Service difficulty report · Structure · Boeing 7377BD

Difficulty date
March 12, 2022
Submitted
April 19, 2022
Operation
Air carrier
Aircraft
N7702A
Make and model
Boeing 7377BD
Aircraft serial
33917
Aircraft time
58,738 hours, 31,443 cycles
Part
Structure
Condition
Cracked
Location
Aft Fuselage
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

CRACK ANGLE FLOOR STRUCTURE LOCATED BETWEEN BS927 TO BS947.5 AND BL0 AFT GALLEY AND LAV 2022-122340 / [01] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 02-FEB-23; TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 02-FEB-23.;[02] REPLACED ANGLE FLOOR STRUCTURE LOCATED BETWEEN BS927 TO BS947.5 AND BL0 AFT GALLEY AND LAV IAW B737-700 SRM 51-10-02 Ï¿½TEM 9 AND DWG 147A5400 REV- <BR>SEE INDIVIDUAL SIGN OFF BELOW;[03] REPLACED ANGLE FLOOR STRUCTURE LOCATED BETWEEN BS927 TO BS947.5 AND BL0 AFT GALLEY AND LAV IAW B737-700 SRM 51-10-02 Ï¿½TEM 9 AND DWG 147A5400 REV- <BR>SEE INDIVIDUAL SIGN OFF BELOW

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