What is this hose on a Volvo Penta 2003?

[RO'D]

Can you help to identify the following hose which we think needs replacing:


Its approx 300mm long, 6mm diameter armoured hose.
Starts from inside of oil pressure sender unit and travels to housing where fuel filter is screwed in.

Thanks

 

[Sans Bateau]

A photo would help, but I'm pretty sure dont have one on mine.

 

[cpedw]

I don't recognise the description either but you could try hunting for it in this illustrated parts list http://www.bluemoment.com/manuals/Volvo2003parts.pdf

The fuel system is on page 32.

 

[RO'D]

Thanks, I'll give that a try

 

[VicS]

Hose #26 in the diagram inset top right here: http://www.marinepartseurope.com/en/volvo-penta-explodedview-7726000-30-11718.aspx connecting the oil pressure sensor to the engine ?
Part no 344624

 

[RO'D]

VicS,
I think your suggestion sounds right,

We managed to get a blurry photo - the hose we need to replace is the one on the right hand side with the red / bright mark on it a couple of inches long.
Its approx 300mm long, 6mm diameter armoured hose.
Starts from the area of the oil pressure sender unit and travels to housing where fuel filter is screwed in.
I think it records the engine oil pressure...

Thanks