Service difficulty report · Panel · Boeing 7377H4

Difficulty date
August 2, 2023
Submitted
September 11, 2023
Operation
Air carrier
Aircraft
N449WN
Make and model
Boeing 7377H4
Aircraft serial
32469
Aircraft time
65,862 hours, 39,346 cycles
Part
Panel
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 ACCESS PANEL 194FL BODY FAIRING APU SHROUD DRAIN MAST FUSELAGE EXTERIOR 2023-477631<[01] REMOVED AND REPLACED APU SHROUD DRAIN MAST ON ACCESS PANEL 194FL BODY FAIRING I.A.W. B737-700 AMM 28-25-07-020-801 AND 28-25-07-420-801 SEE INDIVIDUAL SING-OFF BELOW.;[02] REMOVED AND REPLACED APU SHROUD DRAIN MAST ON ACCESS PANEL 194FL BODY FAIRING I.A.W. B737-700 AMM 28-25-07-020-801 AND 28-25-07-420-801 SEE INDIVIDUAL SING-OFF BELOW.

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