SDR USAA030031

Service difficulty report · Spar · Boeing 737401

Difficulty date
March 20, 2003
Submitted
April 29, 2003
Operation
Air carrier
Aircraft
N405US
Make and model
Boeing 737401
Aircraft serial
23885
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Cracked
Location
Rt Wing
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

PIT - FOUND UPPER REAR SPAR CRACKED 1 INCH IN LENGTH TWO EACH, RIGHT WING UPPER REAR SPAR AT RSS 224.14. ACCOMPLISHED OVERSIZE OF HOLES AND INSTALLATION OF REPAIR DOUBLER PER EA 75898. (M)