SDR AT9900399

Service difficulty report · Intercostal · Boeing 7372L9

Difficulty date: May 20, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N464AT
Make and model: Boeing 7372L9
Aircraft serial: 21278
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Corroded
Location: Bs 1006-1016
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

SCHEDULED INSPECTION AT TIMCO LAKE CITY, FL. FOUND THE INTERCOSTAL AT BS 1006 TO 1016 LBL 4 CORRODED. REMOVED INTERCOSTAL, FABRICATED REPAIR ANGLE, HEAT TREATED, TRIMMED, DRILLED UP, DEBURRED, TREATED, PRIMED AND INSTALLED IAW B737 SRM 51-10-6, 51-40-3, 51-10-2, 51-30-2, 51-20-11.

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