Fe35 knocking

[Kesh01]

Hi All,

I was out on the tractor yesterday and going full throttle down the road, all of stuuden it started knocking really loud, so I slowed down and the knocking got slower and slightly quieter, luckily I was nearly home anyhow. at tick over you can't hear it but increase revs and it starts knocking again, even at standstill. any advice or thoughts of what to check would be appreciated. Video attached...

New video by Kevin Tallentire

photos.app.goo.gl

Many Thanks,

 

[flywheel]

Check the elbow exhaust is it leaking.. The joint below the exhaust?

 

[Kesh01]

Check the elbow exhaust is it leaking.. The joint below the exhaust?

I'll have a look once I get back home and check that, thanks for the message

 

[oilcan]

Had a almost new 2.25 landrover do that and all it was was a faulty injector.

 

[Kesh01]

Had a almost new 2.25 landrover do that and all it was was a faulty injector.

Thanks for the info, I'll check the injectors too

 

[Wisconsonian]

loosen the injector lines one at time and rev it to see if one of them makes the noise go away, then swap that with another hole and see if the noise follows the injector or stays in the same hole.

 

[Kesh01]

loosen the injector lines one at time and rev it to see if one of them makes the noise go away, then swap that with another hole and see if the noise follows the injector or stays in the same hole.

Thanks for the message, I will give that ago too, much appreciated.

 

[robbie]

It's possible it could be the could start heater in the inlet manifold. They stick open and let fuel flow through, the higher the revs the more fuel is being returned so the more goes to the heater via the reservoir. It's then sucked into the engine and can cause them to knock.

 

[Kesh01]

It's possible it could be the could start heater in the inlet manifold. They stick open and let fuel flow through, the higher the revs the more fuel is being returned so the more goes to the heater via the reservoir. It's then sucked into the engine and can cause them to knock.

Thanks for the message, That's interesting as a few weeks ago I replaced the heater plug in the manifold as the old one had stopped working, will check that out too.

 

[tomlad]

I got a nasty noise on my mf65 id recently tighten the rocer cover as it was weeping oil, rocker was just touching the tin cover.
Loosen 1 flat noise gone
Could feel it on the tin

 

[Kesh01]

I got a nasty noise on my mf65 id recently tighten the rocer cover as it was weeping oil, rocker was just touching the tin cover.
Loosen 1 flat noise gone
Could feel it on the tin

Thanks will make sure nothing's hitting the cover too

 

[Declan massey6180]

Hello guys did you ever get to the bottom the knocking noise? Mine had exactly the same happen this evening. During along full throttle then a knocking started?