Service difficulty report · Shield · Boeing 737990ER

Difficulty date
January 2, 2020
Submitted
January 15, 2020
Operation
Air carrier
Aircraft
N469AS
Make and model
Boeing 737990ER
Aircraft serial
41702
Aircraft time
21,628 hours, 7,017 cycles
Part
Shield
Part number
146A812712
Condition
Corroded
Location
Fuselage
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 COMPARTMENT FWD OF DOOR CUTOUT, SHIELD CORRODED. GROUNDED - YES. REMOVED CORR, FOUND TO BE OUT OF LIMITS IAW SRM 53 60 15 1A 1 FIG 103 DETAIL D REMOVED CORRODED SHIELD AND REPLACED WITH NEW SHIELD IAW SRM 51 40 02 0G 0 W .9" O .050 R .040 L 1" D .010.