Vermeer 630 a Hyd. pump problem

[Fecret]

I just bought a 630 A, on the way home the hitch popped off my ball The stump grinder ended up on its side on the edge of the road. the brackets on the hydraulic pump side got a little bent up. but the big problem is the hydraulic pump shaft or the pulley or both is bent. Does anyone know the correct procedure for taking off the pulley. Thanks

 

[equipmentguru]

What does the pulley look like?

 

[Fecret]

What does the pulley look like?

It is the pulley on the hydraulic pump. spoked pulley with 2 1/4" bolts in the face

 

[VA-Sawyer]

If there are 2 other 1/4 inch holes in the pulley face, it sounds like a split tapered bushing.

Move the bolts to the other 2 holes and screw them in. This will push the tapered bushing out of the pulley, which will loosen the bushing on the shaft so it can slide off. To reinstall, slide the pulley with loose bushing in place and put the bolts back in the origional 2 holes and tighten to pull the tapered bushing into the pulley, which tightens the bushing on the shaft.
Rick

 

[Fecret]

Thank you very good advice pulley popped right off.

 

[VA-Sawyer]

You're welcome. Glad I could be of help.
Rick