Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
January 21, 2024
Submitted
February 23, 2024
Operation
Air carrier
Aircraft
N8603F
Make and model
Boeing 7378H4
Aircraft serial
38875
Aircraft time
39,482 hours, 18,290 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Delaminated
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

DELAMINATED FLOOR PANEL 241EF AT PASSENGER 2024-68994<[01] TOOL USED: CALIPER PN: 500-196-30 SN: A21125629 DUE DATE: 04-MAR-24.;[02] TOOL USED: HOT BONDER P/N: HCS9200B; S/N: 15102320; DUE DATE: 25-JAN-25.;[03] TOOL USED: SCALE PN: CR5200 SN: 8342514597 DUE DATE: 21-FEB-24.;[04] TOOL USED: HOT BONDER PN:HCS9200B SN:15102320 DUE DATE: 25-JAN-25.;[05] REPAIRED FLOOR PANEL 241EF AT PASSENGER IAW B737-800 SRM 53-00-50-2R-1 REPAIR 1. SEE INDIVIDUAL SIGNOFFS BELOW.;[06] JOB COMPLETED RII.

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