Service difficulty report · Attach Fitting · Boeing 747121

Difficulty date
February 13, 2007
Submitted
March 7, 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
65B3874422
Condition
Cracked
Location
Bs 960-980
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 M/D BS 960 TO 980 RBL 11 INTERCOSTAL WEB FWD ATT FITTING FOUND CRACKED. CRACK LENGTH .375 INCH. M/D BS 960 TO 980 RBL 11 INTERCOSTAL WEB FWD ATT FITTING REPLACED AS PER SRM 51-10-01 PG 9 AND INSTALLED AS PER SRM 51-30-02.