lc cases

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Yamavarna
Posts: 187
Joined: Wed Sep 19, 2018 5:14 pm

lc cases

#1 Post by Yamavarna » Mon Mar 27, 2023 3:16 pm

I’ve broken my lower case on an82 lc350 if anyone knows where I can get one or both upper and lower could you please let me know

silverstrom
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Re: lc cases

#2 Post by silverstrom » Mon Mar 27, 2023 5:45 pm

Case halves are line bored, meaning they are machined as a set to ensure the crank journals are perfectly aligned. That's why upper and lower cases both have the same identification markings to ensure they are always matched upon assembly. If you change only one half you run the risk of your crank not being properly aligned and the issues that will cause.

Yamavarna
Posts: 187
Joined: Wed Sep 19, 2018 5:14 pm

Re: lc cases

#3 Post by Yamavarna » Tue Mar 28, 2023 5:22 pm

silverstrom wrote: Mon Mar 27, 2023 5:45 pm Case halves are line bored, meaning they are machined as a set to ensure the crank journals are perfectly aligned. That's why upper and lower cases both have the same identification markings to ensure they are always matched upon assembly. If you change only one half you run the risk of your crank not being properly aligned and the issues that will cause.
Thanks that makes perfect sense, I’m getting it repaired and I bought a spare set today

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