Somthing is missing on the heat exchange?

[jeremyilbery]

I have a 85 Bayliner Capri with a Volvo aq125b motor. I just bough the boat and there is something missing on the motor on the back side of the top of the heat exchange just below the cap. It looks like a water pipe is went there or a thermostat. It is a oval hole with a opening to the heat exchange. Is there anyone that can tell me what gose there and where I can find one?

 

[Don S]

Re: Somthing is missing on the heat exchange?

Welcome to iboats.

Post some pictures so we can see what you're up against.

 

[jeremyilbery]

Re: Somthing is missing on the heat exchange?

I have a 85 Bayliner Capri with a Volvo aq125b motor. I just bough the boat and there is something missing on the motor on the back side of the top of the heat exchange just below the cap. It looks like a water pipe is went there or a thermostat. It is a oval hole with a opening to the heat exchange. Is there anyone that can tell me what gose there and where I can find one?

Im pretty sure a coolant pipe goes there but I can not see a place that the pipe goes to. The Volvo schematics show it going somewhere by the oil filter but there is nothing on my motor like that as seen in the photos.

 

[Mullin]

Re: Somthing is missing on the heat exchange?

A copper pipe is supposed to go from there to the underside of the exhaust manifold. The manual only shows the aq145 option with the oil cooler but your motor doesn't have the cooler. I can post a pic of how mine is routed later tonight if it would help.

 

[jeremyilbery]

Re: Somthing is missing on the heat exchange?

That might help because im not sure where the pipe would lead to plus I dont have the pipe I think it was stolen or was never on the motor.

 

[jeremyilbery]

Re: Somthing is missing on the heat exchange?

That might help because im not sure where the pipe would lead to plus I dont have the pipe I think it was stolen or was never on the motor.

I think I found where the pipe runs to thank for your help. Now I have to find one anyone know the part number?

 

[jeremyilbery]

Re: Somthing is missing on the heat exchange?

Ok this is a photo I found online this is the coolant pipe that I am missing. Can anyone tell me what the part number is or where I can find one.

 

[Don S]

Re: Somthing is missing on the heat exchange?

In this link, you need everything in the lower box, items #9 through #18 http://www.volvopentastore.com/Cool...on_id.090098787--store_id.366--view_id.786339

Item 10 part number is 841913, problem is, it's NLA (no longer available) from Volvo.