Service difficulty report · Tension Tie · Boeing 747446F

Difficulty date
March 7, 2019
Submitted
April 21, 2019
Operation
General aviation
Filed by
MK1Y325K
Bedek Aviation Group
Aircraft
N356KD
Make and model
Boeing 747446F
Aircraft serial
26356
Aircraft time
73,546 hours, 15,270 cycles
Engine
Ge CF680C2*
Part
Tension Tie
Part number
144U006466
Condition
Mislocated
Location
Bs 1160-1200
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

TENSION TIES FRAME STA 1160&1200 BETWEEN L/RBL48-L/RBL70 STA 1200-THE DWG REQUIRES 47 FASTENERS HOLES DIA 1/4" ON EACH SIDE BUT 55 HOLES WERE DRILLED. STA 1160-THE DWG REQUIRES 53 FASTENERS HOLES DIA 1/4" ON EACH SIDE BUT 59 HOLES WERE DRILLED