TM 1-2840-252-23-2
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INSTALL THERMOCOUPLE HARNESS ASSEMBLIES (AVIM) (Continued)
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10. Measure insulation resistance of thermocouple
harness assembly (7)as follows
a
Set multimeter range switch to R X 1000.
b
Clip red lead (23) to pin (24).
c
Clip black lead (25) to outer shield (26).
Meter shall indicate 10,000 ohms minimum If
d
meter indicates less than 10.000 ohms, replace
defective thermocouple harness assembly (Ref
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