Service difficulty report · Angle · Boeing 7378H4

Difficulty date
December 4, 2023
Submitted
December 28, 2023
Operation
Air carrier
Aircraft
N8676A
Make and model
Boeing 7378H4
Aircraft serial
36941
Aircraft time
26,986 hours, 13,173 cycles
Part
Angle
Part number
UNKNOWN
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 R/H TRANSITION ANGLE HAS CORROSION AT N/P HOLE AT STA 727H+13 RBL 20 WL 156. MRKD<[01] .040IN ORIGINAL THICKNESS; REMOVED .006IN MATERIAL; REMAINING THICKNESS OF .034 IN. FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2.;[02] THIS TRANSITION ANGLE WAS REMOVED AND REPLACED PER SRM 51-40-02 REF TTG8Q00Q22PQ.;[03] INSPECTED AS REQUIRED. CORRECTIVE ACTION #1 #2

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