Service difficulty report · Transition Panel · Boeing 7378H4

Difficulty date
August 3, 2022
Submitted
August 24, 2022
Operation
Air carrier
Aircraft
N8645A
Make and model
Boeing 7378H4
Aircraft serial
36907
Aircraft time
27,093 hours, 12,483 cycles
Part
Transition Panel
Condition
Corroded
Location
Fuselage
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

LIGHT CORROSION ON R/H TRANSITION ANGLE AROUND NUT PLATE HOLES; STA 492 TO 500A; RBL 24. / [01] CHANGED FAULT NAME FROM - LIGHT CORROSION ON R/H TRANSITION ANGLE AROUND NUT PLATE HOLES; STA 500 TO 500B; RBL 24. TO - LIGHT CORROSION ON R/H TRANSITION ANGLE AROUND NUT PLATE HOLES; STA 492 TO 500A; RBL 24. PER E55124.;[02] REMOVED CORROSION PER SRM 51-10-02.FOUND TO BE OUT OF LIMITS PER SRM 53-10-15.;[03] REMOVED AND REPLACED RH TRANSITION ANGLE FROM STATION 492-500A PER SRM 51-10-02 AND SRM 51-40-02;[04] C/W INSPECTION

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