DT125R ARCHIVE

Calum122 · Calum122

Ok so like many I accidentally snapped the bolt that drains the oil to the gearbox. I have drilled out most of the bolt and tapped a new thread in there. Ok so yeah I do want to put a helicoil but I need it to stop leaking oil. My brother said that I should get some silicone gasket sealant and just use that. Wh...

dan28 · dan28

whats the best way to remove these screws an does anyone know what bit fits them I know they are Philips but you can get two different kinds of Philips heads ph2 an ph3 I ve tried to remove them but none of my screwdrivers seemed to fit quite right I guess I m gonna have to centre punch them how do you guys remo...

dan28 · dan28

I have an 1989 engine an loom an cdi i also have an 05 engine complete with cdi can I put the electric start into the 89 engine an still use the 89 loom an is the 05 cdi more restricted than the 89

dan28 · dan28

As above I want to do away with the oil bottle an use pre mix in the tank how difficult is to remove the pump an how do you block it off after

dread123 · dread123

whats the best way to clean the cases? i have split my spare engine- and want to clean inside and outside of cases before putting in new seals and bearings. prob could do with good lick of paint aswell once clean?? ideas? absolutely dreading putting back all the gears etc back in lol cant remember any...

superted · superted

hi does anyone know what v force 4 reed valve kit will fit my dt125r 2002 plz

Calum122 · Calum122

Yo, I want to send the crankcases off with the cylinder for it to get tuned. Silly question maybe but I take it I've got to completely dismantle the engine and just hand over the cases with nothing inside them/?

dread123 · dread123

got some black fluid, not sure if petrol or oil...seems more watery so prob petrol mix in my left hand side engine cover? upon inspection theres only a tiny bit there but want to get fixed..how easy to reapir this please? i dont need to split engine etc to get access do i? Got the new seals from my other en...

slob · slob

Having problems finding the bigger of the two balancer bearing mainly because I have lost it and don,t have the code for it. I read that you can do away with the balancer altogether but can't find the post. I read its only for long journeys which I will never be doing any way, would like to get rid to make the...

Calum122 · Calum122

Tricky one to post this one. What section do I post it in? That's not my question lol. My question is this. The boost bottle. Sits in the inlet. Personally I like the styling of the LC. More specifically the boost bottle. If you look at the boost bottle on the lc it has YEIS printed on it. Now if yo...

slob · slob

Does anyone know the code for this bearing? It's the last one I need and I don't have the tool to get it out. The code is unfortunatley on the other side of it and I cant find it on the parts websites. Once my engine parts are coated I am going to get a firm to install my bearings I provide when I get rebore ect and...

slob · slob

After two weeks of stripping the bike down problem free, I am now stuck. The bolt in question is the one below the rear pivot bolt next to the sproket. I was lucky to get a grip of the bolt on the sprocket side as it was so badly corroded. On the other side where the thread is, I cleaned it all up and applied heat...

WoZz · WoZz

- -- Edited by WoZz on Friday 12th of July 2013 01:41:44 PM

Barron89 · Barron89

When sealing the crankcase back up is it ok to run a thin bead of silicone round the flat, thin harder gasket? Or do you have to buy a special rubbery one?

gasto · gasto

http://desmond.imageshack.us/Himg521/scaled.php?server=521&filename=rightsidex.jpg&res=landing

