Service difficulty report · Frame · Boeing 747123

Difficulty date
July 2, 2006
Submitted
August 7, 2006
Operation
Air carrier
Aircraft
N676UP
Make and model
Boeing 747123
Aircraft serial
20101
Aircraft time
83,907 hours, 23,132 cycles
Part
Frame
Part number
65B0173644
Condition
Cracked
Location
Bs 860
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 RIGHT BS 860 FRAME TENSION TIE ATTACHMENT AREA FOUND 1EA HOLE CRACK AT FRAME WEB THRU THICKNESS RUNNING I/B UPPER. M/D RIGHT BS 860 FRAME REPAIRED BETWEEN STR 7R TO STR 12R AREA AS PER RS R53-25-35522 SHEET 1 ITEM 3 AND UPS EO B747-5310-24739-A.