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Home > Help Needed / General Tech Chat > Oil on top of Pistons. Head of. Amazed what i seen. | |||||||
1750 Posts Member #: 10190 Post Whore belgium |
2nd Dec, 2018 at 04:00:09pm
So. My Traveler is nearly finished. Was testing the engine today but it seems An oilburner.
Edited by Rammie2000 on 17th Dec, 2018. you can do anything if you set your mind to it...
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Forum Mod 10979 Posts Member #: 17 ***16*** SouthPark, Colorado |
5th Dec, 2018 at 04:46:28am
So it literally has oil collecting in the crown of the piston? But isn’t burning it off? I’m confused. On 17th Nov, 2014 Tom Fenton said:
Sorry to say My Herpes are no better Ready to feel Ancient ??? This is 26 years old as of 2022 https://youtu.be/YQQokcoOzeY |
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1750 Posts Member #: 10190 Post Whore belgium |
5th Dec, 2018 at 06:35:01pm
Yes. Was just as amazed. When clean it all out and start it up it begins tot smoke enormas. When i shut it down and look into the sparkplugholes i van see a fresh pudle of oil. ( In less than a minuten.) you can do anything if you set your mind to it...
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3569 Posts Member #: 655 Post Whore Northern Ireland |
6th Dec, 2018 at 12:02:20am
And under same circumstances, if you pull the intake off, there is no sign of oil whatsoever in there or on the intake valves ?
9.85 @ 145mph
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1750 Posts Member #: 10190 Post Whore belgium |
6th Dec, 2018 at 06:53:30am
Not yet taken the intake of. Ill go in with my camera tonight. Breather is standard foto a 1100. ( Just one on the tapet covers. Doesnt blow very much really. ( Very slight if you feel wel.
you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
6th Dec, 2018 at 10:11:01pm
So in made this.
you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
6th Dec, 2018 at 10:12:21pm
Intake check is for tomorrow. Waiting for a new connector for my endoscoop camera. you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
12th Dec, 2018 at 04:25:09pm
Checked intake. No tracés of oil there. Did a second pressure test now after it been soaked with diesel. And blown dry. It holds pressure slightly better on most cilinders now.
you can do anything if you set your mind to it...
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3569 Posts Member #: 655 Post Whore Northern Ireland |
13th Dec, 2018 at 12:14:17am
Really not following what filling them with diesel will achieve or prove ?
9.85 @ 145mph
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6743 Posts Member #: 828 Post Whore uranus |
13th Dec, 2018 at 09:13:11am
in case it helps rammie , i once had oil on the pistons ,and neat clear oil dripping from the exhaust ,turned out the guides were super worn ,and the seals had been pushed off the guides, and it was running down the guides profusely . Medusa + injection = too much torque for the dyno ..https://youtu.be/qg5o0_tJxYM |
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849 Posts Member #: 951 Post Whore Bromsgrove |
13th Dec, 2018 at 09:32:17am
Agree with Robert, a lot of oil collects on top of the head, worn guides/lack of seals will let it into the chamber. i have even had oil running down a guide parent bore which was mis-shaped 'Where does the engine go?' |
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1750 Posts Member #: 10190 Post Whore belgium |
13th Dec, 2018 at 01:54:43pm
On 13th Dec, 2018 stevieturbo said:
Really not following what filling them with diesel will achieve or prove ? And I've never had an engine anywhere that was so bad, oil could get from crankcase into the cylinder...unless the piston was completely melted or holed. Even if there was no oil ring altogether, I still dont think it would be that bad. Compression test ? leakdown test ? Are the pistons the right size for the bore ? You definitely installed piston rings ? lol. you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
13th Dec, 2018 at 01:59:27pm
Had this head Running on a other engine 4 years ago. When installed it on this engine i had new seals on all of these Guides. ( Intake and exhaust.) In all honesty i can not Remember how they Guides were or if Remembered tot check them. And engine stoot for a year before start up. So they seals although in place might be dry or crackerd.
On 13th Dec, 2018 robert said:
in case it helps rammie , i once had oil on the pistons ,and neat clear oil dripping from the exhaust ,turned out the guides were super worn ,and the seals had been pushed off the guides, and it was running down the guides profusely . you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
13th Dec, 2018 at 02:03:45pm
Ok. Thnx. Let's hope. Really want toen avoid pulling the engine out of a fresh sprayed car. . All the other work i have no problem with.
On 13th Dec, 2018 steve1275 said:
Agree with Robert, a lot of oil collects on top of the head, worn guides/lack of seals will let it into the chamber. i have even had oil running down a guide parent bore which was mis-shaped you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
13th Dec, 2018 at 05:07:25pm
They all hold around 10 to 10.5 kg/cm2 so not bad for a 1100 engine
you can do anything if you set your mind to it...
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3569 Posts Member #: 655 Post Whore Northern Ireland |
15th Dec, 2018 at 12:08:19pm
Pull the head off and inspect ?
Edited by stevieturbo on 15th Dec, 2018. 9.85 @ 145mph
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1750 Posts Member #: 10190 Post Whore belgium |
15th Dec, 2018 at 09:00:15pm
Pulling the head somewhere next week. you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
17th Dec, 2018 at 12:06:48pm
Valves wil have been the isue i guess top of head is coverd in oil around the exhaust valves. you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
17th Dec, 2018 at 12:08:23pm
Oil on Pistons but inlet deels dry. you can do anything if you set your mind to it...
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1750 Posts Member #: 10190 Post Whore belgium |
17th Dec, 2018 at 12:44:20pm
Oil caps so hard one brakes a ship of just from holding it between the fingers. you can do anything if you set your mind to it...
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12307 Posts Member #: 565 Carlos Fandango Burnham-on-Crouch, Essex |
17th Dec, 2018 at 06:18:56pm
Check the valves for play in the guides, if the look OK, then mpi Viton seals on all 8. On 28th Aug, 2011 Kean said:
At the risk of being sigged... Joe, do you have a photo of your tool? http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1 https://joe1977.imgbb.com/ |
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1750 Posts Member #: 10190 Post Whore belgium |
17th Dec, 2018 at 09:13:14pm
I checked 2 by setting the about 7 mm open and then a micro meter again the top of the stem.move about 0.15 MM side to side.also seen that 3 of the valves have Worn stems. The rest i places in the Guides and could wigle most of them by hand. So new Guides. Some new valves and indeed those viton seals if i find Some.
you can do anything if you set your mind to it...
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Home > Help Needed / General Tech Chat > Oil on top of Pistons. Head of. Amazed what i seen. | |||||||
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