Service difficulty report · Frame · Boeing 747121

Difficulty date
August 11, 2006
Submitted
September 29, 2006
Operation
Air carrier
Aircraft
N682UP
Make and model
Boeing 747121
Aircraft serial
20349
Aircraft time
104,700 hours, 26,436 cycles
Part
Frame
Part number
65B0173513
Condition
Cracked
Location
Bs 840
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 LT BS 840 FRAME TO TENSION TIE CONNECTION FOUND FRAME 1 HOLE CRACK, CRACK LENGTH 0.040". M/D LT BS 840 BETWEEN STR 8L TO STR 12L FRAME REPAIRED AS PER RS R53-25-35564 AND UPS EO B747-5310-25079-A.