SDR 7AHR20130129005

Service difficulty report · Shear Tie · Boeing 737290C

Difficulty date: January 29, 2013
Submitted: January 29, 2013
Operation: General aviation
Aircraft: N842AL
Make and model: Boeing 737290C
Aircraft serial: 23136
Aircraft time: 68,422 hours, 68,390 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Condition: Corroded
Location: Zone 100
Part time: 68,422 hours, 68,390 cycles
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

LOWER FUESLAGE E/E BAY CORROSION ON SHEAR TIE ANGLE AT BS 312 AT STRINGER 27L, FORWARD OF ACCESS DOOR. REMOVED CORRODED SHEAR TIE ATTACH ANGLE IAW SRM 51-30-2. FABRICATED NEW ATTACH ANGLE IAW SRM 51-20-1. INSTALLED NEW SHEAR TIE ATTACH ANGLE IAW SRM 51-30-2.