#191
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guys.. I have PV assembly tight... with good preload, but PV have still freeplay...the triangle on right side does not move, but PV has 1-2mm freeplay... how to fix it?
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#192
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That's normal.
With the engine running, the free play will tighten up. |
#193
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Guys.. I have cleaned my PV today and I was wondering about missing nut on left side... I know it should be without nut, but the left part of PV woulf be held away from flapper if there is nut... don't you think?
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#194
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Have had the powervalve rebuilt with new plate/bearings etc after finding the original was totally butchered.
Still have, what I would describe as, a loud ?clacking? noise. Is this the noise the pv tension fix should stop ?? Person who did the pv rebuild has stated he left a bit of ?tolerance? there which may account for still having the LOUD noise. |
#195
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IME, these engines make noise.
The powervalve flapper has a heap of tolerance in it, if it didn't it would bind up and need cleaning more frequently. The clutch packs can make noise, the pistons can slap around a bit too. An alloy bash plate will redirect everything back up at you. Add in a few vibrations, sloppy plastics, rad braces, a slightly misaligned pipe, and you get a symphony of sound. Loosen the chain a bit and hear that slap too! |
#196
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Just Squeaky- Gassers Have Character Like a Ferrari.
Quote:
__________________
2011 GG EC 300E, 1994 CR 250R, 1984 RM 250 E, 2022 Ranger 300 "If you stop eating donuts you will live 3 years longer. It's just 3 more years that you want a donut." ―Comedian Lewis Black "I think best when I have a wrench in my hands." Soichiro Honda "Dreams are messages from the deep." -Unknown Sardaukar |
#197
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Quote:
__________________
Jim Cook Smackover Racing Team LAGNAF '11 Gas Gas EC250 (primary ride) '06 Gas Gas DE300 2004 Gas Gas TXT300 Pro '94 Husaberg FE350 '86 Yamaha IT200 '86 Honda TRL200 Reflex '04 KTM 525EXC (soon to be dual sported) Several others, including project bikes, Deb's bike, and a fleet of grandkids' bikes Let's go riding! http://www.jebruns.com/Wudi19/wudi19.html http://www.ahrma.org/schedules-results/cross-country/ |
#198
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Think I need to read through all of this thread.
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#199
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So,the best way to adjuts pv preload? Is there tips to do that?
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#200
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Quote:
It is done at the governor, or bell crank which controls the pv movement as the revs rise. The proper procedure has been described in detail on this forum. You can find it with a search.
__________________
Jim Cook Smackover Racing Team LAGNAF '11 Gas Gas EC250 (primary ride) '06 Gas Gas DE300 2004 Gas Gas TXT300 Pro '94 Husaberg FE350 '86 Yamaha IT200 '86 Honda TRL200 Reflex '04 KTM 525EXC (soon to be dual sported) Several others, including project bikes, Deb's bike, and a fleet of grandkids' bikes Let's go riding! http://www.jebruns.com/Wudi19/wudi19.html http://www.ahrma.org/schedules-results/cross-country/ |
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