Service difficulty report · Angle · Boeing 7378H4

Difficulty date
October 14, 2022
Submitted
November 7, 2022
Operation
Air carrier
Aircraft
N8655D
Make and model
Boeing 7378H4
Aircraft serial
42529
Aircraft time
26,727 hours, 12,442 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 PIT R/H TRANSITION ANGLE HAS NUMEROUS AREAS OF CORROSION FROM STA 727H+12 TO 767 / [01] REMOVED CORROSION PER SRM. 51-10-02 MATERIAL FOUNDED OUT OF LIMITS PER SRM. 53-00-53-1A-02 ;;[02] REMOVE EXITING TRANSITION ANGLE FROM STA.727 H +10 TO STA. 767 LOCATED AND DRILLED TRANSITION ANGLE PART # BAC1496-377 ; PER SRM. 53-00-53-2R-5 TREATED AND PRIMED REPAIR PART PER SRM 51-20-02 ;INSTALLED BONDING NUT PLACES PER SRM 51-40-10;[03] C/W INSPECTION.;[04] INSTALLED NEW SECTION TRANSITION ANGLE FROM STA.727 H +10 TO STA. 767 PER SRM 53-00-53-2R 5;[05] C/W INSPECTION.

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