Service difficulty report · Spar · Boeing 7373T0

Difficulty date
May 15, 2001
Submitted
May 17, 2001
Operation
Air carrier
Aircraft
N70330
Make and model
Boeing 7373T0
Aircraft serial
23460
Aircraft time
46,516 hours, 24,202 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Cracked
Location
Rt Wing
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

INSPECTION FOUND A 0.1 INCH CRACK IN RT REAR SPAR UPPER CHORD AT RT MLG BEAM O/B END AFT SPAR FITTING ATTACH AREA. THE CRACK WAS REPAIRED IAW ECRA 5743-01033. A DIP WAS ISSUED TO REINSPECT THE AREA AT 3,000 FLIGHT CYCLE INTERVALS.