Service difficulty report · Structure · Boeing 737490

Difficulty date
May 1, 2013
Submitted
May 15, 2013
Operation
Air carrier
Aircraft
N799AS
Make and model
Boeing 737490
Aircraft serial
29270
Aircraft time
47,164 hours, 26,455 cycles
Part
Structure
Part number
65C33896120
Condition
Corroded
Location
Rt Mlg Ww
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

RT WHEEL WELL MANIFOLD ASSY LOWER CHORD HAS BARE METAL AND SURFACE CORRODED SEVERAL AREAS. ACFT GROUNDED. REMOVED CORROSION ON CENTER LWR CHORD FOUND WITHIN LIMITS IAW SRM 53-60-71. REMOVED CORROSION ON AFT CHORD LWR CHECK TO BE OUT OF LIMITS IAW SRM 53-60-71. R & R AFT LOWER CHORD IAW SRM 51-40-02.