Service difficulty report · Vapor Barrier · Boeing 7378H4

Difficulty date
January 30, 2024
Submitted
February 29, 2024
Operation
Air carrier
Aircraft
N8563Z
Make and model
Boeing 7378H4
Aircraft serial
64172
Aircraft time
19,968 hours, 10,090 cycles
Part
Vapor Barrier
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663
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

L/H BS663 UPPER ATTACH ANGLE IS CRACKED ON VAPOR BARRIER LBL8 WL167.68<[01] CRACK ON L/H BS663 UPPER ATTACH ANGLE ON VAPOR BARRIER LBL8 WL167.68 FOUND OUT OF LIMITS IAW SRM 57-10-10-1A-2 AND REMOVED DAMAGED SECTION; FABRICATED; LOCATED; DRILLED; APPLIED CHEMICAL CONVERSION COATING AND INSTALLED REPAIR PARTS IAW SRM 57-10-10-2R-5.;[02] VERIFIED CORRECTIVE ACTION COMPLETE.<BR>VERIFIED MEASUREMENT TABLE.

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