Service difficulty report · Shield · Boeing 737990

Difficulty date
September 29, 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
143A812629
Condition
Corroded
Location
Bs 490-500a
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

FWD CARGO FLOOR SUPPORT HAS CORROSION BETWEEN BS 490 AND 500A , STRINGERS 25 AND 26R. ACFT GROUNDED. REMOVED CORROSION ON SHIELD IAW SRM 51-10-02. FOUND OUT OF LIMITS IAW SRM 53-30-15 FIG 103. REMOVED AND REPLACED NEW SHIELD IAW SRM 51-40-02 AND DWG 143A0080 REV.