Service difficulty report · Sill · Boeing 737990

Difficulty date
July 3, 2009
Submitted
July 7, 2009
Operation
Air carrier
Aircraft
N302AS
Make and model
Boeing 737990
Aircraft serial
30017
Aircraft time
25,043 hours, 10,802 cycles
Part
Sill
Part number
141A83107
Condition
Corroded
Location
Bs 328
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

CORROSION ON MOP SILL BS 328, RBL 58, WL 208. REPLACED MOP SILL PER SRM.