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Old 08-06-2022   #31
albeR/To
 
Join Date: Jun 2017
Location: Italy
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Thumbs up Re: Rebuilding The LT5 Tensioner

Quote:
Originally Posted by Ccmano View Post
Dave.... your Facebook link is down. Where can we find the more complete instructions you posted there?
Thanks
H
Yep, facebook link is definitely down.
I'm ordering the parts to rebuild my tensioner and these infos/pics might come handy.

Last edited by ZBrink; 01-24-2025 at 01:06 AM. Reason: Duplicate messaging already earlier in thread
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Old 08-09-2022   #32
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Default Re: Rebuilding The LT5 Tensioner

Great post, going to have to do this soon, super helpful!
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Old 08-10-2022   #33
Erik
 
Join Date: Nov 2016
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Default Re: Rebuilding The LT5 Tensioner

Looks like Dave hasn't been on in a few months. I hope all is ok with him. Anyone know him in the outside world?
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Old 08-10-2022   #34
A1990
 
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Default Re: Rebuilding The LT5 Tensioner

I will reach out to David


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Old 06-10-2023   #35
ManPro
 
Join Date: Jun 2016
Location: MI
Posts: 5
Default Re: Rebuilding The LT5 Tensioner

I attempted this tensioner rebuild and cracked my back casing on the factory LT5 Tensioner while trying to tap the fresh tension spring in. I've called all around and nobody has a used/core available for sale.

I just installed a slew of new parts including injectors, radiator, ignition coils, starter, cam sensor, and knock sensor to get my ZR-1 Back up and running and now I'm dead in the water since I can't get a replacement tensioner.

Can anyone give me some guidance on how to compress the spring to fit in into the housing? I'm trying to practice installing the spring back in the L98 Donor Part casing, and I've used a vice, and a set of 20" Pliers to try and compress it and no matter what I do I can't get it compressed enough to fit back into the casing...
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Old 01-12-2024   #36
davids1978
 
Join Date: Feb 2021
Location: Melbourne
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Default Re: Rebuilding The LT5 Tensioner

Quote:
Originally Posted by ManPro View Post
I attempted this tensioner rebuild and cracked my back casing on the factory LT5 Tensioner while trying to tap the fresh tension spring in. I've called all around and nobody has a used/core available for sale.

I just installed a slew of new parts including injectors, radiator, ignition coils, starter, cam sensor, and knock sensor to get my ZR-1 Back up and running and now I'm dead in the water since I can't get a replacement tensioner.

Can anyone give me some guidance on how to compress the spring to fit in into the housing? I'm trying to practice installing the spring back in the L98 Donor Part casing, and I've used a vice, and a set of 20" Pliers to try and compress it and no matter what I do I can't get it compressed enough to fit back into the casing...
I just finished rebuilding my tensioner with these instructions and a L98 tensioner purchased from Amazon - fairly straightforward task.

ManPro - I ended up putting the spring in a vice with half of the width of the spring exposed. This allowed me to compress it enough to get the cover started. Once you get it started you can remove it from the vice and use a pair of channel grips to fully seat the spring.
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Old 04-07-2024   #37
ZBrink
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Default Re: Rebuilding The LT5 Tensioner

Does anyone have the current part # for the L98 tensioner? Everyone seems to be out of stock of the Dayco 89298 which makes me think it may have been discontinued. Or, does anyone know of another tensioner that has the same "guts"?
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Last edited by ZBrink; 04-07-2024 at 01:26 PM.
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Old 04-07-2024   #38
secondchance
 
Join Date: Aug 2006
Location: McLean, VA
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Default Re: Rebuilding The LT5 Tensioner

Quote:
Originally Posted by ZBrink View Post
Does anyone have the current part # for the L98 tensioner? Everyone seems to be out of stock of the Dayco 89298 which makes me think it may have been discontinued. Or, does anyone know of another tensioner that has the same "guts"?
A bit pricey but?
https://www.ecklers.com/1988-1991-co...B&gclsrc=aw.ds
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Old 04-09-2024   #39
geezer
 
Join Date: Aug 2010
Location: ottawa canada
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Default Re: Rebuilding The LT5 Tensioner

Ecklers claim this to be correct for LT5. Can anyone confirm this??
(Ecklers current in-stock tensioner does NOT fit the LT5, you can however use the guts to rebuild yours - ZBrink)

Last edited by ZBrink; 01-24-2025 at 01:10 AM. Reason: add details and context
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Old 04-09-2024   #40
secondchance
 
Join Date: Aug 2006
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Default Re: Rebuilding The LT5 Tensioner

Quote:
Originally Posted by secondchance View Post
Link I posted is pulleys for L98.
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