Service difficulty report · Skin · Boeing 7377CT

Difficulty date
January 13, 2021
Submitted
February 15, 2021
Operation
Air carrier
Aircraft
N567WN
Make and model
Boeing 7377CT
Aircraft serial
32747
Aircraft time
61,327 hours, 31,086 cycles
Part
Skin
Condition
Cracked
Location
Fuselage
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

FUSELAGE - BS 540 S-22L REF FIG 2 CIRCLE NOTE 1 AD 2019-11-06; EO 14516. CRACK INDICATION FOUND. REF B737 NDT PART 4 53-20-02. B/C19498. REQ. REMOVE FASTENERS AND PERFORM A OHEC PROCEDURE TO VERIFY CRACK INDICATION IAW B737 NDT PART 6; 51-00-00 PROC. 16. / ACCOMPLISHED FUSELAGE BS 540 S22L DRAG LINE AND SKIN REPAIR PER INSTRUCTIONS ON EO 5331-E-14519-NG

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