Service difficulty report · Floorbeam · Doug MD88

Difficulty date
December 5, 2016
Submitted
December 6, 2016
Operation
Air carrier
Aircraft
N912DL
Make and model
Doug MD88
Aircraft serial
49543
Aircraft time
75,795 hours, 58,395 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 1338
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

AFT WET AREA HAD CORROSION ON THE FLOORBEAM BS 1338 BETWEEN RBL 60 TO LBL 60. THE FLOORBEAM WAS REPLACED IAW SRM 51-70-5 FIG 1 (SHEET 2).

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