Service difficulty report · Wire Harness · Boeing 737890

Difficulty date
January 24, 2012
Submitted
January 30, 2012
Operation
Air carrier
Aircraft
N512AS
Make and model
Boeing 737890
Aircraft serial
39043
Aircraft time
12,873 hours, 4,115 cycles
Part
Wire Harness
Part number
3250273020
Condition
Defective
Location
Nr 2 Engine
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

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

What was found

FIRE/OVHT TEST FAULTS ENG 2 A LOOP. VERIFIED ENG 2 A LOOP INOP. DUE HISTORY TECH SERV REQUESTS REPLACE FAN FRAME AND CORE A LOOP ENG HARNESSES. REPLACED ENG NR 2 FAN FIRE DETECT HARNESS REF MM 26 11 02 400 801. REPLACED ENG NR 2 CORE FIRE DETECT HARNESS REF MM 26 11 02 400 802. NR 2 ENG FIRE DETECT OPS TEST OPS NML REF MM 26 11 00 710 801.