Manfred's TR1. Discussion Boards - Help! my engine make terrible sound

Welcome, Guest. Please Login or Register.

05.01.25 at 10:49:24

Manfred's TR1. Discussion Boards › TR1 Discussion Boards › Help me! I'm lost with my TR1!
(Moderator: Manfred)

Pages: 1

Help! my engine make terrible sound (Read 1784 times)

Halvor Ex Member	Help! my engine make terrible sound 11.09.13 at 21:31:47 After finishing my cafe, I have had 600 km of fun for 2 days. THere have been a lot of sporty driving..... maybee to much? I adjusted valve clearing today (the gaps were wery small). When I turned the engine around I noticed a nasty sound. It was like the crank bearing was damaged? I noticed that the engine made sound around 3500 rpm when finishing my last tour. Especially on deceleration. I checked the CCT-s but found nothing. It looks like the engine must be removed?? Any experience? Sounds like crank bearing? Could it be the clutch?
Halvor Ex Member	« Last Edit: 12.09.13 at 08:10:51 by Halvor »
	IP Logged

nanno TR1 Board Extraterrestrial Member Ich mags halt gern ned ganz so original... Posts: 2258 Gender: Bike: TR1, XT600, SR500-Gespann	Re: Help! my engine make terrible sound Reply #1 - 12.09.13 at 11:37:28 Do you have a rumble from the bottom end ? Could you give us a bit more background info/description of the sound, that might be quite helpful. And yes, crank bearing failure do happen, mostly with the original oilpump's shield being clogged up with old gunk, debris and gasket goo... Cheers, Greg
	Frei ist, wer frei denkt! http://greasygreg.blogspot.co.at/
	IP Logged

popeye TR1 Board God Member Posts: 532 Gender: Bike: XV 920 RH, TR1 mit EZS, WASP TR1	Re: Help! my engine make terrible sound Reply #2 - 12.09.13 at 14:22:59 Hallo Halvor, what did you ? Adjusting the valves. Before that your engine ran normal. So imho the noise has something to do with your last action. Are you sure, that the pistons were at the (correct) dead center while adjusting the valves ? (first cylinder is the rear cylinder) Keep us up to date. Greets from here T M
	Denken ist wie googeln - nur krasser
	IP Logged

Halvor Ex Member	Re: Help! my engine make terrible sound Reply #3 - 12.09.13 at 19:05:24 It is a bit knocking when I turn the engine manually. After hours of listening I think it comes from the transmission. Maybee the chain wheel axel? If I put it in gear and breake the rear wheel with my foot and turn the engine the sound is gone. Yes it was there before I adjusted. I did adjustments after the manual 0,1 intake and 0,15 exhaust at TDC on firering stroke (Both arms loose).
Halvor Ex Member	« Last Edit: 12.09.13 at 20:13:20 by Halvor »
	IP Logged

stefan stein TR1 Board Senior Member Posts: 316 Gender: Bike: TR1., RSV1000 Tuono, Cagiva V-Raptor 1000	Re: Help! my engine make terrible sound Reply #4 - 13.09.13 at 11:29:09 What about the chain itself?
	Kein Zweifel: Ich bin aus der Eifel. Lassen sie mich Arzt, ich bin durch.
	IP Logged

Halvor Ex Member	Re: Help! my engine make terrible sound Reply #5 - 13.09.13 at 22:43:53 Ich glaube es ist das transmission. Ich will probieren ein bissen mehr zu fahren.
Halvor Ex Member	« Last Edit: 14.09.13 at 17:38:05 by Halvor »
	IP Logged

Pages: 1

Manfred's TR1. Discussion Boards › TR1 Discussion Boards › Help me! I'm lost with my TR1!
(Moderator: Manfred)