Service difficulty report · Skin · Doug MD88

Difficulty date
June 21, 2010
Submitted
June 22, 2010
Operation
Air carrier
Aircraft
N995DL
Make and model
Doug MD88
Aircraft serial
53362
Aircraft time
49,366 hours, 36,308 cycles
Engine
Pwa JT8D219
Part
Skin
Condition
Corroded
Location
Bs 1175-1190
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

DURING HMV3, AFT CARGO LOWER DOOR JAMB UNDER STRUCTURE STA 1175-1190 BELLY SKIN CORRODED. REQUIRES FURTHER INSP AFTER JAMB REMOVAL. REMOVED CORROSION FROM INNER SKIN STA 1117 TO STA 1231 BTW L28R AND L29R AND AROUND DOOR CUTOUT IAW SRM 51-30-3 ORIG MAT .069 IAW DWG PL5936033. PERFORMED UT THICKNESS INSP IAW NDT SPM 04-00-06. AREA AT BS1183 BTW L28R AND EDGE OF DOOR CUTOUT FOUND TO BE .043 TOOL NR A4015 CAL DATE 4JUN10 FOUND TO BE OUT OF LIMITS IAW SRM 53-01. TRIMMED OUT DAMAGED AREA OF INNER SKIN AND INSTALLED FILLER IAW SRM 53-05 FIG 109. (DLM88101568)

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