Service difficulty report · Panel · Boeing 7378H4

Difficulty date
March 17, 2023
Submitted
April 13, 2023
Operation
Air carrier
Aircraft
N8527Q
Make and model
Boeing 7378H4
Aircraft serial
36946
Aircraft time
20,252 hours, 9,861 cycles
Part
Panel
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; BL 0- LBL 25; 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 BL0- LBL25; WL 207 IAW SRM 51-40-02-0G-0.;[03] LOCATED AND DRILLED NEW PANEL BREAK I.A.W BOEING DRAWING 143A0060 AND SRM. 51-40-05-OG-0. OK TO INSTALL.;[04] VERIFIED CORRECTION ITEM 3 AND OK TO INSTALL.;[05] INSTALLED NEW PANEL BREAK AT STA 540 BL0- LBL25; WL 208 I.A.W BOEING DRAWING 143A0060 AND SRM. 51-40-02-0G-0. COMPLETED TASK;[06] VERIFIED CORRECTIVE ACTION 5;[07] VERIFIED MEASURMENT TABLE

More about the Boeing 737-8H4