TM 5-3810-306-20
DCA PULSE TACH SENDER REPLACEMENT
TOOLS: General mechanic’s tool kit: automotive (5180-00-177-7033)
SUPPLIES:
None
EQUIPMENT CONDITIONS: Right engine access door open.
Engine cool to touch.
Disconnect ground cable at shunt. (Refer to page 8-109.)
REMOVAL:
1.
REMOVE PULSE TACH SENDER (1).
a.
Tag and disconnect electrical connector(s) to
pulse tach sender (1).
b.
Turn pulse tach sender (1) counter-clockwise
and remove from engine. Plug hole in engine.
INSTALLATION:
1.
INSTALL PULSE TACH SENDER (1).
a.
Remove plug and screw pulse tach sender (1)
into engine.
b.
Remove tag and connect electrical connector(s)
to pulse tach sender (1).
2.
CONNECT GROUND CABLE AT SHUNT. (REFER
TO PAGE 8-109.)
3.
START
ENGINE.
CHECK
FOR
PROPER
OPERATION
OF
AFFECTED
COMPONENT.
(REFER TO TM 5-3810-306-10.)
END OF TASK
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