TM 1-2840-252-23-2
4-23 REPAIR THERMOCOUPLE HARNESS ASSEMBLIES (AVIM) (Continued
4-23
NOTE
Only one repair allowed on each lead with more than
two broken wires.
NOTE
If both leads require repair the second lead will have to
be repaired after insertion through thermocouple tube.
b. If three or four wires (3) on leads (2) are broken,
flatten broken wires (3) of leads (2) at damaged area.
c. Use lockwire (E32) (5), wind around damaged leads
(2) clockwise. Lockwire (5) should cover damaged
area by 3/8-inch. Do not pass wrapping limits of 1-
1/4 inch length.
NOTE
In following step d, use care when pulling end C. Pull
only far enough to firmly anchor end A beneath several
wraps of lockwire.
d. Finish wrap by inserting lockwire (5) end A through
loop B. Hold A tight while pulling C to close loop.
Release A and carefully pull C until end A is
anchored beneath wrapping. Cut excess wire ends.
INSPECT
FOLLOW-ON MAINTENANCE
None
END OF TASK
4-90
