Service difficulty report · Scuff Plate · Boeing 737990ER

Difficulty date
November 23, 2024
Submitted
January 8, 2025
Operation
Air carrier
Aircraft
N433AS
Make and model
Boeing 737990ER
Aircraft serial
41704
Aircraft time
39,644 hours, 12,471 cycles
Part
Scuff Plate
Part number
147A854030
Condition
Corroded
Location
Zone 200
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

AFT R2 DOOR AT SCUFF PLATE LANDING HAS CORRROSION IN SEVERAL PLACES GROUNDED - YES. REMOVED CORROSION IAW B737-900ER SRM 53-70-15-1A-1. ORIG MAT .080 REMAINING MAT AT LOWEST AREA IS .067 . MAT LOSS OF .013 IS BEYOND ALLOAWABLE LIMITS. REPAIRED AREA IAW ALASKA EA 900ER-53EA-27970 REV 00 DATED 12/23/2024.