SDR USAA991106

Service difficulty report · Web · Doug DC981

Difficulty date: October 8, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N810US
Make and model: Doug DC981
Aircraft serial: 48042
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Corroded
Location: Bs 1338
Part time: 48,971 hours
Stage of operation: IN
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

PIT - DURING Q2 CHECK, FOUND 6 INCH BY 1 INCH AREA OF CORROSION AT WEB AT STA 1338 AT LONGERON 18R (RT AFT LAVATORY). CORROSION TASK NR C58-53300. CORROSION LEVEL: 1. CUT OUT DAMAGED AREA OF THE WEB AND SPLICED IN NEW SECTION PER SRM 53-01, FIG 2, AND SRM 53-14-3, FIG 7. (X)

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