SDR SCNA20201008113

Service difficulty report · Fitting · Boeing 7378Q8

Difficulty date: September 19, 2020
Submitted: October 8, 2020
Operation: Air carrier
Aircraft: N801SY
Make and model: Boeing 7378Q8
Aircraft serial: 30332
Aircraft time: 63,730 hours, 24,799 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Fitting
Condition: Corroded
Location: Bs 1016
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 FOUND AT STA 1016, STR 24R TERMINAL FITTING. CORROSION ON STR 24R TERMINAL FITTING BS 1016 FOUND TO BE OUT OF LIMITS, DUE TO NO SRM ALLOWABLE DAMAGE LIMITS FOR THIS PART. REMOVED TERMINAL FITTING. LOCATED, DRILLED AND INSTALLED NEW FITTING, PER SRM 51-40-05, SRM 51-40-02 AND BOEING DRAWING 147A0070.

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