Re: crank shaft counterweight removal

Posted by Dell On 2017/11/30 21:28:14

Dave is correct as I am sure the 27 is the same as my 28 526. I did it my self using a friends large drill press with an air table, once set up it is not that difficult. You need an end mill to drill out the bolt as packard ground off the heads flush with the weights, and the mill bit will leave a flat shoulder for the new bolts. If you need the numbers off the allen head cap screws I bought from Mac Master-Carr I will supply on request. Torque and weld and off to be balanced.