SDR CALA0600250

Service difficulty report · Bulkhead · Boeing 737724

Difficulty date: July 10, 2006
Submitted: July 17, 2006
Operation: Air carrier
Aircraft: N29717
Make and model: Boeing 737724
Aircraft serial: 28936
Aircraft time: 25,180 hours, 8,124 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: 148A2280
Condition: Buckled
Location: Bs 1016
Stage of operation: IN
How discovered: 9
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

INSPECTION FOUND THE AFT PRESSURE BULKHEAD OIL CANNED AT 11 O'CLOCK POSITION, ZONE 2, BS 1016. AN INTERIM REPAIR WAS PERFORMED IAW ECRA 5311-01261. A DIP WAS INITIATED TO ACCOMPLISH PT 2A INSPECTION AFTER 49K FLIGHT CYCLES, BUT BEFORE 50K FLIGHT CYCLES, AND ACCOMPLISH PART 2B INSP EVERY 4000 FLT CYCLES AFTER ACCOMP OF PART 2A, ACCOMP PART 2C INSPS EVERY 24K FLT CYCLES AFTER ACCOMPLISHMENT OF PART 2A.