Service difficulty report · Shield · Boeing 737990

Difficulty date
September 28, 2016
Submitted
October 14, 2016
Operation
Air carrier
Aircraft
N315AS
Make and model
Boeing 737990
Aircraft serial
30019
Aircraft time
50,486 hours, 19,613 cycles
Part
Shield
Part number
146A8127412
Condition
Corroded
Location
Bs 767-787
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

AFT CARGO FLOOR SUPPORT HAS CORROSION BETWEEN BS 767 AND 787, STRINGER 25 AND 26R. ACFT GROUNDED. BLEND OUT AREA FOUND OUT OF LIMITS. IAW SRM 53-60-15-1A-1, LOCATED DRILLED AND INSTALLED NEW FLOOR SUPPORT IAW DWG 14A0081-REV A.