Service difficulty report · Fastener · Boeing 73776N

Difficulty date
February 9, 2020
Submitted
July 29, 2021
Operation
Air carrier
Aircraft
N7727A
Make and model
Boeing 73776N
Aircraft serial
32673
Aircraft time
45,734 hours, 22,693 cycles
Part
Fastener
Condition
Pulled
Location
Vertical Stab
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

L/H SIDE OF VERTICAL STABILIZER; SKIN PANEL FASTENERS (2) ARE PULLED/PULLING TRHOUGH PANEL. 1.) 8.5' AFT OF DORSIL FIN T/E AND 44' UP FROM FUSELAGE SKIN. 2.) 11' AFT OF DORSIL FIN T/E AND 42' UP FROM FUSELAGE SKIN. / REPLACED 2 EACH FASTENERS AT L/H SIDE OF VERTICAL STABILIZER; SKIN PANEL 1) 8.5' AFT OF DORSIL FIN T/E AND 44' UP FROM FUSELAGE 2) 11' AFT OF DORSIL FIN T/E AND 42' UP FROM FUELAGE IAW SRM 51-40-02

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