View unanswered posts | View active topics It is currently March 28th, 2024, 6:27 pm



Reply to topic  [ 48 posts ]  Go to page Previous  1, 2, 3, 4, 5  Next
 Setting Valve Clearances 
Author Message
Firing on two.
User avatar

Joined: June 19th, 2010, 8:40 pm
Posts: 761
Location: Kingswood, S.Glos.
Post Re: Setting Valve Clearances
So no less than 90mm is what we look for?

_________________
John Jordan

It is a truth universally acknowledged, that a single man in possession of a good fortune must be in want of a d'olly.


March 3rd, 2011, 10:34 pm
Profile
Agony Aunt - You have a car problem? Speak to Ken

Joined: March 6th, 2009, 1:40 am
Posts: 3675
Post Re: Setting Valve Clearances
That's to the wrong side of the straightedge.

Will take another photograph tomorrow, I reckon that 'around' 54mm is OK.
But, if anyone's got a new rocker cover, that would be much better to work from.

ken


knightley wrote:
So no less than 90mm is what we look for?

_________________
Image


March 3rd, 2011, 10:47 pm
Profile
Firing on two.
User avatar

Joined: June 19th, 2010, 8:40 pm
Posts: 761
Location: Kingswood, S.Glos.
Post Re: Setting Valve Clearances
Oh yes. How silly of me. Should have looked at the picture for longer and got my brain in gear. :D

_________________
John Jordan

It is a truth universally acknowledged, that a single man in possession of a good fortune must be in want of a d'olly.


March 3rd, 2011, 10:55 pm
Profile
Firing on two.
User avatar

Joined: March 10th, 2010, 12:37 am
Posts: 1927
Location: Alone in my polytunnel with my pitiful competition onions
Post Re: Setting Valve Clearances
2CViking wrote:
Nice one.
Valve clearance 0.20 not 0.25 :mrgreen:


I knew someione would pick me up on that :D ... as it happens, I set all four valves to 0.20mm, and always have, and I've never had a problem. But I know that conventional wisdom has it that exhaust valves are set slightly wider to avoid burning them.

_________________
The best things in life aren't things.


March 4th, 2011, 8:11 am
Profile
Firing on two.
User avatar

Joined: March 10th, 2010, 12:37 am
Posts: 1927
Location: Alone in my polytunnel with my pitiful competition onions
Post Re: Setting Valve Clearances
Russell wrote:
I don't think that's a dyane engine. My money is on it being a D*lly engine. I suspect plum and custard. I might be wrong though.

Thanks for the guide, I'll sticky it. And upset everybody by announcing that I did mine by eye last time, and I don't even care if you tut!


It's the Ami engine, complete with misleading Dyane cowling. And if these were the valves you set by eye, they were bang on. 8-)

_________________
The best things in life aren't things.


March 4th, 2011, 8:15 am
Profile
Firing on two.
User avatar

Joined: March 10th, 2010, 12:37 am
Posts: 1927
Location: Alone in my polytunnel with my pitiful competition onions
Post Re: Setting Valve Clearances
ken wrote:
RT,
very nice work.
A couple of comments...

You didn't make any mention of checking the torque on the cylinder head nuts before setting the valves, which might be useful if this is to be a standalone 'how to' item.

Maybe a bit about checking (and 'adjusting') the amount of dishing on the rocker covers, especially if they've got bite marks from the rockers clouting them.

(Tried taking a photograph this evening, showing to how check if a cover has been squashed out of shape, but the focus wasn't too good...
http://www.flickr.com/photos/30132857@N06/5495307088/ )

ken.

Rhythm Thief wrote:

Comments, corrections and clarifications welcome. :)



Good point ... I'll edit the OP.

_________________
The best things in life aren't things.


March 4th, 2011, 8:16 am
Profile
Firing on two.
User avatar

Joined: November 29th, 2008, 10:05 pm
Posts: 9259
Location: West Sussex, U.K.
Post Re: Setting Valve Clearances
Rhythm Thief wrote:
Russell wrote:
I don't think that's a dyane engine. My money is on it being a D*lly engine. I suspect plum and custard. I might be wrong though.

Thanks for the guide, I'll sticky it. And upset everybody by announcing that I did mine by eye last time, and I don't even care if you tut!


It's the Ami engine, complete with misleading Dyane cowling. And if these were the valves you set by eye, they were bang on. 8-)



That's what I thought, I got that engine out of a p+c D*lly! What do I win?

_________________
samfieldhouse wrote:
What I like about I2F is that there is no pretence of democracy.


March 4th, 2011, 9:06 am
Profile
Firing on two.

Joined: April 22nd, 2009, 11:06 pm
Posts: 3684
Location: Ecosse
Post Re: Setting Valve Clearances
twofifty AZU wrote:
Sean wrote:
Its a bit dirty inside
Rings?
Breather?
:lol: :lol:

Sean


Or maybe we can have an interesting debate about oil? :cry:


and chassis flex and the merits thereof :lol:

Just roll all the contentious stuff into one big "Rumble" thread!
They have one on Barry Boys forum when a contentious issue gets boring for non partiucipating members its moved to the FFF(fight fight fight) thread :lol: :lol:

@ Russ- so you can lay your hands on the micrometer but not the feelers....how close are the tolerances of lamp-posts these days! :lol:

RT perhaps a wee bit on replacing the rubber seal incase someone needs it-ill do one if the courier is taking his time with the tiles this morning

_________________
Kissing the Lash
Image
"Any advice of a technical nature is given on the understanding that I've actually done this shit, not just read about it in D*lly club mag some time ago.


March 4th, 2011, 9:53 am
Profile
Agony Aunt - You have a car problem? Speak to Ken

Joined: March 6th, 2009, 1:40 am
Posts: 3675
Post Re: Setting Valve Clearances
Missing the obvious? :roll:



Got to be a few beer cans in the vicinity...

ken



Russell wrote:
I'm now tempted to stick a vernier on various easier to track down items like fag packets, stanley blades and thumbnails.

_________________
Image


March 4th, 2011, 12:42 pm
Profile
Firing on two.
User avatar

Joined: December 26th, 2008, 9:40 pm
Posts: 3332
Location: Surrounded by 2cvs...
Post Re: Setting Valve Clearances
ken wrote:
Got to be a few beer cans in the vicinity...


Doing that with bottles results in VERY tappy tappets, though.

_________________
Image
Zookeeper of a miscellany of motorised silliness - from 0.75bhp to 9ft tall - now living life on the road in an old VW.
http://WhereverTheRoadGoes.com


March 4th, 2011, 12:45 pm
Profile YIM WWW
Display posts from previous:  Sort by  
Reply to topic   [ 48 posts ]  Go to page Previous  1, 2, 3, 4, 5  Next

Who is online

Users browsing this forum: No registered users and 71 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group.
Designed by STSoftware for PTF.