Service difficulty report · Transition Panel · Boeing 7378H4

Difficulty date
March 25, 2022
Submitted
April 12, 2022
Operation
Air carrier
Aircraft
N8686A
Make and model
Boeing 7378H4
Aircraft serial
36938
Aircraft time
18,740 hours, 8,669 cycles
Part
Transition Panel
Part number
146A8127U12
Condition
Corroded
Location
Aft Cargo Bay
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 COMPARTMENT RH TRANSITION ANGLE HAS CORROSION 767 - 794 (MARKED) / [01] R/H TRANSITION ANGLE FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2.;[02] REMOVED TRANSLATION ANGLE.;[03] REMOVED AND REPLACED R/H TRANSITION ANGLE FROM STA 767-794.

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