SDR ASAA2016010514655

Service difficulty report · Wire Harness · Boeing 737890

Difficulty date: January 5, 2016
Submitted: January 7, 2016
Operation: Air carrier
Aircraft: N597AS
Make and model: Boeing 737890
Aircraft serial: 35689
Aircraft time: 29,746 hours, 9,184 cycles
System (JASC): 5497 · Nacelle/Pylon System Wiring
Part: Wire Harness
Part number: 3250453010
Condition: Damaged
Location: Nr 1 Nacelle
Stage of operation: IN
How discovered: V
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

FOUND NR 1 ENGINE NACELLE WIRE HARNESS DAMAGED AT DP1202 OF HARNESS MW0312. ACFT GROUNDED. REPLACED NR 1 ENGINE NACELLE HARNESS MW0312 WITH NEW ONE. ACCOMPLISHED ENGINE TEST, TEST 1, 2, 3A, A2,13 ALL PASS NO FAULTS NOTED. REF AMM 71-00-00-800-811 & 71-51-03-400-801.