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Clutch cover lock washers
https://slantsix.org/forum/viewtopic.php?t=65006
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Author:  Pgbarrow [ Sat Jun 13, 2020 10:10 am ]
Post subject:  Clutch cover lock washers

Hello,

I am about to install a new clutch cover to my flywheel and during my prior question it was brought to my attention that I might need lock washers. My current bolts I purchased from Brewer and are curiosly shaped. They are hex shaped on top, then there is a rounded area underneath the hex part, before it drops in width to the threaded 5/16 area.

Do I need lock washers and if so do I need to get special ones or can I pick up some from the hardware store? Sorry no picture, it's a 20 minute process to get out the computer, transfer the files, shrink them, then upload them.

Paul

Author:  ProCycle [ Sat Jun 13, 2020 11:13 am ]
Post subject:  Re: Clutch cover lock washers

Just my opinion here -
Lockwashers are so 'last century'. I like flange head bolts with threadlocker much better. If I can't get good flange head bolts then a standard bolt and tight fitting (SAE) flat washer plus thread locker is my second choice. I can't remember that last time I used lockwashers on anything.

I'm sure my opinion is colored by 30 years of working on mostly Japanese motorcycles and cars where running into an original lockwasher is pretty unusual.

Author:  Greg Ondayko [ Wed Jun 17, 2020 9:56 am ]
Post subject:  Re: Clutch cover lock washers

A bit of discussion indirectly related here:

https://grassrootsmotorsports.com/artic ... ailure-tr/

Greg

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