Service difficulty report · Support · Boeing 7377H4

Difficulty date
April 8, 2021
Submitted
April 26, 2021
Operation
Air carrier
Aircraft
N221WN
Make and model
Boeing 7377H4
Aircraft serial
34259
Aircraft time
53,548 hours, 31,478 cycles
Part
Support
Condition
Cracked
Location
Aft Cargo
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 SUPPORT ZEE LOCATED BS747 AFT CARGO COMPARTMENT. FABRICATED SUPPORT ZEE LOC BS 727 TO BS 767 AT LEVEL STR 26R AT AFT CARGO COMPARTMENT IAW B737700 DWG 146A7502 REV.

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