SDR DALA1228369263

Service difficulty report · Bulkhead · Doug MD9030

Difficulty date: May 2, 2012
Submitted: May 4, 2012
Operation: Air carrier
Aircraft: N963DN
Make and model: Doug MD9030
Aircraft serial: 53533
Aircraft time: 36,380 hours, 20,789 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: SR0953026513
Condition: Cracked
Location: Bs 1520.22
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

FOUND CRACK FWD FACE Y1520.22 ZRS - 16.00 RBL 20 REAR SPAR BULKHEAD. REMOVED LOUVER, REMOVED STIFFENERS AND WEB. FABRICATED NEW WEB, INSTALLED NEW WEB AND PREEXISTING STIFFENERS AND LOUVER BOX PER SRM 51-30-05, 51-30-02 AND 53-10-04 VOL II.

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