Service difficulty report · Panel · Boeing 7378H4

Difficulty date
January 10, 2023
Submitted
February 2, 2023
Operation
Air carrier
Aircraft
N8519R
Make and model
Boeing 7378H4
Aircraft serial
36910
Aircraft time
20,262 hours, 9,764 cycles
Part
Panel
Part number
NOTENTERED
Part serial
NOTENTERED
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

CRACKED BREAK PANEL STA 540; RBL 1; WL 207.<[01] REMOVED CRACKED BREAK PANEL AT STA 540 RBL1 WL 207 PER SRM 51-40-02-0G-0;[02] LOCATED AND DRILL NEW BREAK PANEL AT STA540 BLO-RBL25 PER SRM 51-40-05. OK TO INSTALL;[03] VERIFIED CORRECTIVE ACTION #2;[04] ADDED THICKNESS F MATERIAL;[05] VERIFIED THICKNESS OF MATERIAL;[06] INSTALLED NEW BREAK PANEL AT STA540; BL-RB25 WL 207 PER SRM 51-40-02-0G-0;[07] ADDING DWG 143A5240;[08] VERIFIED DWG 143A5240;[09] VERIFIED MEASUREMENTS<BR>VERIFIED CORRECTIVE ACTION #6

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