SDR CALA2009063000337

Service difficulty report · Bulkhead · Boeing 737824

Difficulty date: June 28, 2009
Submitted: June 30, 2009
Operation: Air carrier
Aircraft: N17229
Make and model: Boeing 737824
Aircraft serial: 28793
Aircraft time: 33,125 hours, 11,670 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: 148A22816
Condition: Canning
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

OIL CANNING AT AFT PRESSURE BULKHEAD OUTER PERIMETER STATION 1016 BETWEEN S-16R AND S-18R APPROXIMATELY 9 INCHES LONG, 6 INCHES WIDE AND .1875 INCH DEEP. INSTALLED REPAIR IAW SRM 53-80-08, REPAIR 2 AND ECRA 5310-04639 REV A AND ECRA 5311-01455. INITIATED DIP TO ACCOMPLISH A HFEC INSPECTION OF APBH REPAIR PER ECRA 5311-01455 PART 2, TABLE1 W/I 36,000FLT CYCLES FROM WHEN REPAIR INSTALLED. NOT TO EXCEED 24,000 F/CYC.