I just did this on my pump 3gm30. The problem was the rear seal. I just replaced it no problem. Clean off the shaft with 600 wet paper as well as the other surface. Probably just the seal easy fix. Gary Liberty 38' mk ll
Sent from my Verizon, Samsung Galaxy smartphone -------- Original message --------From: William via CnC-List <cnc-list@cnc-list.com> Date: 7/10/17 7:41 AM (GMT-05:00) To: cnc-list@cnc-list.com Cc: William <ws20...@optonline.net> Subject: Stus-List Yanmar 3QM30 Water Pump Rebuild The water pump on my raw water cooled 3QM30 (1980) is weeping about 5 drops per minute from the weep hole behind the impeller housing. I'm thinking that this will require a rebuild. Have listers done this themselves? Any recommendations for shops that could do this for me. I'm in NJ. Any input appreciated! Smitty 1981 C&C 36 C/B Sent from my iPhone _______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!
_______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!
