1. Run the adjuster bolts into the swing arm.
2. Grab a fingernail polish bottle with a bright color to it.
3. Paint one flat of the bolt head.
4. Since you can measure the thread's turns and they equal as in spiral pitch, we have even movement.
5. So count each flat and run them out to the axle blocks.
6. By hand, loosely tighten the axle nut.
7. By hand, press down on the lower rung of the chain.
8. If that axle bolt was loose enough, the axle now lands equally onto the adjuster bolts.
9. Find the high spot on the chain by pulling the upper rung to check slack and taught movements.
10. Set the chain to the tightest position and adjust the slack 1.3 to 1.5" from there.
11. Torque axle to 92 ft.lbs.
12. Line up the cotter pin hole either way to drop in a new cotter. Spread the cotter's legs out like a V.
13. Take more fingernail polish, paint the axle's lower inner hole so you can see it next time its position.
13. Without stressing threads at both swing and bolt, run a flat till it bottoms, but not too tight. Same on the other side. Which should have even flats when done tightening lock nut by hand. And those are not bolted too tight either, meaning, to the point of having the thread pitch pointed north is now 3 degrees NE and she won't free spin now.
15. Paint the nut's side with the polish where the cotter drops in between those sides. You now line up the cotter painted sides withe the lower painted position of the axle where the torque is now there @ 92 pounds.
* Last updated by: Hub on 6/10/2013 @ 3:48 PM *
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