Service difficulty report · Beam · Boeing 7373H4

Difficulty date
February 7, 2020
Submitted
February 7, 2020
Operation
General aviation
Filed by
EE4Y151M
Cooperativa Autogestionaria de Servicios Aeroindus
Aircraft
N637SW
Make and model
Boeing 7373H4
Aircraft serial
27710
Aircraft time
66,202 hours, 51,762 cycles
Part
Beam
Part number
69372537
Condition
Cracked
Location
Bs 685
Stage of operation
IN
How discovered
E
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

UPPER FUSELAGE, MAIN CARGO CABIN, BS 685 LBL 46.57 WL 202 LH STUB BEAM LOWER CHORD WITH CRACK. NOTE: THE NEW STUB BEAM P/N 69-37253-7 WAS INSTALLED PER BOEING SERVICE REQUEST NO: 3-4567575131 INSTRUCTIONS (REF: JOB: A1H267 ITEM 2-28 COOPESA ENG. ORDER NO: COO-EO-2019-10453).

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