Service difficulty report · Spar · Boeing 737377

Difficulty date
December 20, 2002
Submitted
February 10, 2003
Operation
Air carrier
Make and model
Boeing 737377
Engine
Cfmint CFM563B1US
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
6545324
Condition
Cracked
Location
Rt Wing
Part time
43,438 cycles
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

(AUS) RT WING REAR SPAR CRACKED AROUND FASTENER HOLE. FOUND DURING INSPECTION IAW ER B73-57-40-17 AND BOEING SB 737-57-1216.