SDR DALA2016012500575

Service difficulty report · Fitting · Boeing 757251

Difficulty date: January 24, 2016
Submitted: January 25, 2016
Operation: Air carrier
Aircraft: N550NW
Make and model: Boeing 757251
Aircraft serial: 26497
Aircraft time: 39,193 hours, 16,817 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Fitting
Condition: Damaged
Location: Bs 1280
Stage of operation: IN
How discovered: 9
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

LEFT CABIN STR AT BS 1280 HAS 3 EA OUT OF ROUND HOLES FOR STOW BIN MOUNT HANGAR FITTING. REMOVED DAMAGE LT CABIN STR AT BS 1274-1286, STR 5 IAW SRM 53-00-03, REP 1, FIG 201, SHEET 1, STEP 1, INSTALLED NEW -2 FILLER SECTION AND FWD AND AFT HAT SECTION IAW SRM 53-00-03, REP 1, INSTALLED 5L STRINGER CLIP ON BS 1280 IAW SRM 51-40-02, PAR 6, PAGE 4, DWG H30502-005, REV P, SHEET 7. CATEGORY B REPAIR ADDITIONAL INSPECTIONS REQUIRED.