Service difficulty report · Door Sill · Boeing 737890

Difficulty date
August 20, 2019
Submitted
September 25, 2019
Operation
Air carrier
Aircraft
N525AS
Make and model
Boeing 737890
Aircraft serial
35692
Aircraft time
39,213 hours, 15,057 cycles
Part
Door Sill
Part number
D5348004320700
Condition
Corroded
Location
Fuselage
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

R2 DOOR JUST INBD OF GIRT BAR FITTING CORRODED AT AFT FASTENER HOLE. GROUNDED - YES. REMOVED CORROSION, CORROSION FOUND TO HAVE 100% MATERIAL LOSS AND OUT OF LIMITS IAW SRM 53-41-14. ACCOMPLISHED REINFORCEMENT REPAIR AS REQUIRED IAW SRM 53-41-14-300-001. REPAIR IS A CATEGORY "A" REPAIR.