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Re: Crank pulley bolt removal
Just can't stay away
Joined:
2014/1/18 5:51
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Registered Users
Posts: 137
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When I pulled mine, I had to make something to hold the pulley. It's an early A12, so it's just the single pulley with 7 holes. I drilled a matching set of holes in a chunk of aluminum and put big socket head cap screws through them, that were very close to the size of the holes in the pulley, then bolted a lever to the other side. Both the lever and the socket breaker bar were about 1.5m long.
Of course, then I got an A14 with the three pulley setup and no holes to bolt into, so next time I'll have to make something that grabs the pulley, I guess. Phoo.
But if you have access to/know someone who has a cnc mill I could post the drill file for drilling the seven holes for the A12 pulley.

Posted on: 2014/8/24 5:41
Transfer the post to other applications Transfer

Subject Poster Date
     Crank pulley bolt removal loosekid 2014/8/18 6:20
       Re: Crank pulley bolt removal bakat 2014/8/18 6:27
       Re: Crank pulley bolt removal loosekid 2014/8/18 6:32
       Re: Crank pulley bolt removal bakat 2014/8/18 6:36
       Re: Crank pulley bolt removal loosekid 2014/8/18 6:38
       Re: Crank pulley bolt removal bakat 2014/8/18 6:42
         Re: Crank pulley bolt removal loosekid 2014/8/18 8:02
       Re: Crank pulley bolt removal lamb_daiquiri 2014/8/18 8:23
       Re: Crank pulley bolt removal smellsofbikes 2014/8/24 5:41
       Re: Crank pulley bolt removal smellsofbikes 2014/8/24 5:53
         Re: Crank pulley bolt removal ANGE 2014/8/24 14:18




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