Does the exhaust have to come off to change the starter motor you can hardly feel it never mind see it lol
TOECUTTER:
Does the exhaust have to come off to change the starter motor you can hardly feel it never mind see it lol
Yes,I drop the downpipe off when i do them. I can’t get my hand in with it in place. The back bolt is a bit of a tinker too! Thankfully we’ve not had many go wrong.
AF1:
TOECUTTER:
Does the exhaust have to come off to change the starter motor you can hardly feel it never mind see it lolYes,I drop the downpipe off when i do them. I can’t get my hand in with it in place. The back bolt is a bit of a tinker too! Thankfully we’ve not had many go wrong.
Thats gonna be a nice job in a ■■■■ wrenching lay-by then last Oval fr pipe i changed was a burner n cutting disc job.Was in local dealers yesterday 1 with the liners on the floor,62 plate ,1 the rad was ready to lift ,and the egr manifold off on another!!!.+ engine at the door.
Doesn’t surprise me at all, that euro 5 EGR lump really is terrible and has ruined Man’s reputation. It’s a pity they didn’t just go down the ad blue route as the euro 5 ad blue MAN’s we have give no trouble whatsoever and they’re easier to work on. The jury is still out on Euro 6 but so far so good!
AF1:
Doesn’t surprise me at all, that euro 5 EGR lump really is terrible and has ruined Man’s reputation. It’s a pity they didn’t just go down the ad blue route as the euro 5 ad blue MAN’s we have give no trouble whatsoever and they’re easier to work on. The jury is still out on Euro 6 but so far so good!
Love the “ceramic” filter and the “toric” seal!
What the hells all that about?
And what the hells the cushion for under the add blue filter?
Had the first one today start to form an add blue “brick” round the injector
in the SCR unit. Happy days.
AF1:
The twin stage turbo set up is nothing overly complex, a low pressure turbo and a high pressure one. The low pressure turbo charge air is coooled by a chargecooler mounted on the o/s/r of the block, the high pressure chargecooler is mounted in front of the sump.
In place of an intercooler is the low temperature radiator which cools the coolant for the chargecooler circuit, coolant flow through this circuit is controlled by a cooper valve mounted at the o/s/f of the engine, the chargecoolers also have their own thermostats mounted in them. The cooling system is also pre pressurized, apparently to aid flow and help prevent cavitation.
Boost pressure is controlled by wastegates but these are electronically controlled and actuated by the vehicles air system via pierburg valves.
And yes, i have “rebuilt” many! including several from bare new blocks.
How do you pre pressurise a cooling system?
A valve mounted on the top of the radiator applies 0.5 bar(ish) of air pressure to the cooling system. You can see the valve on one of the pics further up the page.
AF1:
A valve mounted on the top of the radiator applies 0.5 bar(ish) of air pressure to the cooling system. You can see the valve on one of the pics further up the page.
So every time you undo the filler cap you got to"re pressurise" the system.
Cant help but get the sweet smell of ■■■■■■■■.
If your going to take the ■■■■ and pretend you know what the hell your talking about at least study the laws of physics.
Another “technician” methinks
AF1:
A valve mounted on the top of the radiator applies 0.5 bar(ish) of air pressure to the cooling system. You can see the valve on one of the pics further up the page.
Sorry I had to strip one of these dogs yesterday and could not find the “valve”
Please keep feeding me the ■■■■■■■■ or keep your gob shut.
Ay caramba!
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.
That’ll be interesting when it goes phut and puts 120 psi in the radiator.
My euro 5 adblue Man has just been diagnosed with a cracked manifold and turbo, cant see this being a cheap fix !
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.
So what happens if the air tanks are empty
Its clear the sweet smell of bull has gone to your head.
Keep trying!
cav551:
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.That’ll be interesting when it goes phut and puts 120 psi in the radiator.
We’ve not had that happen to any of ours yet but it’d just be another new way for them to jettison the coolant, they love doing that for sure!
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.
Find that most cooling systems have what in the olden days used to be called a “pressure” cap.
Think the idea was that as the coolant gets hot the pressure increases.
Maybe they changed the laws of physics in Germany.
Bking:
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.So what happens if the air tanks are empty
Its clear the sweet smell of bull has gone to your head.
Keep trying!
What happens to empty tanks when you start an engine 
you can’t be for real surely 
d4c24a:
Bking:
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.So what happens if the air tanks are empty
Its clear the sweet smell of bull has gone to your head.
Keep trying!What happens to empty tanks when you start an engine
So if you lose a compressor your engine overheats as well?
How come most engines make do with Boyles law PV= k
Bking:
d4c24a:
Bking:
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll and I can’t be bothered wasting my time on either. However you obviously never payed very much attention when you stripped it, the valve is clearly visible mounted on top of the radiator on toecutter’s first picture near the top of this very page. As for repressurizing it every time you take the cap off, yes you do. This is achieved by turning the ignition on at which point that valve receives an air feed which it reduces to approx 0.5 Bar air pressure and supplies it into the header tank.So what happens if the air tanks are empty
Its clear the sweet smell of bull has gone to your head.
Keep trying!What happens to empty tanks when you start an engine
So if you lose a compressor your engine overheats as well?
How come most engines make do with Boyles law PV= k
if you lose the compressor you wont be driving much will you 
So once the engine has warmed up fully what pressure is the cooling system running at then?
AF1:
I won’t be drawn into an argument with you as it’s clear you’re either an idiot or a troll …
I feel that’s quite harsh AF1, why can’t he be both?