SDR U2RA201405270001

Service difficulty report · Frame · Boeing 75728A

Difficulty date: May 2, 2014
Submitted: May 27, 2014
Operation: Air carrier
Aircraft: N176CA
Make and model: Boeing 75728A
Aircraft serial: 24543
Aircraft time: 68,419 hours, 20,990 cycles
Engine: Rroyce RB211535E4
System (JASC): 5350 · Aerodynamic Fairings
Part: Frame
Condition: Corroded
Location: Fuselage
Part time: 68,419 hours, 20,990 cycles
Stage of operation: IN
How discovered: V
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

RIGHT WING TO BODY FAIRING, ATTACH FRAME, HAS CORROSION AT SEVERAL AREAS BS 870, AREAS WERE BLENDED IAW SRM 51-10-02. ORIGINAL MATERIAL THICKNESS OF 0.063 INCHES, LOSS OF MATERIAL .002 INCHES & REMAINING MATERIAL THICKNESS OF .061 INCHES. ALODINED PRIMED & TOP COATED IAW SRM 51-20-01.

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