[Johnniea]

I have a F4 1000 04 and in the maintence youre suppoused to change fuel lines every 3 years, wich lines do they mean?

 

[mitchy]

The intank fuel hoses that perish over time.
Have a read of this thread-

https://www.mvagusta.net/forum/20-m...ernal-fuel-pump-hose.html?highlight=Fuel+hose

 

[theknurl]

?

The ones connected to the fuel filter........
The green marked Clic-R clamps go on the filter:wink2:

 

[ViggenF4]

Was the breather hoses inside the tank 6mm or 8mm inside diameter?

Im just about to start the winter maintenance...

 

[theknurl]

?

Was the breather hoses inside the tank 6mm or 8mm inside diameter?

It's both>
Designed by morons......They try to make you buy the Factory POS
Here's how to cleanup the inside of your tank
Do it my way and there's only one line in the tank
Make a small 8mm sleeve to fit the nipple in the tank and epoxy it in ......then you can use straight 8mm tubing
and be able to remove the fuel pump plate without disconnecting anything
The strange part in both pictures is #800095839, it replaces your F4 tank drain plug and functions as a vent and tank drain plug
https://www.mvagusta.net/forum/20-m...ls/242655-f4-tank-cleanup-simplification.html

 

[TheSlacker]

Anyone have a supplier & part numbers for replacing the fuel lines (both in tank and external) of a 2001 F4 in the US? Not having any luck locally.

 

[theknurl]

?

Anyone have a supplier & part numbers for replacing the fuel lines (both in tank and external) of a 2001 F4 in the US? Not having any luck locally.

This isn't rocket science.....
You need 5/16-8mm submersible line SAE spec J30R10 it's available at any auto parts store 12" long, you need ~9"
You'll need a pair of Clic-R pliers available on eBay for ~$14

Check my previous posts on this thread:wink2:

 

[esq'z me]

Anyone have a supplier & part numbers for replacing the fuel lines (both in tank and external) of a 2001 F4 in the US? Not having any luck locally.

Contact @silentservice703 ..... he has most of what you need external and internal. NAPA can supply some of it, too.

 

[silentservice703]

@TheSlacker: I do have parts in stock probably cheaper than you can source them.

 

[TheSlacker]

This isn't rocket science.....

Thank god, as I ain't one!

Part stores here (Seattle 'burbs) are very hit and miss, plus I wasn't sure what spec I needed for PSI ratings. Last thing I need is to buy one that's not up to par.

I'll ping silentservice for some.