SDR NACA201505010038

Service difficulty report · Support · Boeing 737232

Difficulty date: May 1, 2015
Submitted: May 12, 2015
Operation: Air carrier
Aircraft: N322DL
Make and model: Boeing 737232
Aircraft serial: 23094
Aircraft time: 73,465 hours, 57,254 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Condition: Cracked
Location: Bs 775
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

AFT CARGO BAY BS 775, RBL 2 ANTENNA SUPPORT STRUCTURE HAS 2 CRACKS. THE INTERIOR STRUCTURE WAS REPLACED AND AN EXTERNAL DOUBLER WAS INSTALLED. DOUBLER IS IN PROXIMITY TO A DER INSTALLED EXTERNAL DOUBLER USED ON TI: VRX4. DUE TO THE NATURE OF THIS REPAIR, 1 TI WILL COVER BOTH THE CHANNEL REPLACEMENT AND THE SKIN DOUBLER. IAW SR 4-2852566977, KFC-NAC-15-0009-07B. INSTALLED IAW SRM 51-30-02, REV 108.