SDR AALA20160220001

Service difficulty report · Wire · Boeing 737823

Difficulty date: February 19, 2016
Submitted: February 22, 2016
Operation: Air carrier
Aircraft: N849NN
Make and model: Boeing 737823
Aircraft serial: 33213
Aircraft time: 18,190 hours, 7,024 cycles
System (JASC): 2797 · Flight Control System Wiring
Part: Wire
Condition: Damaged
Location: Zone 100
Stage of operation: CR
How discovered: O
Nature of condition: F
Precautionary procedure: A

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

What was found

AIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE THE FLAP SOV CB TRIPPED NECESSITATING A NO FLAPS LANDING. R & R SOV V51 IAW AMM 27-81-91-201. DID NOT FIX, ITEM REPEATED DURING NEXT DAY MX CHECK. TROUBLESHOOTING FOUND WIRE W8122-0515-18 DAMAGED. REPAIRED DAMAGED WIRE IAW STANDARD WIRING PRACTICES 20-10-13. OPERATIONAL CHECKED GOOD.