SDR CALA2014042800514

Service difficulty report · Frame · Boeing 757224

Difficulty date: April 27, 2014
Submitted: April 28, 2014
Operation: Air carrier
Aircraft: N14118
Make and model: Boeing 757224
Aircraft serial: 27560
Aircraft time: 65,949 hours, 16,571 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: 144N1110
Condition: Cracked
Location: Fuselage
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

CABIN INTERIOR FRAME AT STA 1120 HAS CRACK AT ATTACH FASTENER BETWEEN STRINGER 8R & 9R. INSPECTION REPAIR IAW SRM 53-00-07, REPAIR 1, PAGE 207, 16,571 CYCLES NOW. INSPECTION THRESHOLD ZONE 3, 12,000 FLT CYCLES FROM REPAIR INSTALL, OR 50,000 AIRFRAME FLT CYCLES, WHICHEVER COMES FIRST REPEAT INSPECTION METHOD DVI, INTERVAL 12,000 FLT CYCLES.