SDR DALA2016110908387

Service difficulty report · Cusp Web · Doug MD88

Difficulty date: May 3, 2015
Submitted: November 9, 2016
Operation: Air carrier
Aircraft: N982DL
Make and model: Doug MD88
Aircraft serial: 53273
Aircraft time: 66,776 hours, 48,166 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp Web
Condition: Corroded
Location: Bs 1250
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

CABIN BS 1250 LBL 46-60 CUSP WEB CORRODED. REMOVED CORROSION IAW SRM 51-30-01 AND ER/A 511165-14MA REV B HFEC PER NDTSPM 06-10-01.001 NO CRACKS NOTED. FOUND TO BE OUT OF LIMITS IAW ER/A 5116-14MA REV B FABRICATED, LOCATED, AND INSTALLED REPAIR IAW SRM 53-05 FIG 131A-1.

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