Valve Spring compressors??
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Valve Spring compressors??
Is there a tool for compressing the valve springs on the a series 1098 without in bolting the head?? To just change the valve control seals . Thanks
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- Minor Maniac
- Posts: 10825
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Re: Valve Spring compressors??
Unfortunately there is no tool for compressing the valve springs with the head still in place.
To remove the valve springs the head has to be removed.
Phil
To remove the valve springs the head has to be removed.
Phil
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- Minor Fan
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Re: Valve Spring compressors??
There is a way to do that.
you can buy a compressor adapter for the spark whole, move the engine in a position where the valves of the cylinder your are working on are both shut. Use a compressor to insert enough air that the valves keep closed when you push down the springs.
for example something like this.
https://www.summitracing.com/int/parts/ ... /overview/
a compressor
and something like this
https://www.amazon.com/Jack-Sealey-Valv ... B000R9ZITC
But why not removing the head?
you can buy a compressor adapter for the spark whole, move the engine in a position where the valves of the cylinder your are working on are both shut. Use a compressor to insert enough air that the valves keep closed when you push down the springs.
for example something like this.
https://www.summitracing.com/int/parts/ ... /overview/
a compressor
and something like this
https://www.amazon.com/Jack-Sealey-Valv ... B000R9ZITC
But why not removing the head?
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- Minor Legend
- Posts: 1667
- Joined: Thu May 12, 2016 6:33 am
- MMOC Member: No
Re: Valve Spring compressors??
The shade tree mechanic would simply have fed a rope into the cylinder through the plug hole and then turned the engine until the rope held the valves in place. Removing the valve collets would follow with a lever holding down the spring. Simple if you know how, and not restricted to any particular OHV engine type.
Re: Valve Spring compressors??
If all you are worrying about is the little rubber O rings - I wouldn't bother - they are worse than useless anyway. You could get the proper 'top hat' seals - (only for the 4 inlets) cut them neatly - fit round the guide (I admit fiddly through the spring) and then instant glue them together. There is also an old Indian rope trick - where you feed rope down the bore through spark hole, and then crank the engine round (by hand) to compress the rope against the valves - then you can lever the cap down (perhaps using a flat bar with a hole in it big enough to retrieve the collets with a magnet ) and remove the cap/collets /spring - and I would still fit the proper top hat seals !