Service difficulty report · Wire Harness · Boeing 737932ER

Difficulty date
February 8, 2021
Submitted
March 29, 2021
Operation
Air carrier
Aircraft
N897DN
Make and model
Boeing 737932ER
Aircraft serial
32004
Aircraft time
8,501 hours, 3,375 cycles
Part
Wire Harness
Condition
Mismanufactured
Stage of operation
IN
How discovered
9
Nature of condition
W
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(LOG 1725898) DAL ENGINEERING HAS BEEN NOTIFIED OF A POTENTIAL NON-CONFORMANCE TO WIRE RUN P15601-24606 (REF CONNECTOR DK900AC). WIRE RUN W0044-9017-20 MAY HAVE BEEN MANUFACTURED USING 22-GAUGE WIRE INSTEAD OF THE REQUIRED 20-GAUGE SPECIFICATION. ER/A 570177-14 AUTHORIZES MTC TO REPLACE THIS WIRE AT THE NEXT AVAILABLE OPPORTUNITY.