Service difficulty report · Doubler · Boeing 7378H4

Difficulty date
October 11, 2023
Submitted
October 31, 2023
Operation
Air carrier
Aircraft
N8622A
Make and model
Boeing 7378H4
Aircraft serial
36919
Aircraft time
33,325 hours, 15,687 cycles
Part
Doubler
Part number
UNKNOWN
Condition
Cracked
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

EXTERNAL GROUND POWER DOOR CUTOUT LOWER DOUBLER SKIN CRACKED; MISSING A PIECE OF SKIN<[01] ACCOMPLISH EXTERNAL GROUND POWER DOOR CUTOUT LOWER DOUBLER SKIN REPAIR AS PER SRM 53-10-15-2R-4 AND BOEING DRAWING#141A8701.;[02] VERIFIED STEP 1;[03] ACCOMPLISHED EXTERNAL GROUND POWER DOOR CUTOUT LOWER DOUBLER SKIN REPAIR AS PER SRM 53-10-15-2R-4 AND BOEING DRAWING#141A8701.;[04] VERIFIED STEP 3;[05] FINAL AUDIT COMPLETED.

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