This evening, I had time to lay out the various wires that will go through the tail conduit. I used a vacuum cleaner to suck a pull-string through the conduit, then taped the wires into a bundle that I'll pull forward through the conduit. (I'm still waiting on a 5-conductor wire for the elevator trim servo. As soon as it arrives, I'll pull the wires).
Wires to be pulled: -- 5-conductor shielded wire for Ray Allen elevator trim -- VOR/GS antenna coax -- 4-conductor tail camera harness -- 3-conductor shielded wire for strobe light -- Nav light power -- Common ground wire for lights
Tie the string to a cottonball or a piece of paper towel, and a vacuum will suck it right through.