Service difficulty report · Support Angle · Boeing 737990

Difficulty date
March 5, 2018
Submitted
March 19, 2018
Operation
Air carrier
Aircraft
N303AS
Make and model
Boeing 737990
Aircraft serial
30016
Aircraft time
59,646 hours, 23,347 cycles
Part
Support Angle
Part number
141A81124
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

L1 DOORWAY LOWER SILL I/B SCUFF PLATE SUPPORT ANGLE CORRODED. GROUNDED - YES. REMOVED CORR ON L1 DOORWAY LOWER SILL SCUFF PLATE SUPPORT ANGLE AND FOUND TO BE OUT OF LIMITS IAW SRM 53 10 15 1A. REMOVED ANGLE AND REPLACED WITH NEW ANGLE IAW SRM 51 40 02 0G 0 W 1" O .090 R .079 L 8" D .011.