Service difficulty report · Pan · Doug MD88

Difficulty date
November 20, 2014
Submitted
November 24, 2014
Operation
Air carrier
Aircraft
N926DL
Make and model
Doug MD88
Aircraft serial
49713
Aircraft time
68,288 hours, 51,673 cycles
Part
Pan
Condition
Cracked
Location
Overwing
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

LEFT FWD OVERWING EMERGENCY DOOR PAN CRACKED AT UPPER AFT SUPPORT BRACKET. REMOVED LINER AND SUPPORT BRACKET. HFEC IAW NDT SPM 06-10-01.001 TO VERIFY CRACK AND MARK ENDS. REMOVED FASTENERS TO PEEL UP INNER SKIN FOR ACCESS. STOP DRILLED ENDS OF CRACK TO 1/4 DIA. AT MARKED LOCATIONS. HFEC IAW NDT SPM 06-10-01 CRACK CONTAINED WITHIN STOP DRILLS. INSTALLING DOUBLER. INSTALLED ALL FASTENERS. INSTALLED NEW CLIP. COMPLETED REPAIR IAW SRM 52-05D, FIG 51 AND ER/A 530841-14, REV 0, REF NR 14. ASSOCIATED ER/A 14-530841 ADDED FOR AC 0926.

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