Service difficulty report · Panel · Boeing 7377H4

Difficulty date
May 11, 2023
Submitted
June 20, 2023
Operation
Air carrier
Aircraft
N429WN
Make and model
Boeing 7377H4
Aircraft serial
33658
Aircraft time
66,602 hours, 39,316 cycles
Part
Panel
Part number
UNKNOWN
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 BS 540; RBL 1; WL 207<[01] REMOVED BREAK PANEL AT BS 540 BL 0 TO RBL 24 WL 207 IAW SRM 51-40-02-0G-0;[02] LOCATED AND DRILLED NEW BREAK PANEL AT BS 540 BL 0 TO RBL 24 WL 207 IAW SRM 51-40-05-0G-0; DWG 143A0060; OK TO INSTALL;[03] VERIFIED CORRECTIVE ACTION 2. OK TO INSTALL GIVEN;[04] INSTALLED NEW BREAK PANEL AT BS 540 BL 0 TO RBL 24 WL 207 IAW SRM 51-40-02-0G-0; DWG 143A0060; CARD IS COMPLETED;[05] VERIFIED CORRECTIVE ACTION 4 INSTALLATION;[06] VERIFIED MEASUREMET TABLE. TASK COMPLETE

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