SDR USAA061333

Service difficulty report · Keelbeam · Boeing 737401

Difficulty date
November 13, 2006
Submitted
November 14, 2006
Operation
Air carrier
Aircraft
N406US
Make and model
Boeing 737401
Aircraft serial
23876
Aircraft time
50,675 hours, 50,675 cycles
Part
Keelbeam
Condition
Damaged
Location
Bs 661
Stage of operation
IN
How discovered
9
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

STA 661.5 RT SIDE AT AFT TWO SCREW HOLES ELONGATED. REWORKED HOLES IAW EA 98191, DEFECT SIZE: .187 INCH.