SDR USAA051595

Service difficulty report · Frame · Boeing 737301

Difficulty date
December 20, 2005
Submitted
December 20, 2005
Operation
Air carrier
Aircraft
N591US
Make and model
Boeing 737301
Aircraft serial
23936
Aircraft time
53,350 hours, 53,350 cycles
Part
Frame
Condition
Cracked
Location
Bs 706
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 706 FRAME WEB S9R AT I/B RIVET SECURING A/C PSU SUPPORT CRACKED. INSTALLED DOUBLER IAW TYPICAL REPAIR 53-10-22, DEFECT SIZE: .1875 INCH.