TM 5-3895-373-20
7.13.
REPLACE HIGH TEMPERATURE SHUTDOWN SENSOR.
This task covers:
a. Remove
b. Install
INITIAL SETUP
Tools:
References:
General mechanics automotive tool kit
TM 5-3895-373-10
(Item 54, Appendix E)
TM 5-3895-373-24P
Materials/Parts:
Electrical insulating varnish (Item 32, Appendix C)
Equipment Condition:
Machinery wiping towel (Item 30, Appendix C)
Front top left access door opened per TM 5-3895-373-10.
Pipe sealant (Item 22, Appendix C)
Protective caps (Item 5, Appendix C)
Tags (Item 27, Appendix C)
High temperature shutdown sensor
A.
REMOVE.
1.
PLACE A MACHINERY WIPING TOWEL
BELOW
HIGH
TEMPERATURE
SHUTDOWN SENSOR.
Do not remove the high temperature
shutdown sensor when the engine is
hot; steam and hot coolant can
escape and burn personnel. Allow
engine to cool before removing high
temperature shutdown sensor.
2.
REMOVE SELF-LOCKING SCREWS (1)
FROM
HIGH
TEMPERATURE
SHUTDOWN SENSOR (2).
3.
TAG AND REMOVE WIRE TERMINAL
151 (3), WIRE TERMINAL 111 (4), AND
WIRE TERMINAL 152 (5) FROM HIGH
TEMPERATURE SHUTDOWN SENSOR
(2).
NOTE
Some engine coolant may leak from
mounting
hole
when
high
temperature
shutdown
sensor
is
removed. Have new temperature
shutdown sensor ready to install, or
plug
mounting
hole
when
temperature
shutdown
sensor
is
removed.
4.
REMOVE
HIGH
TEMPERATURE
SHUTDOWN SENSOR (2). DISCARD
HIGH
TEMPERATURE
SHUTDOWN
SENSOR.
5.
INSTALL PROTECTIVE PLUG INTO
HIGH TEMPERATURE SHUTDOWN
SENSOR MOUNTING HOLE.
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