Service difficulty report · Frame · Boeing 7377H4

Difficulty date
April 30, 2025
Submitted
June 3, 2025
Operation
Air carrier
Aircraft
N288WN
Make and model
Boeing 7377H4
Aircraft serial
36611
Aircraft time
57,136 hours, 34,469 cycles
Part
Frame
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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 BS 312 FRAME COMMON TO STR 5L ABOVE FWD ENTRY DOOR UPPER SILL WEB.<[01] REPAIRED BS 312 FRAME COMMON TO STR 5L ABOVE FWD ENTRY DOOR UPPER SILL WEB IAW EA 22-153-01244.;[02] VERIFIED ACTION 1

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