Service difficulty report · Angle · Boeing 7378H4

Difficulty date
December 11, 2024
Submitted
December 27, 2024
Operation
Air carrier
Aircraft
N8674B
Make and model
Boeing 7378H4
Aircraft serial
36734
Aircraft time
30,285 hours, 14,826 cycles
Part
Angle
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

L/H VAPOR LOWER ANGLE BARRIER CRACKS (2) FOUND @ STA 663.75<[01] REMOVED ANGLE PER B737-800 SRM51-40-02. FABRICATED NEW ANGLE PER DWG 111A1322 REV A. INSTALLED NEW ANGLE PER DWG 111A1000 AND B737-800 SRM 51-40-02;[02] REMOVED ANGLE PER B737-800 SRM51-40-02. FABRICATED NEW ANGLE PER DWG 111A1322 REV A. INSTALLED NEW ANGLE PER DWG 111A1000 AND B737-800 SRM 51-40-02<BR>PREDEFINED ACTIONS:

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