Service difficulty report · Angle · Boeing 7378H4

Difficulty date
March 16, 2023
Submitted
April 19, 2023
Operation
Air carrier
Aircraft
N8530W
Make and model
Boeing 7378H4
Aircraft serial
63592
Aircraft time
19,862 hours, 9,651 cycles
Part
Angle
Condition
Corroded
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

AFT CARGO R/H TRANSITION ANGLE CORROSION FROM STA 727F THRU STA767.<[01] REMOVED TRANSITION ANGLE PER SRM 51-40-02.;[02] REMOVED L/H TRANSITION ANGLE PER SRM 51-40-02 TO FOM;[13] INSTALLED R/H TRANSITION ANGLE PER SRM 51-40-02;[14] CORRECTION FOR LINE 13; INSTALLED REPLACEMENT R/H TRANSITION ANGLE FROM STA 727 TO STA 767. PER SRM 51-40-02 AND SRM REPAIR 53-00-3-2R-5;[15] VERIFIED INSTALLATION OF NEW R/H TRANSITION ANGLE FROM STA 727 TO STA 767 PER SRM 51-40-02 WITH REPAIR SPLICE INSTALLED AT STA 727F+10 PER SRM 53-00-53-2R-5.;[16] FOR INFORMATIONAL PURPOSES: CORROSION DISCREPANCIES LOCATED BETWEEN STA. 727F AND STA. 727F+10? ARE REPAIRED ON FAULT TTG8Q00JWGJM. SEE FAULT FOR ALL WORK ACCOMPLISHED.;[17] INSPECTED WORK ABOVE;[18] CERTIFIED EDIT

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