SDR NACA201410260012

Service difficulty report · Rib · Boeing 737301

Difficulty date: October 26, 2014
Submitted: November 7, 2014
Operation: Air carrier
Aircraft: N361NC
Make and model: Boeing 737301
Aircraft serial: 23260
Aircraft time: 72,074 hours, 45,961 cycles
System (JASC): 5511 · Horizontal Stabilizer, Spar/Rib
Part: Rib
Condition: Gouged
Location: Horizontal Stab
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

RIGHT HORIZONTAL STAB OTBD CLOSURE RIB T/E SECTION CORRODED AND GOUGED. RIGHT HORIZONTAL STAB OTBD CLOSURE RIB T/E SECTION REPLACED WITH A MADE REPAIR PART FABRICATED IAW SRM REV 104, CH 51-30-01, MATERIAL IDENTIFICATION IAW SRM REV 104, CH 55-10-09, FIG 1 AND FASTENER INSTALL IAW SRM REV 104 51-40-02.