Service difficulty report · Angle · Boeing 73773V

Difficulty date
January 3, 2020
Submitted
August 13, 2021
Operation
Air carrier
Aircraft
N7839A
Make and model
Boeing 73773V
Aircraft serial
30243
Aircraft time
54,601 hours, 33,563 cycles
Part
Angle
Condition
Cracked
Location
Bs 663
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

CORD COMMON TO UPPER SKIN OF CENTER TANK CRACKED APPROX 5' IN LENGTH AT STA 663 FROM LBL 45 TO LBL 50. / ACCOMPLISHED REPAIR AT WING REAR SPAR; PRESSURE WEB; LOWER ATTACH ANGLE FROM BS 663 & LBL 45-48 IAW EA 200011 REV. IR AND SWA EA NO. 1-757-16769 REV. IR

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