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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: 6805eagleguy on February 29, 2020, 03:22:22 PM

Title: Coolant leak series 60
Post by: 6805eagleguy on February 29, 2020, 03:22:22 PM
Starting to fill coolant, it is coming out of oblong hole on the side of water pump against the block.

I found a picture of a water pump online with this hole, so I know it is supposed to be there...
what is the purpose of the hole?
Title: Re: Coolant leak series 60
Post by: 6805eagleguy on February 29, 2020, 03:24:19 PM
Http error 500 is what I get when I try to load pics
Title: Re: Coolant leak series 60
Post by: blue_goose on March 01, 2020, 05:01:58 AM
You will need to rebuild the pump or replace it.  The hole lets the water out instead of going in the engine when the seal goes bad.
Jack
Title: Re: Coolant leak series 60
Post by: 6805eagleguy on March 09, 2020, 07:21:00 AM
Replaced with a rebuilt pump, solved problem