Service difficulty report · Doubler · Doug MD88

Difficulty date
January 8, 2015
Submitted
January 13, 2015
Operation
Air carrier
Aircraft
N976DL
Make and model
Doug MD88
Aircraft serial
53257
Aircraft time
62,642 hours, 46,156 cycles
Part
Doubler
Condition
Corroded
Location
Bs 1338 Bulkhead
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

CORROSION ON AFT PRESSURE BULKHEAD DOUBLER BS 1338 BETWEEN LONGERONS 28L - 29R. DOUBLER WAS FABRICATED IAW DWG 5910130-61, REV ET, TREATED AND PAINTED AND INSTALLED IAW SRM 51-10-3, PAR 14 AND 21, 51-30-5.

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