Service difficulty report · Doubler · Boeing 7378H4

Difficulty date
January 12, 2024
Submitted
January 16, 2024
Operation
Air carrier
Aircraft
N8570W
Make and model
Boeing 7378H4
Aircraft serial
36952
Aircraft time
18,926 hours, 9,684 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

ELECTRICAL GROUND POWER RECEPTACLE SURROUND DOUBLER CRACKED ON LOWER EDGE.<[01] PERFORMED HFEC OF DAMAGE REMOVAL AND INTERIOR STRUCTURE PER NDT PART 6; 51-00-00 PROCEDURE 23. NO DEFECTS NOTED.;[02] ACCOMPLISHED PERMANENT REPAIR REF SRM 53-10-15-2R-4 REPAIR 4 AT ZONE 2.

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