new owner 1990 zr1 - Page 3 - ZR-1 Net Registry Forums

8cam · 10-18-2013

Quote:

Originally Posted by WARP TEN

Didn't someone just post in another thread that the bolt sizes noted in the FSM are indicated incorrectly? --Bob

I just pulled my water pump a couple days ago using this diagram, and all the bolts were a perfect match. Made my own drawing to put the bolts on so I know they matched. Will also make it easy to install the new pump.

rikker · 10-19-2013

YES I GOT A NEW RAD,WPUMP ,HOSES,AND THERMOSTAT.

efnfast · 10-19-2013

Be careful of your thermostat, there were some bad ones out there.
http://www.zr1specialist.com/HAT%20W...thermostat.htm

rikker · 10-19-2013

Got a stat from napa, does the tensioner need to come out and there is a bracket under the altenator does that come out.ALMOST THERE

8cam · 10-20-2013

Pulling the tensioner is like a 5-minute job and makes everything else easier to get to. Stand on the passenger side, grab the tensioner and pull towards you. The belt will just about fall off. Then unbolt the tensioner and remove. Enjoy the increased access.

10-19-2013	#22
rikker Join Date: Oct 2013 Location: old lyme ct Posts: 33	Re: new owner 1990 zr1 YES I GOT A NEW RAD,WPUMP ,HOSES,AND THERMOSTAT.

10-19-2013	#23
efnfast Join Date: Nov 2011 Location: Dunbarton NH Posts: 7,580	Re: new owner 1990 zr1 Be careful of your thermostat, there were some bad ones out there. http://www.zr1specialist.com/HAT%20W...thermostat.htm

10-19-2013	#24
rikker Join Date: Oct 2013 Location: old lyme ct Posts: 33	Re: new owner 1990 zr1 Got a stat from napa, does the tensioner need to come out and there is a bracket under the altenator does that come out.ALMOST THERE

10-20-2013	#25
8cam Join Date: Jul 2013 Location: Atlanta Posts: 450	Re: new owner 1990 zr1 Pulling the tensioner is like a 5-minute job and makes everything else easier to get to. Stand on the passenger side, grab the tensioner and pull towards you. The belt will just about fall off. Then unbolt the tensioner and remove. Enjoy the increased access.