Service difficulty report · Support · Boeing 7378H4

Difficulty date
April 18, 2022
Submitted
May 2, 2022
Operation
Air carrier
Aircraft
N8321D
Make and model
Boeing 7378H4
Aircraft serial
36687
Aircraft time
31,939 hours, 14,343 cycles
Part
Support
Condition
Cracked
Location
Center Wing
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 FLOOR PANEL SUPPORT AT B.S. 540; B.L. 0 - R.B.L. 24.75; W.L. 208.1. / [01] REMOVED CRACK FLOOR PANEL SUPPORT BREAK ASSEMBLY AT B.S. 540 B.L. 0- R.B.L. 24.75 W.L. 208.1 IAW( DWG) 143A5240-36 ( I.D.) 1 AND SRM 51-40-02-0G-0. REQUESTING OK TO INSTALL NEW SUPPORT BREAK ASSEMBLY.;[02] LOCATED AND DRILLED NEW FLOOR PANEL SUPPORT IAW DWG 143A5240-36. REQUESTING OK TO INSTALL.;[03] CORRECTION TO 1. AARON ESPIRITU (TECHNICIAN); 20-APR-2022 13:26 UTC<BR><BR>REMOVED CRACK FLOOR PANEL SUPPORT BREAK ASSEMBLY AT B.S. 540 B.L. 0- R.B.L. 24.75 W.L. 208.1 IAW( DWG) 143A5240 ID 36 AND SRM 51-40-02-0G-0. REQUESTING OK TO INSTALL NEW SUPPORT BREAK ASSEMBLY.;[04] VERIFIED ACTIONS 1-3;[05] VERIFIED CORRECTIVE ACTION #2<BR>OK TO INSTALL GIVEN;[06] INSTALLED NEW FLOOR PANEL SUPPORT AT B.S. 540 B.L. 0- R.B.L. 24.75 W.L. 208.1 IAW( DWG) 143A5240 ID 36 AND SRM 51-40-02-0G-0.;[07] VERIFIED CORRECTIVE ACTION #6;[08] VERIFIED TASK COMPLETE

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