Service difficulty report · Panel · Boeing 7378H4

Difficulty date
March 28, 2023
Submitted
April 25, 2023
Operation
Air carrier
Aircraft
N8529Z
Make and model
Boeing 7378H4
Aircraft serial
36974
Aircraft time
19,994 hours, 9,669 cycles
Part
Panel
Condition
Cracked
Location
Zn 200 Fus Top
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

CRACKED BREAK PANEL STA 540; LBL 1; WL 208<[01] NO ALLOWABLE DAMAGE FOUND ON SRM PART TO BE REMOVED AND REPLACED I.A.W SRM 51-10-02-0G-0 PAR 9.C REPLACEMENT OF THE PART;[02] REMOVED DAMAGED BREAK PANEL AT STA 540 LBL 1; WL 207 IAW SRM 51-40-02-0G-0.;[03] LOCATED AND DRILLED NEW PANEL BREAK I.A.W BOIEING DRAWING 143A0060 AND SRM. 51-10-05-OG-0. OK TO INSTALL.;[04] VERIFIED CORRECTIVE ACTION 3.;[05] INSTALLED NEW BREAK PANEL AT STA 540 LBL 1; WL 208 I.A.W BOEING DRAWING 143A0060 AND SRM. 51-40-02-OG-0.;[06] VERIFIED CORRECTIVE ACTION 5 AND MEASUREMENT TABLE.

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