Service difficulty report · Frame · Boeing 7377H4

Difficulty date
May 16, 2023
Submitted
June 20, 2023
Operation
Air carrier
Aircraft
N429WN
Make and model
Boeing 7377H4
Aircraft serial
33658
Aircraft time
66,602 hours, 39,316 cycles
Part
Frame
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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

BS 312 FRAME CRACKED AT FED HEADER FRAME<[01] ACCOMPLISHED REPAIR PER EA#M-22-153-01244 ON FAULT#TTG8Q00L4U7D;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE

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