Service difficulty report · Attach Fitting · Boeing 747121

Difficulty date
February 15, 2007
Submitted
March 12, 2007
Operation
Air carrier
Aircraft
N683UP
Make and model
Boeing 747121
Aircraft serial
20353
Aircraft time
90,184 hours, 22,066 cycles
Part
Attach Fitting
Part number
69B116408
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

INSPECTION TYPE:C RIGHT WING L/E RIB TO FRONT SPAR UPPER CHORD ATT FITTING AT ILES 340 FOUND CRACKED. CRACK LENGTH .375 INCH. RIGHT WING L/E RIB TO FRONT SPAR UPPER CHORD ATTACH AT ILES 340 REPLACED & INSTALLED AS PER SRM 51-10-01 PG 9 AND 51-30-02.