Hi Swight- This sounds like something I don’t want to have happen. I gather that if I pull with pliers, it might happen? So I really need an impeller puller? Dave
On Mar 23, 2014, at 9:00 AM, dwight <dwight...@gmail.com> wrote: > David > > What water pump. I have a Sherwood pump on mu Universal M4-30 and I need to > be very careful when pulling the impellor off the shaft not to disengage the > impellor drive shaft out altogether…if I do that the job of impellor > replacement instantaneously becomes a much bigger job. > > From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of David > Knecht > Sent: March 23, 2014 9:49 AM > To: CnC CnC discussion list > Subject: Stus-List Impeller/gear puller > > I need to change my impeller and after an earlier discussion and difficulty > removing the present one, I purchased an inexpensive gear puller to remove > it. I tried to use it yesterday and found that there was very little space > between the back of the impeller and the housing of the water pump, so I > could not get the arms of the puller to grab anything. The arms on the one I > bought are quite thick. Do I need a different tool? Thanks- Dave > > > David Knecht > Aries > 1990 C&C 34+ > New London, CT > > <image001.jpg> > > _______________________________________________ > This List is provided by the C&C Photo Album > http://www.cncphotoalbum.com > CnC-List@cnc-list.com David Knecht, Ph.D. Professor and Head of Core Microscopy Facility Department of Molecular and Cell Biology U-3125 91 N. Eagleville Rd. University of Connecticut Storrs, CT 06269 860-486-2200 860-486-4331 (fax)
_______________________________________________ This List is provided by the C&C Photo Album http://www.cncphotoalbum.com CnC-List@cnc-list.com
