Service difficulty report · Airstair · Doug MD88

Difficulty date
April 30, 2006
Submitted
May 11, 2006
Operation
Air carrier
Filed by
DU4R141M
AAR Aircraft Services, LLC
Aircraft
N926DL
Make and model
Doug MD88
Aircraft serial
49713
Part
Airstair
Part number
59366741
Part serial
DL84
Condition
Corroded
Location
Aft
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

FOUND CORROSION, EXFOLIATED IN SEVERAL PLACES THROUGHOUT AFT AIRSTAIRS INTERIOR CAVITIES. REPAIRED EXFOLIATED CORROSION IN SEVERAL PLACES THROUGHOUT AFT AIRSTAIRS INTERIOR CAVITIES BY FABRICATING AND INSTALLING FORMED ANGLE FROM 2024-T4 .040", AND 5 DOUBLERS FROM 2024-T3 .032 AND 1 ANGLE FROM 7075-T6, 1 ANGLE FROM S1419056, AND 7 ANGLES FROM S1249243 IAW MD-80 SRM 52-01, 51-30-2 AND DOUGLAS DWG 9915570 AS DIRECTED BY TIMCO RFTS NR 60005.

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