Yet another cam chain tensioner history!
- KZJOE900
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donthaveakawman wrote: I don't care what kzjoe says about you patton that is a good idea, I thought about ordering one of those before and I never did.
Maybe you have a leaking plug wire which is arcing causing a cylinder to cut in and out.
Current project 76 KZ900 (This was a Vetter model)
76 KZ900
81 XJ550H SECA (Current Project)
82 XJ550R SECA
Past:
86 FJ1200
74 Z1900
72 CB450
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- undiablo
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Another possibility is, since I am with some spare time, make my own tensioner.
I think it could take a couple of machining hours in the garage. No CNC here, lathe is manual.
Kawasaki KZ 750/4 LTD 1981
Kawasaki KLR 650 2011
Argentina - Buenos Aires
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- Patton
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Same here. And well-satisfied with the stock tensioner when it's performing as designed.undiablo wrote: I have considered the manual cam chain tensioners... but (I might be wrong) I want to keep the automatic thing. Somehow I tend to think if the engineers of Kawasaki put it, it might be for something....
The after-market version may be inadvertently over-tightened, with undesirable results.
Imo, a good carb sync is more likely to significantly reduce cam-chain noise, regardless of the type tensioner that's fitted.
Good Fortune!
1973 Z1
KZ900 LTD
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- wireman
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Where have I heard all of this before? :laugh: :laugh: :laugh: :laugh: :laugh:Patton wrote:
Same here. And well-satisfied with the stock tensioner when it's performing as designed.undiablo wrote: I have considered the manual cam chain tensioners... but (I might be wrong) I want to keep the automatic thing. Somehow I tend to think if the engineers of Kawasaki put it, it might be for something....
The after-market version may be inadvertently over-tightened, with undesirable results.
Imo, a good carb sync is more likely to significantly reduce cam-chain noise, regardless of the type tensioner that's fitted.
Good Fortune!
posting from deep under a non-descript barn in an undisclosed location southwest of Omaha.
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- donthaveakawman
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How hard is it to install the new one, does the chain rail guide fall in the crankcase if i do something wrong?
my guess is that I would turn the engine to where the chain snugs it up against that side of the motor.
I ordered the ape thing from z1 but can't find a instructions file online.
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- Patton
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Click here > www.aperaceparts.com/tech/tensioners.html
Good Fortune!
1973 Z1
KZ900 LTD
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- martin_csr
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As for the automatic tensioners, I read somewhere that on the big Kaws, a problem can arise when the throttle is closed at high speed. Apparently, the tensioner can back itself out or something, causing the timing to get messed up, resulting in bent valves. It's something I vaguely remember. There's probably a more precise explanation somewhere.
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- zukdave
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APE Jay wrote: Just put a KT1000 Manual Camchain Tensioner
Rob at Z1 put me one in the mail should be here in the morning.
$50 buck's worth of insurance it's a no brainer.
1980 KZ650 F1
ZX750A1 motor.
Wiseco 810cc kit.
Zukiworks racing ported head.
VM 29 smooth bore's.
Dyna 2000 Ign. w/Dyna mini coil's
APE cylinder stud's and nut's.
APE valve spring's.
APE Track King clutch.
V/H KZ1000 sidewinder.
3.5x18 laced to a KZ1000 disk hub.
150/60/18 Shinko 006 Podium.
63" wheel base.
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- undiablo
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I highly doubt the cam chain can put that much pressure to the push rod.
Kawasaki KZ 750/4 LTD 1981
Kawasaki KLR 650 2011
Argentina - Buenos Aires
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- donthaveakawman
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KZJOE900 wrote:
donthaveakawman wrote: I don't care what kzjoe says about you patton that is a good idea, I thought about ordering one of those before and I never did.
Maybe you have a leaking plug wire which is arcing causing a cylinder to cut in and out.
I actually have seen them hit the gas tank, it has been over a year since I replaced them. I bought 6 feet of new wire that I have yet to put on. I should find spacers for them.
maybe I will do that when my new tensioner gets here. :whistle:
also painted the exhaust with barbeque paint after I took some naval jelly to it. I ran it for a couple minutes now it needs to dry more.
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- LarryC
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Larry C.
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- donthaveakawman
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