There are many possible conflicts inside center-consol. Rudder cables, fuel-lines and electrical wires must be installed with good margins. I replaced flap wires to meet aircraft standard. MIL-W- 22759, gauge 22 for potentiometer and 18 for flap motor. I drilled a new hole in left rear end, and installed wires for flap and trim motors together with fuel indicator wires. Clamped in left side of centerconsol.