Service difficulty report · Angle · Boeing 7377H4

Difficulty date
May 19, 2021
Submitted
June 16, 2021
Operation
Air carrier
Aircraft
N961WN
Make and model
Boeing 7377H4
Aircraft serial
36962
Aircraft time
32,375 hours, 19,672 cycles
Part
Angle
Condition
Corroded
Location
Bs 489.5
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION; FORWARD CARGO COMPARTMENT L/H TRANSITION ANGLE HAS LIGHT CORROSION AROUND OUTBOARD NUT PLATE HOLE STA. 489.5 ; / COMPLIED WITH INSPECTION OF ABOVE.;CORROSION FOUND TO BE OUT OF LIMITS. TRANSITION ANGLE TO BE REPLACED WITH NEW PART FROM STOCK.;CORROSION WAS FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-53-1A-2. TRANSITION ANGLE TO BE REPLACED WITH NEW PART FROM STOCK. MPN 143A7501.;TTG8Q00522L3;TRANSITION ANGLE TO BE REMOVED AND REPLACED ON FAULT BARCODE TTG8Q0049ACU.

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