Unplanned Lister CS 6/1 project
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Unplanned Lister CS 6/1 project
Well I very recently tried to sell the CS but no takers. Not surprising really I supose due to it being advertised as very difficult to start.
Due to poor compression it was a right 'work-up' to get it going the last time I tried it which was probably over a year ago so today I decided to take a look into the reason for the poor compression. What I discovered was that the two top compression rings were gummed-up and partly stuck in their grooves. After a wee soak with good old "Plus Gas" the rings freed off OK so I then carefully removed them and cleaned the grooves and lands.
Next job will be to make a new cylinder base gasket and reassemble.
I removed the inlet and exhaust valves removed the carbon deposits and lapped the valves in.
Fingers crossed that she will now start first crank like used to before going on the extended lay-up.
Due to poor compression it was a right 'work-up' to get it going the last time I tried it which was probably over a year ago so today I decided to take a look into the reason for the poor compression. What I discovered was that the two top compression rings were gummed-up and partly stuck in their grooves. After a wee soak with good old "Plus Gas" the rings freed off OK so I then carefully removed them and cleaned the grooves and lands.
Next job will be to make a new cylinder base gasket and reassemble.
I removed the inlet and exhaust valves removed the carbon deposits and lapped the valves in.
Fingers crossed that she will now start first crank like used to before going on the extended lay-up.
chuffchuff- A true Stationary engine owner
- Posts : 141
Join date : 2020-01-09
Location : Aberdeenshire
Re: Unplanned Lister CS 6/1 project
Nice. Always satisfying to fine a problem and fix it.
Daddio86- I really need to post more
- Posts : 8
Join date : 2020-10-14
Re: Unplanned Lister CS 6/1 project
Nice job.
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Woodsman- Admin
- Posts : 2810
Join date : 2014-08-24
Age : 73
Location : God's own county
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