Service difficulty report · Angle · Boeing 7378H4

Difficulty date
November 22, 2023
Submitted
December 15, 2023
Operation
Air carrier
Aircraft
N8675A
Make and model
Boeing 7378H4
Aircraft serial
35976
Aircraft time
26,896 hours, 13,003 cycles
Part
Angle
Part number
UNKNOWN
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

FWD CARGO LEFT TRANS-ANGLE CORRODED STA 500C+7 TO 500I<[01] WORKED CORROSION ON LT ANGLE PER SRM 51-10-02; REMOVED .025 MATERIAL. REWORK OUT OF LIMITS PER SRM 53-00-53-1A-2;[02] REMOVED LH TRANS ANGLE PER SRM 51-40-02-0G-0.<BR>REMOVED L ANGLE AT AFT BULKHEAD TO GAIN ACCESS TO TRAP FASTENERS PER SRM 51-40-02-0G-0;[03] DRILLED UP AND LOCATED LH TRANSITION ANGLE PER SRM 51-40-02.;[04] INSTALLED BONDED NUT PLATES ON NEW L/H TRANSITION ANGLE PER SRM 51-40-10.;[05] INSTALLED BONDED NUT PLATE @02:00 AM DEC7/2023;[06] VERIFIED CA #4 AND CA #5 C/W;[07] INSTALLED LH TRANS ANGLE STA 500C-500I PER SRM 51-40-02;[08] VERIFIED INSTALLED LH TRANS ANGLE STA 500C-500I PER SRM 51-40-02.;[09] C/W INSPECTION

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