Service difficulty report · Window Post · Boeing 737990

Difficulty date
September 30, 2020
Submitted
September 30, 2020
Operation
Air carrier
Aircraft
N323AS
Make and model
Boeing 737990
Aircraft serial
30021
Aircraft time
56,448 hours, 22,707 cycles
Part
Window Post
Part number
141A880035
Part serial
NSN
Condition
Cracked
Location
L1 Window
Stage of operation
IN
How discovered
O
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

LT NR 1 WINDOW POST IS CRACKED UPPER OUTBOARD CORNER MARKED. GROUNDED-YES. REPAIRED LT NR 1 WINDOW POST, IAW ALASKA AIRLINES TASK CARD SB737-53-1336-NG-2L. WORK ACCOMPLISHED ON ALASKA AIRLINES TASK CARD SB737-53-1336-NG-2L, 1018825 2000-0172.