Service difficulty report · Panel · Boeing 7377H4

Difficulty date
November 7, 2021
Submitted
December 7, 2021
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 7377H4
Aircraft serial
32495
Aircraft time
58,865 hours, 34,665 cycles
Part
Panel
Condition
Cracked
Location
Vert. Stab.
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 321A RIB #8 AT VERTICAL STABILIZER ; 2021-512090 / [01] REPLACED RIB #8 AT ACCESS PANEL 321A IAW B737-700 DWG 174A0103 REV:A AND SRM 51-40-02-0G-0 AND SRM 51-10-02 ITEM 9. SEE INDIVIDUAL SEGN OFF BELOW.; [02] REPLACED RIB #8 AT ACCESS PANEL 321A IAW B737-700 DWG 174A0103 REV:A AND SRM 51-40-02-0G-0 AND SRM 51-10-02 ITEM 9. SEE INDIVIDUAL SEGN OFF BELOW

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