Service difficulty report · Attach Angle · Boeing 7378H4

Difficulty date
November 6, 2023
Submitted
December 5, 2023
Operation
Air carrier
Aircraft
N8554X
Make and model
Boeing 7378H4
Aircraft serial
36993
Aircraft time
19,892 hours, 9,901 cycles
Part
Attach Angle
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

R/H BS663 UPPER ATTACH ANGLE IS CRACKED ON VAPOR BARRIER RBL8 WL167.68<[01] R/H BS663 UPPER ATTACH ANGLE IS ON VAPOR BARRIER RBL8 WL167.68 REPAIRED BY REMOVED DAMAGE AREA; FABRICATED; LOCATED; DRILLED AND INSTALLED REPAIR PARTS IAW SRM 57-10-10-2R-5 PAR 4 A-P.;[02] VERIFIED COMPLETION OF CORRECTIVE ACTIONS 1 AND MEASUREMENT TABLE.

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