Service difficulty report · Stop Fitting · Boeing 74747UF

Difficulty date
May 23, 2026
Submitted
May 27, 2026
Operation
Air carrier
Aircraft
N477MC
Make and model
Boeing 74747UF
Aircraft serial
29255
Aircraft time
108,821 hours, 19,065 cycles
Part
Stop Fitting
Condition
Missing
Location
Zone 600
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

RHW L/E TO FRONT SPAR CAVITY ILES 756-766.45 UP STOP FITTING MISSING(<P>STOP FITTING FABRICATED AS PER RI-57-21-18259 REV A, AND NEW FITTING HOLES TRANSFERRED AS PER SRM 51-40-05, AND NEW FITTING INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)

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