SDR UPS99230601

Service difficulty report · Channel · Boeing 72725C

Difficulty date: September 5, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N951UP
Make and model: Boeing 72725C
Aircraft serial: 19850
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Condition: Corroded
Location: Bs 344
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

INSPECTION TYPE:SI CORROSION (C53-224-03.00-01) ON HAT CHANNEL BS 344, RBL 36, WL 208. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS PER SRM 53-10-1. PERFORMED REPAIR AND REPLACED HAT CHANNEL PER SRM 51-30-5, SRM 51-30-6, AND SRM 51-30-2.

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