Service difficulty report · Door Sill · Boeing 737490

Difficulty date
September 30, 2015
Submitted
October 23, 2015
Operation
Air carrier
Aircraft
N703AS
Make and model
Boeing 737490
Aircraft serial
28893
Aircraft time
53,972 hours, 30,578 cycles
Part
Door Sill
Part number
6552878125
Part serial
NSI
Condition
Corroded
Location
Bs 908-1016
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

L2 MOPSILL HAS AREAS OF CORROSION ON UPPER SURFACE. ACFT GROUNDED. R & R MOPSILL IAW SRM 51-40-02-0G-0 AND DWG NR 65-52878, W 5", O .071", R .060, L 1", D .011".