Service difficulty report · Angle · Boeing 737990

Difficulty date
April 7, 2015
Submitted
April 20, 2015
Operation
Air carrier
Aircraft
N323AS
Make and model
Boeing 737990
Aircraft serial
30021
Aircraft time
40,910 hours, 15,722 cycles
Part
Angle
Part number
141A8112U1
Condition
Corroded
Location
L1 Doorway
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 INNER CHORD ANGLE UNDER SCUFF PLATE AND FLOORBOARD SEVERAL SPOTS CORROSION BS 312-BS 348. ACFT GROUNDED. R & R INNER CHORD FROM BS 277-BS 364 AT L1 DOOR IAW DWG 141A8112 & 141A8110, NEW PN 141A811241, PO 836853. 1 DOT REMOVED.