SDR DALA2016010700060

Service difficulty report · Longeron · Doug MD88

Difficulty date: January 6, 2016
Submitted: January 7, 2016
Operation: Air carrier
Aircraft: N921DL
Make and model: Doug MD88
Aircraft serial: 49645
Aircraft time: 70,480 hours, 53,649 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Cracked
Location: Bs 207
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

CRACK AT LONGERON 5LT BS 207. DAMAGE LONGERON WAS REMOVED IAW SRM 51-30-2, NEW LONGERON WAS ADJUSTED AND DRILLER IAW SRM 51-10-4, NEW LONGERON WAS TREATED AND PAINTED IAW SRM 51-10-3, P 14, 21 AND NEW LONGERON WAS INSTALLED IAW SRM 51-30-2 AND 51-30-5.

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