Service difficulty report · Door Sill · Boeing 737890

Difficulty date
August 21, 2019
Submitted
September 4, 2019
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
45,073 hours, 13,546 cycles
Part
Door Sill
Part number
147A85408
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

R-2 DOOR MOP SILL IS CORRODED BETWEEN FS 947 TO FS 990. GROUNDED - YES. REMOVED CORROSION AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW SRM 53-70-15-1A-1. REMOVED AND REPLACED MOP SILL IAW SRM 51-40-02-0G-0W 1.5 O .080 R .040 L 3.0 D .040.