Service difficulty report · Longeron · Doug MD88

Difficulty date
February 8, 2019
Submitted
February 11, 2019
Operation
Air carrier
Aircraft
N973DL
Make and model
Doug MD88
Aircraft serial
53241
Aircraft time
73,289 hours, 54,324 cycles
Part
Longeron
Condition
Corroded
Location
Bs 1270-1290
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

INITIAL INSPECTION: CORROSION AT LONGERON 29RH BTW STA Y=1270 TO Y=1290.(C3). SECTION OF LONGERON 29RH BTW STA Y=1270 TO Y=1290. WAS REPAIRED AND REPLACED PER DC9/MD80, SRM 53-02 FIG. 18. CORROSION LEVEL 2. PERMANENT REPAIR. (LP0936794)

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