Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
June 13, 2022
Submitted
June 17, 2022
Operation
Air carrier
Aircraft
N8693A
Make and model
Boeing 7378H4
Aircraft serial
36921
Aircraft time
19,765 hours, 9,211 cycles
Part
Floor Support
Condition
Cracked
Location
Fuselage
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 SUPPORT STA 540; BL0-LBL 25; WL 208. / [01] REMOVED FLOOR SUPPORT AT STA 540 BL0 LBL25 WL 208 IAW SRM 51-40-02-0G-0.;[02] LOCATED AND DRILLED NEW FLOOR SUPPORT AT STA 540 BL0-LBL25 WL 208 IAW SRM 51-40 -05-0G-0 . OK TO INSTALL.;[03] UPDATED MEASUREMENTS TABLE.;[04] VERIFIED CORRECTIVE ACTION 2; 3 AND MEASUREMENT TABLE;[05] INSTALLED NEW FLOOR SUPPORT AT STA 540 BL0-LBL25 WL 208 IAW SRM 51-40-02-0G-0.;[06] VERIFIED STEP 5.;[07] JOB IS COMPLETE.;[08] VERIFIED WORKSCOPE IS COMPLETE

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