TM 9-6115-668-13
4.88 OIL TEMPERATURE SWITCH 1S3 AND OIL TEMPERATURE SENSOR 1R3 MAINTENANCE.
This task covers:
a. Removal
b. Installation
Tools
Equipment Conditions
General Mechanic’s Tool Kit
Reference
(item 2, appendix B)
Automotive Fuel and Electrical System Repair, Tool Kit
Generator Set 150 kW shut
(item 3, appendix B)
down,
paragraph 2.5.2
Materials/Parts
Sealing rings
WARNING
Disconnect the negative battery cable first and then the positive bat-
tery terminal cables. Failure to observe this warning could result in se-
vere personal injury or death.
CAUTION
Tag ail cables prior to removal to ensure correct connection of the cables
during installation.
1.
Open flap (2, figure 4-65) on unit hood assembly (1)
CAUTION
Place container underneath oil pressure switch and collect oil as it
emerges.
2.
Remove plug connector 1J3 (33) with cable from oil temperature switch 153 and oil temperature
sensor1R3 (35).
3.
Remove oil temperature switch 1S3 and oil temperature sensor 1R3 (35) and sealing ring (34) from
engine block.
4. Close flap (2).
NOTE
Use new sealing ring.
1.
Install new sealing ring (34) on oil temperature sensor (35).
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