Service difficulty report · Access Panel · Boeing 7378H4

Difficulty date
October 18, 2023
Submitted
November 30, 2023
Operation
Air carrier
Aircraft
N8604K
Make and model
Boeing 7378H4
Aircraft serial
39883
Aircraft time
38,645 hours, 17,832 cycles
Part
Access 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 ACCESS PANEL 191D AT LOWER FUSELAGE 2023-649973<[01] TOOL USED CALIPER P/N: 500-196-30; S/N B22072476; DUE DATE: 14-JUL-24.;[02] TOOL USED: THERMOGRAPHY CAMERA P/N: FLIR-T530; S/N: 79316001; DUE DATE: 23-JAN-24.;[03] TOOL USED: HOTBONDER PN: HCS9200B-AV; SN: 18196127; DUE DATE: 22-JAN-24.;[04] TOOL USED SCALE P/N CR5200; S/N 8343110867; DUE DATE: 21-FEB-24.;[05] REPAIRED ACCESS PANEL 191D INNER SKIN LOWER FUSELAGE IAW B737-800 SRM 53-30-70-2R-1 REPAIR 1 AND B737-800 SRM 51-70-04-2R-2 REPAIR 2 SEE INDIVIDUAL SIGN OFFS BELOW.;[06] REPAIRED ACCESS PANEL 191D INNER SKIN LOWER FUSELAGE IAW B737-800 SRM 53-30-70-2R-1 REPAIR 1 AND B737-800 SRM 51-70-04-2R-2 REPAIR 2 SEE INDIVIDUAL SIGN OFFS BELOW.

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