SDR DALA2016041502932

Service difficulty report · Cusp Web · Doug MD88

Difficulty date: April 14, 2016
Submitted: April 15, 2016
Operation: Air carrier
Aircraft: N997DL
Make and model: Doug MD88
Aircraft serial: 53364
Aircraft time: 63,601 hours, 45,748 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp Web
Condition: Corroded
Location: Bs 948-961
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

CORROSION ON CUSP WEB PREVIOUS REPAIR FROM BS 948 - 961, X 54 - X 60, LT SIDE. DOUBLER PREVIOUS REPAIR WAS REMOVED IAW SRM 51-30-5, PAR 8. REPAIR PARTS WERE FABRICATED IAW SRM 53-05, FIG 131, A-13. REPAIR PARTS WERE INSTALLED IAW SRM 51-30-5, PAR 7. CIC WAS APPLIED IAW SRM 51-10-3, PAR 38.

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