Service difficulty report · Panel · Boeing 7377H4

Difficulty date
March 12, 2022
Submitted
April 8, 2022
Operation
Air carrier
Aircraft
N468WN
Make and model
Boeing 7377H4
Aircraft serial
33858
Aircraft time
58,378 hours, 34,580 cycles
Part
Panel
Condition
Debonded
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

PANEL 193AR HAS SEVERAL DISBONDS TO INNER SURFACE OF PANEL CORE AREA; MARKED / [01] IDENTIFIED PART AND MATERIALS IAW SRM 53-40-70-0I-1 FIGURES 1-2; TABLE 2; ITEM[16] APPLIED BMS10-103 PRIMER & BMS10-60 ENAMEL IAW SRM 51-70-05-2R-2 PARA 4 STEP K.<BR>RE INSTALLED 2EA HOSE CLIPS & 1EA HOSE RETAINER IAW SRM 51-40-02-0G-0 PARA 9 ; AS REMOVED IN CORRECTIVE ACTION 6;[17] PANEL 193AR DISBONDS ON THE INNER SURFACE PANEL CORE AREA WERE REPAIRED IAW SRM 51-70-05-2R-2 .;[18] INSPECTED & VERIFIED CORRECTIVE ACTION ITEMS 16 & 17.

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