Service difficulty report · Support · Boeing 737790

Difficulty date
December 10, 2008
Submitted
December 15, 2008
Operation
Air carrier
Aircraft
N626AS
Make and model
Boeing 737790
Aircraft serial
30793
Aircraft time
29,092 hours, 12,617 cycles
Part
Support
Part number
146A75021
Condition
Corroded
Location
Bs 765-774
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 WHILE WORKING CUST CARD 5155571 FOUND CORROSION ON FLOOR TO SIDEWALL SUPPORT SPLICE BS 765 LBL 20. R&R FLOOR TO SIDEWALL SUPPORT SPLICE BS 774 BS 765.