Service difficulty report · Door Frame · Doug DC951

Difficulty date
May 14, 2011
Submitted
May 17, 2011
Operation
Air carrier
Aircraft
N772NC
Make and model
Doug DC951
Aircraft serial
47774
Aircraft time
72,609 hours, 70,201 cycles
Part
Door Frame
Condition
Cracked
Location
Fuselage Ext
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

FUSELAGE EXTERIOR FWD AIR STAIRS DOOR CUT OUT LOWER AFT CORNER PREVIOUS REPAIR CRACKED AT FASTENER. GAINED ACCESS CUT OUT AREAS OF DAMAGED SKIN, NDT VERIFIED ALL DAMAGE REMOVED PER NDT SPM 06-10-01. FABRICATED AND INSTALLED REPAIR IAW SRM 53-05 FIG 57A AND DWG SG09530001.

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