Service difficulty report · Frame · Boeing 7377H4

Difficulty date
February 22, 2021
Submitted
March 24, 2021
Operation
Air carrier
Aircraft
N438WN
Make and model
Boeing 7377H4
Aircraft serial
29833
Aircraft time
60,260 hours, 35,552 cycles
Part
Frame
Condition
Cracked
Location
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 FRAME LOCATED BS 312 UPPER POSITION FWD ENTRY DOOR BETWEEN STR 5/6L AT PASSENGER CABIN / REPAIRED FRAME LOCATED BS312 UPPER POSITION FWD ENTRY DOOR BETWEEN STR 5/6L AT PASSENGER CABIN I.A.W SRM B737-700 53-10-07-2R-1 REPAIR 1 MATERIAL USED 7075T0-0.063' P.O.#2020-206794-1 INSPECTION REQUIREMENT SEE TLD:T080532

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