Topic		Started By	Replies	Views	Last Post
	Gearbox Oil Drainage Sump Stop The Oil Leak (Preview) Ok so like many I accidentally snapped the bolt that drains the oil to the gearbox. I have drilled out most of the bolt and tapped a new thread in there. Ok so yeah I do want to put a helicoil but I need it to stop leaking oil. My brother said that I should get some silicone gasket sealant and just use that. Wh...	Calum122	12	2940	May 6, 2015 by Calum122
	best way to remove these screws (Preview) whats the best way to remove these screws an does anyone know what bit fits them I know they are Philips but you can get two different kinds of Philips heads ph2 an ph3 I ve tried to remove them but none of my screwdrivers seemed to fit quite right I guess I m gonna have to centre punch them how do you guys remo...	dan28	4	1599	Oct 18, 2014 by MIGHTYMAN
	Making 89 engine electric start (Preview) I have an 1989 engine an loom an cdi i also have an 05 engine complete with cdi can I put the electric start into the 89 engine an still use the 89 loom an is the 05 cdi more restricted than the 89	dan28	10	1688	May 9, 2014 by dan28
	How do I remove the oil pump (Preview) As above I want to do away with the oil bottle an use pre mix in the tank how difficult is to remove the pump an how do you block it off after	dan28	6	1680	Jan 2, 2014 by AndyYam
	crankcase cleaning? (Preview) whats the best way to clean the cases? i have split my spare engine- and want to clean inside and outside of cases before putting in new seals and bearings. prob could do with good lick of paint aswell once clean?? ideas? absolutely dreading putting back all the gears etc back in lol cant remember any...	dread123	11	1375	Nov 25, 2013 by dread123
	reed valves (Preview) hi does anyone know what v force 4 reed valve kit will fit my dt125r 2002 plz	superted	3	1535	Sep 23, 2013 by Calum122
	Crankcase Tuning (Preview) Yo, I want to send the crankcases off with the cylinder for it to get tuned. Silly question maybe but I take it I've got to completely dismantle the engine and just hand over the cases with nothing inside them/?	Calum122	3	1542	Jun 4, 2013 by Ralzy
	possible left hand seal failure? (Preview) got some black fluid, not sure if petrol or oil...seems more watery so prob petrol mix in my left hand side engine cover? upon inspection theres only a tiny bit there but want to get fixed..how easy to reapir this please? i dont need to split engine etc to get access do i? Got the new seals from my other en...	dread123	4	1824	May 2, 2013 by stillbroke
	Removing balancer altogether. (Preview) Having problems finding the bigger of the two balancer bearing mainly because I have lost it and don,t have the code for it. I read that you can do away with the balancer altogether but can't find the post. I read its only for long journeys which I will never be doing any way, would like to get rid to make the...	slob	0	1560	Mar 6, 2013 by slob
	Yamaha Energy Intake System (Preview) Tricky one to post this one. What section do I post it in? That's not my question lol. My question is this. The boost bottle. Sits in the inlet. Personally I like the styling of the LC. More specifically the boost bottle. If you look at the boost bottle on the lc it has YEIS printed on it. Now if yo...	Calum122	4	1701	Feb 27, 2013 by NEV
	Inner crankcase needle roller bearing help. (Preview) Does anyone know the code for this bearing? It's the last one I need and I don't have the tool to get it out. The code is unfortunatley on the other side of it and I cant find it on the parts websites. Once my engine parts are coated I am going to get a firm to install my bearings I provide when I get rebore ect and...	slob	12	1790	Feb 11, 2013 by slob
	Engine mounting bolt problem! (Preview) After two weeks of stripping the bike down problem free, I am now stuck. The bolt in question is the one below the rear pivot bolt next to the sproket. I was lucky to get a grip of the bolt on the sprocket side as it was so badly corroded. On the other side where the thread is, I cleaned it all up and applied heat...	slob	4	1663	Oct 24, 2012 by slob
	Need abit of clarification... (Preview) - -- Edited by WoZz on Friday 12th of July 2013 01:41:44 PM	WoZz	16	2326	Sep 28, 2012 by NORFE
	Sealing crankcase (Preview) When sealing the crankcase back up is it ok to run a thin bead of silicone round the flat, thin harder gasket? Or do you have to buy a special rubbery one?	Barron89	4	2250	Aug 5, 2012 by Barron89
	Broken crankcase (Preview) http://desmond.imageshack.us/Himg521/scaled.php?server=521&filename=rightsidex.jpg&res=landing	gasto	9	1968	Jun 4, 2012 by mr karnage
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