and gasket (4).
(2) Remove oil pressure switch (5), pipe tee (6), oil sending unit (7) as an assembly. Remove lockwasher (8).
(3)
Remove three screws (1) and three wires (2).
(4)
Remove low oil pressure switch (5).
c.
Installation.
(1) Install low oil pressure switch (5).
NOTE
Refer to tags to install wires properly.
(2) Install three wires (2) and three screws (1). Remove all tags.
(3) Install new lockwasher (8), sending unit (7), pipe tee (6), and oil pressure switch (5) as an assembly.
(4)
Install new gasket (4), and banjo bolt (3).
d.
Follow-on Maintenance. Connect negative battery terminal (para 4-30).
END OF TASK
4-162
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