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Post by knatt on Jan 10, 2019 11:14:39 GMT
Hi, I’m rebuild engine ET3,I’m change bearing all in crank case,clutch basket primary gear24/61heli ,kick start gear,gear selector ,top end dr130, But don’t change clutch and conrod(check i think it’s ok) When i test on stand,it sound like so quite and rev is smooth Now,hook up on frame and ride a little km.after rebuild?? Another performance ok but sound like this.
This sound in clip hereBest regrading,
*i plan to fix with inner clutch and piston pin small bearing ?? Wrong or Best way to go.
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Post by tzsteve on Jan 10, 2019 18:34:38 GMT
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Post by henri on Jan 11, 2019 7:29:48 GMT
1st check , take off the flywheel cover an look for rub marks an try engine without it . then its look for loose components . H
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Post by knatt on Jan 11, 2019 11:21:21 GMT
1st check , take off the flywheel cover an look for rub marks an try engine without it . then its look for loose components . H Thank you,Henri I try to ckeck,and find a rub mark on flywheel and flywheel cover nothing found and sound don’t change,
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Post by triffid on Jan 29, 2019 16:10:44 GMT
are they rubbing together? If so gently push out flywheel until it clears. You could check running engine for short while without flywheel cover, if no sound then there's your problem.
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Post by knatt on Apr 3, 2019 4:08:55 GMT
are they rubbing together? If so gently push out flywheel until it clears. You could check running engine for short while without flywheel cover, if no sound then there's your problem. Thank for answers, Now i try to do run with out flywheel cover,That’s sound still show. Notice : engine running try to pull clutch and push gear,sound like to down but still show click! click! sound
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Post by terjee on Apr 3, 2019 12:45:59 GMT
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Post by Jimmy D on Apr 3, 2019 12:58:44 GMT
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Post by Jimmy D on Apr 3, 2019 13:00:34 GMT
I bought that clutch basket pre-welded. Have never known whether it would have performed differently without!
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Post by terjee on Apr 3, 2019 13:18:51 GMT
I bought that clutch basket pre-welded. Have never known whether it would have performed differently without! Ok, The sound does not change, but mine was so loose that it made ugly sound, when I saw yours I realized that it is a normal problem. I now have a DRT not welded, i think it can hold the power.
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Post by knatt on Apr 4, 2019 9:13:12 GMT
Hi,i use brand new primary drive gear and basket set from oem(not sure rms brand) or noise look like from this part ?? Best regrads Knatt
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Post by terjee on Apr 6, 2019 6:14:14 GMT
Hi,i use brand new primary drive gear and basket set from oem(not sure rms brand) or noise look like from this part ?? Best regrads Knatt I just think this part can make noise if it is bad/old or on tuned engines.
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