Service difficulty report · Spar · Boeing 737301

Difficulty date
May 15, 2012
Submitted
June 8, 2012
Operation
Air carrier
Aircraft
N574US
Make and model
Boeing 737301
Aircraft serial
23739
Aircraft time
65,787 hours, 47,190 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
6545324
Condition
Cracked
Location
Rt Wing
Stage of operation
IN
How discovered
E
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

MLG FITTING REPLACEMENT VISIT - CRACK IN UPPER SPAR CHORD AT RSS222. REPAIRED RIGHT HAND UPPER SPAR CHORD IAW US AIRWAYS EA # 202560.