APE tensioner install
- Tuckabag
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APE tensioner install
8 years 6 months ago
OK, I know it must be in here somewhere, but my search skills are failing me.
Is there a write up on the process for installing an APE manual cam tensioner on the forums/faq's?
I've searched for a hour or so, but haven't found any info specific to installing the APE (or any manual tensioner).
I've found some info where they recommend installing, tightening the bolt till you feel tension, then backing off 1/4 turn. Then others have mentioned rocking the crank back and forth a little after this and then re-adjusting to ensure the slack is properly taken up.
Would appreciate either a link or any tips to this install as the last thing I want to do is cock it up and lunch a valve.
Cheers!
Is there a write up on the process for installing an APE manual cam tensioner on the forums/faq's?
I've searched for a hour or so, but haven't found any info specific to installing the APE (or any manual tensioner).
I've found some info where they recommend installing, tightening the bolt till you feel tension, then backing off 1/4 turn. Then others have mentioned rocking the crank back and forth a little after this and then re-adjusting to ensure the slack is properly taken up.
Would appreciate either a link or any tips to this install as the last thing I want to do is cock it up and lunch a valve.
Cheers!
1980 Z1300, 2006 SV650, 1956 BMW R25/3 resto project, 1999 Husky WR250
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- kwak1261
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Re: APE tensioner install
8 years 6 months ago
Never turn the crank backwards without the tensioner in or locked in place as this will put slack chain on the wrong side of the crank and increase the chance of the chain jumping a tooth on the crank or cam putting the timing out.
turn the engine forward just to take up the slack and then remove the old tensioner and replace with the new one.
apply just a light amount of force ( same as the old spring version) then lock it in place. rotate the engine forward again and check for any play.
repeat as necessary..
hope this helps
Ian
turn the engine forward just to take up the slack and then remove the old tensioner and replace with the new one.
apply just a light amount of force ( same as the old spring version) then lock it in place. rotate the engine forward again and check for any play.
repeat as necessary..
hope this helps
Ian
Z1300 A4 ZG1300 DFI X2
Z1261J GS1000S
Vmax1200 XT500
Z1261J GS1000S
Vmax1200 XT500
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- Ledkz1300
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Re: APE tensioner install
8 years 6 months ago
If you hear a whining sound while its running you are too tight. You'll wear out the cam chain gear in a hurry if its too tight.
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- Tuckabag
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Re: APE tensioner install
8 years 6 months ago
Ok. So just turn it forwards to take up slack, whip the old one out, new one in, tighten up with light tension.
If i then rotate the motor forward whilst holding finger tight pressure on the adjuster I should be able to feel any slackness and take it up yeah?
Sorry for the dumb questions, just dont want to cock things up.
Cheers.
If i then rotate the motor forward whilst holding finger tight pressure on the adjuster I should be able to feel any slackness and take it up yeah?
Sorry for the dumb questions, just dont want to cock things up.
Cheers.
1980 Z1300, 2006 SV650, 1956 BMW R25/3 resto project, 1999 Husky WR250
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- KZQ
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Re: APE tensioner install
8 years 6 months ago
I ended up removing the cam cover having decided that on our motor the cam cover does not actually function as a tensioner it self. With the cam cover removed I ended up choosing to take several turns beyond the adjustment I had decided upon using the finger tight method.
It's been working fine for me for several years now.
Bill
It's been working fine for me for several years now.
Bill
1947 Indian Chief, 1968 BSA Shooting Star, 1970 BSA 650 Lightning, 1974 Kawasaki W3, 1976 KZ900 A4, 1979 KZ750 B4, 1979 KZ750 B4 Trike, 1980 KZ550, 1981 KZ1300, 1982 KZ1100 Spectre, 1985 Kawasaki ZN1300, 1987 Yamaha Trail Way, 2000 Honda Valkyrie Tourer, 1981 GL 1100, 2009 Yamaha RoadLiner S
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- Raygun
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Re: APE tensioner install
8 years 4 months ago
You probably already found this but here's a link to a past thread.
www.kz1300.com/index.php/forum/engines/1...-cam-chain-tensioner
www.kz1300.com/index.php/forum/engines/1...-cam-chain-tensioner
1982 KZ1300
2003 KLX400SR
1999 KDX220
Wife
Son
Daughter
Cat x 3
2003 KLX400SR
1999 KDX220
Wife
Son
Daughter
Cat x 3
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