Service difficulty report · Angle · Boeing 7378H4

Difficulty date
September 5, 2024
Submitted
September 20, 2024
Operation
Air carrier
Aircraft
N8650F
Make and model
Boeing 7378H4
Aircraft serial
36909
Aircraft time
33,704 hours, 16,155 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 STA 500A TO STA 500I HAS CORROSION AROUND SEVERAL FASTENER HOLES.<[01] BLENDED AREAS OF CORROSION ON FWD CARGO R/H TRANSITION ANGLE STA 500A TO STA 500I; BLENDS ARE OUT OF LIMITS IAW SRM 53-00-53-1A-2.;[02] REMOVED FWD CARGO R/H TRANSITION ANGLE STA 500A TO STA 500I PER SRM 51-40-02.;[03] LOCATED AND DRILL REPLACEMENT FWD CARGO R/H TRANSITION ANGLE STA 500A TO STA 500I PER SRM 51-40-02.;[04] LOCATED AND DRILL REPLACEMENT FWD CARGO R/H TRANSITION ANGLE STA 500A TO STA 500I PER SRM 51-40-02. INSPECTION C/W.;[05] ALODINED AND PRIMED HOLES ON NEW REPLACEMENT R/H TRANSITION ANGLE PER SRM 51-20-01.;[06] ALODINED AND PRIMED HOLES ON NEW REPLACEMENT R/H TRANSITION ANGLE PER SRM 51-20-01. INSPECTION C/W.;[07] OK TO INSTALL.;[08] INSTALLED NEW R/H TRANSITION ANGLE PER SRM 51-40-02;[09] CHANGED CORROSION QUESTION TO YES FOR RII;[10] INSTALLED NEW R/H TRANSITION ANGLE PER SRM 51-40-02. INSPECTION C/W.;[11] REMOVED FWD CARGO R/H TRANSITION ANGLE STA 500A TO STA 500I PER SRM 51-40-02. LOCATED AND DRILL REPLACEMENT FWD CARGO R/H TRANSITION ANGLE STA 500A TO STA 500I PER SRM 51-40-02. INSTALLED NEW R/H TRANSITION ANGLE PER SRM 51-40-02. RII INSPECTION C/W.

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