Service difficulty report · Support · Boeing 7377CT

Difficulty date
March 23, 2023
Submitted
April 27, 2023
Operation
Air carrier
Aircraft
N7821L
Make and model
Boeing 7377CT
Aircraft serial
32748
Aircraft time
63,052 hours, 32,183 cycles
Part
Support
Condition
Cracked
Location
Zn 500 Left Wing
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 ON ANGLE SUPPORT FRONT SPAR WEB LOCATED IFSS 121 FORWARD BOOST P UMP UPPER AREA AT LT WING 2023-200278<[01] FAULT RESOLVED ON OTHER FAULT TTG8Q00JX8UR;[02] FAULT RESOLVED ON OTHER FAULT TTG8Q00JX8UR

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