Service difficulty report · Support Bracket · Boeing 737990

Difficulty date
July 1, 2009
Submitted
July 7, 2009
Operation
Air carrier
Aircraft
N302AS
Make and model
Boeing 737990
Aircraft serial
30017
Aircraft time
25,043 hours, 10,802 cycles
Part
Support Bracket
Part number
143A32334
Condition
Corroded
Location
Bs 500-500b
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 ON ANTENNA CHANNEL SUPPORT OUT OF LIMITS BS 500 AND BS 500B, WL 145 RBL TO LBL 3. REMOVED SUPPORT, FABRICATED AND INSTALLED.