EGR valve on Case Farmall 85a
- Thread starter Treg
- Start date
II dont think it will have one ?Where is it?
I have removed the exhaust pipe between the Turbo and Dpf thinking it would be there, it's not.
Is it within the Dpf unit as it seems to be able to split into 3 units, which is unusual for a Dpf apparently?
Dealer has been out, because engine fault code is on , he says the Egr is blocked but doesn't know where it is?
So probably contained within the Dpf unit?
- Location
- Northumberland
Where ever it is, it will connect the exhaust system back to the air intake side.Dealer has been out, because engine fault code is on , he says the Egr is blocked but doesn't know where it is?
So probably contained within the Dpf unit?
Some do it with valve timing, so there is no Egr valve or anything to see.
Timbo
Member
- Location
- Gods County
Dealer has been out, because engine fault code is on , he says the Egr is blocked but doesn't know where it is?
So probably contained within the Dpf unit?
Is this a perkins 1100 engine or what ??
(FPT ) case engine, reading the manual it says Dpf removal then in Brackets ( EGR) so wondering now it's all one unit.
Will strip down DPF and see what happens.
Timbo
Member
- Location
- Gods County
Before you go all warrior on the spanners, educate yourself on what a typical external egr system looks like
Thepowerofdensil
Member
If you look at the exhaust manifold towards the back of the engine you will should see a short corrugated pipe this goes up to the EGR valve and EGR cooler. IIRC you have to take the DPF off the top to access it so assume this is what the manual refers to.
You need to lift the valve and cooler up to allow the EGR valve to be pulled out, as there is not enough room to do it when it's on
You need to lift the valve and cooler up to allow the EGR valve to be pulled out, as there is not enough room to do it when it's on
That's where I thought it would be nothing in that corrugated pipe, there's a lambada switch on that piece.
Dpf was blocked , luckily the Case DPf is serviceable, that's had good clean , hopefully that may solve the problem?
Thepowerofdensil
Member
Not in the pipe but the valve that it connects to.
See how you get on, the EGR can soot up and stick open
See how you get on, the EGR can soot up and stick open
Thank you @Thepowerofdensil , definitely haven't got that part on the tractor, corrugated pipe comes out the turbo and curves around to the bottom of the Dpf , no valves.
Timbo
Member
- Location
- Gods County
You're looking at the wrong thing
Quite likely, just had a good look ! Above the alternator, oh well the Dpf needed cleaning anyway, that's so much easier to get to
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Timbo
Member
- Location
- Gods County
Quite likely, just had a good look ! Above the alternator, oh well the Dpf needed cleaning anyway, that's so much easier to get to
With respect you don't know what you're doing.
Post a photo of the engine and we will draw on it the relevant parts.
Dealer has been out, because engine fault code is on , he says the Egr is blocked but doesn't know where it is?
Looks like 2 of them don`t know what they`re doing...
But one of them should!!!Good luck to OP in sorting your problem.
That's very true but seem as though the dealers mechanic couldn't find it and quoted ÂŁ1200 to remove Dpf to find it , I thought I'd have a go.
Do you mean this corrugated bit off the manifold
Attachments
Tractortech
Member
- Location
- Cumbria
Now Then.. That will lead to the EGR valve.
I looked on the CNH parts pages earlier. However, I couldn't find a breakdown of your tractor engine. I could only find the installation peripherals.. Take a look yourself before diving in..
www.mycnhstore.com
I looked on the CNH parts pages earlier. However, I couldn't find a breakdown of your tractor engine. I could only find the installation peripherals.. Take a look yourself before diving in..
Tractor - Tier 4 (eu) Tmr | Case IH | MyCNH GB Store
www.mycnhstore.com
Timbo
Member
- Location
- Gods County
That is the feed tube to the egr valve yes. Follow that , and you will get to it.