engine............ valves, piston or ?

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Krisis
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engine............ valves, piston or ?

Post by Krisis »

:? Ok, I thought it was the piston but today I actually to the cam cover off and there is a silver disk lose in the cover :?
Could it be that it is only the valve set up that has said Bye Bye?
Or do I really have to go down the line of replacing pistons etc :?
If you have had this problem or you are in the know please let me know so that I may stop worrying soooooooo much!!!
ATB Kris :roll:
Its not broke? fiddle with it until it is, then you can fix it
Oh and the name is pronounced CRISIS
CS/JK/CS 1.6 diesel on a DY/DY/DU 4 speed box (3rd engine & gearbox now fitted)
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Krisis
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Post by Krisis »

Sorry....... :oops:
CS 1600cc diesel on 4 speed
ATB Kris
Its not broke? fiddle with it until it is, then you can fix it
Oh and the name is pronounced CRISIS
CS/JK/CS 1.6 diesel on a DY/DY/DU 4 speed box (3rd engine & gearbox now fitted)
07704 771 285
aka Mr Cortisone

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kevtherev
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Post by kevtherev »

Whooooa...back up... what's happened?

Krisis
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Post by Krisis »

Sorry....... :oops:
CS 1600cc diesel on 4 speed
ATB Kris
Its not broke? fiddle with it until it is, then you can fix it
Oh and the name is pronounced CRISIS
CS/JK/CS 1.6 diesel on a DY/DY/DU 4 speed box (3rd engine & gearbox now fitted)
07704 771 285
aka Mr Cortisone

Krisis
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Post by Krisis »

Hello Kev and others,
I went for my MOT and on the way there number 4 piston lost all compression.
Had my injectors checked, not good news, had them recondedededed, -£100+. No change!
So I then thought the worse and its the piston rings..... I now have a replacement CS, thanks to Mr Addict, and while waiting for the WD to soak in I removed the rocker cover and found a metal disk from piston number 4.
Part of the valve set up me thinks? but from where?
ATB Kris
ps for a full story see my earlier 'engine said bye bye'
Its not broke? fiddle with it until it is, then you can fix it
Oh and the name is pronounced CRISIS
CS/JK/CS 1.6 diesel on a DY/DY/DU 4 speed box (3rd engine & gearbox now fitted)
07704 771 285
aka Mr Cortisone

Krisis
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Post by Krisis »

Sorry the story was
help help help!!! I went for my MOT and the engine went BANG
Kris ( very stressed but thats another story)
Its not broke? fiddle with it until it is, then you can fix it
Oh and the name is pronounced CRISIS
CS/JK/CS 1.6 diesel on a DY/DY/DU 4 speed box (3rd engine & gearbox now fitted)
07704 771 285
aka Mr Cortisone

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peasant
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Post by peasant »

no expert ...just guessing ...

the silver disk could be one of the little washers that are used to set the valve lift.

get it looket at (without driving there)
Ex German army Syncro for sale

Krisis
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Post by Krisis »

Hey, just been reading!
'TAPPET ADJuSTING SHIM'
could it be? and if so WHY?
ATB Kris
Its not broke? fiddle with it until it is, then you can fix it
Oh and the name is pronounced CRISIS
CS/JK/CS 1.6 diesel on a DY/DY/DU 4 speed box (3rd engine & gearbox now fitted)
07704 771 285
aka Mr Cortisone

andysimpson
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Post by andysimpson »

Krisis wrote:Hey, just been reading!
'TAPPET ADJuSTING SHIM'
could it be? and if so WHY?
ATB Kris

Bent valve, sticking valve or broken valve spring, dropped valve seat.

Krisis
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Post by Krisis »

:D THANK YOU :D
Any advance on this diagnosis?
I love this site and the people on it more, no not in that way 8)
ATB
Its not broke? fiddle with it until it is, then you can fix it
Oh and the name is pronounced CRISIS
CS/JK/CS 1.6 diesel on a DY/DY/DU 4 speed box (3rd engine & gearbox now fitted)
07704 771 285
aka Mr Cortisone

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..lee..
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Post by ..lee.. »

very odd to throw a shim. before you take drastic measures try refitting the shim. its unlikely thats all thats wrong with it but its worth a try as long as you cant see any thing else wrong in there.

if inlet valve isn`t opening it will have very low compression.

good luck.

andysimpson
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Post by andysimpson »

..lee.. wrote:very odd to throw a shim. before you take drastic measures try refitting the shim. its unlikely thats all thats wrong with it but its worth a try as long as you cant see any thing else wrong in there.

if inlet valve isn`t opening it will have very low compression.

good luck.

It simply can't come out without something being very wrong, head needs to come off to find cause.

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airhead
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Post by airhead »

It sounds to me like your valve is stuck down (I dont know why in this case the valve wouldnt have hit the piston but anyhow) and the shim popped out cause the cam lobe wasnt touching it to hold it in place.
Ross

1987 1.9td Leisuredrive camper.

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mrhutch
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Post by mrhutch »

what you see is a shim...

don't replace and try again, the head has gotta come off.. don't mess about, get that head off


then you're on with

Valve guides, values, tappets.. May as well do a full head job whilst you are there
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