Service difficulty report · Angle · Boeing 7378H4

Difficulty date
September 26, 2024
Submitted
October 22, 2024
Operation
Air carrier
Aircraft
N8507C
Make and model
Boeing 7378H4
Aircraft serial
41531
Aircraft time
26,311 hours, 13,166 cycles
Part
Angle
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
V
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 R/H TRANSITION ANGLE CORROSION BETWEEN STA 500A AND 500<[01] REMOVED CORROSION DAMAGE PER SRM 53-00-53-1A-2;[02] REMOVED CORROSION DAMAGE PER SRM 53-00-53-1A-2 FOUND TO BE OUT OF LIMITS ; TRANSITION ANGLE REQUIRES REPLACMENT BETWENN STA 480 THRU 500A SEE REFERENCE TTG8Q00W3LAB;[03] VERIFIED. REMOVED CORROSION DAMAGE PER SRM 53-00-53-1A-2 FOUND TO BE OUT OF LIMITS ; TRANSITION ANGLE REQUIRES REPLACMENT BETWENN STA 480 THRU 500A SEE REFERENCE TTG8Q00W3LAB;[04] DRILLED UP REPLACEMENT SHIELD PER SRM 51-40-05.;[05] RII: INSPECTED WORK ACCOMPLISHED IN C/A # 4. DAVID BELL (TECHNICIAN); 06-OCT-2024 17:58 UTC DRILLED UP REPLACEMENT SHIELD PER SRM 51-40-05.<BR><BR>OK TO INSTALL.;[06] REMOVED AND REPLACED SHIELD PER SRM 51-40-02.;[07] RII: INSPECTED WORK PERFORMED. REMOVED AND REPLACED SHIELD PER SRM 51-40-02.

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