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Starter clutch failing on my KZ750 H LTD
- SWest
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- 10 22 2014
Steve
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- Jamesch007
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- JR
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this going to be very useful.
Bookmarked for future reference.
1980 kz750E1, Delkevic exhaust
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- KZB2 650
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1978 KZ650 b-2
700cc Wiseco kit 10 to 1.
1980 KZ750 cam, ape springs, stock clutch/ Barnett springs.
Vance and Hines Header w/ comp baffle and Ape pods, Dyna S and green coils, copper wires.
29MM smooth bores W/ 17.5 pilots, 0-6s and 117.5 main
16/42 gearing X ring chain and alum rear JT sprocket.
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- TexasKZ
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1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
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- KZB2 650
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I have a factory manual too and it shows removing the gear (once its out and on the bench) with the special puller and putting it back on with the pusher after bottoming out the bearing in the housing. I know A few of you have done the job and would like to here from you if you've done it without removing the gear.
Maybe without removing the gear you might not get the bearing bottomed out? or will the bearing plate do that after its screwed down?
Guessing I could rig up a bearing driver made outta pvc and pull the gear the way the video shows and then rig up a strap and use the hole in the shaft to push the gear on but would rather not unless you need to. The video doesn't show him putting the gear back on and since its a press fit not sure on that and am thinking you would need to press it back on.
1978 KZ650 b-2
700cc Wiseco kit 10 to 1.
1980 KZ750 cam, ape springs, stock clutch/ Barnett springs.
Vance and Hines Header w/ comp baffle and Ape pods, Dyna S and green coils, copper wires.
29MM smooth bores W/ 17.5 pilots, 0-6s and 117.5 main
16/42 gearing X ring chain and alum rear JT sprocket.
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- Randombeat
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KZB2 650 wrote: How I missed that I don't know and its been on there for a year..... maybe we don't need the gear puller and pusher after all Randombeat.......
I'm with ya brother, wish he showed reinstallation...
I'm pretty surer the trick with the bolts will work for pulling it, not so sure about putting it back on, maybe a rubber mallet/brass hammer, or wood and hammer? I've heard several folks mention the PVC deal....
The PDF ed sent me doesn't mention how to put pull/replace the gear, and does say you don't absolutely have to remove it... Anyone who needs the PDF about replacing the starter clutch, pm me your email and I'll send it o ya...
1980 KZ750H LTD-- pods-- vance & hines 4-1 --speedo/tach/blinker/switch deletes -- brat style
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- Twilightoptics
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PS - use air tools!
Thanks,
-Paul
1977 KZ650-B1
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- KZB2 650
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And did you remove the gear in the question I have above before pulling the shaft ?
1978 KZ650 b-2
700cc Wiseco kit 10 to 1.
1980 KZ750 cam, ape springs, stock clutch/ Barnett springs.
Vance and Hines Header w/ comp baffle and Ape pods, Dyna S and green coils, copper wires.
29MM smooth bores W/ 17.5 pilots, 0-6s and 117.5 main
16/42 gearing X ring chain and alum rear JT sprocket.
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- KZQ
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"Was wondering If you could answer the question I have about removing the gear on the starter clutch shaft before I tear into it ...... Its near the end of the thread "Starter clutch failing on my KZ750" on the first page of the engine section. Thanks"
Yes I removed the gear. I remember thinking during reassembly that I hadn't needed to as the bearing didn't need much in the way of persuasion to fit into place. But I was being cautious not wanting to side load the bearing by driving on the end of the shaft.
I did the job with the engine still in the bike. IIRC, it wasn't much fun working up side down.
Good Luck
Bill
www.KZ1300.com
Riders:
1968 BSA 441 Shooting Star, 1970 BSA 650 Lightning, 1974 W3, 1976 KZ900, 1979 KZ750 Twin, 1979 KZ750 Twin Trike, 1981 KZ1300, 1982 KZ1100 Spectre, 2000 Valkyrie, 2009 Yamaha Roadliner S. 1983 GL 1100
Projects:
1985 ZN1300
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- KZB2 650
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1978 KZ650 b-2
700cc Wiseco kit 10 to 1.
1980 KZ750 cam, ape springs, stock clutch/ Barnett springs.
Vance and Hines Header w/ comp baffle and Ape pods, Dyna S and green coils, copper wires.
29MM smooth bores W/ 17.5 pilots, 0-6s and 117.5 main
16/42 gearing X ring chain and alum rear JT sprocket.
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- Randombeat
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Twilightoptics wrote: Anyone have a good lead on the sprocket? Just got my starter clutch out tonight, nothing obviously damaged. Sprocket a little warn. I've got the springs pack ready to go in but reading this and seeing Ed's photo makes me want a sprocket. Only took a few hours to get it out, and that's pulling both wheels (they're getting new rubber.) I've gotten a lot of parts from Partzilla but they say the sprocket is obsolete. Prefer to skip the eBay if I can.
PS - use air tools!
Thanks,
-Paul
I got mine from cheapcycleparts.com .. Believe a few others have lately also... Hope that helps
1980 KZ750H LTD-- pods-- vance & hines 4-1 --speedo/tach/blinker/switch deletes -- brat style
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