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Installing valve seals

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Old 05-17-2009, 06:20 PM
  #1  
danny64
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Default Installing valve seals

Can anyone tell me the procedure to replace valve seals?Special tools required?
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Old 05-18-2009, 10:31 AM
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zkiller
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You need a spark plug air adapter to hold the valves open with air pressure. You also need a valve spring compressor.
You basically remove the spark plug from one cylider at a time. Screw in air adapter to hold the valves up. Use the valve spring compressor to remove locks, retainers and springs and old seals.
Replace seal then re-intsall springs retainers and locks.
Move to the next cylinder and repeat.
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Old 05-19-2009, 03:07 PM
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goose5
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I like the rope down the spark plug hole trick... i had a guy at our shop do the air pressure way, went home and at the end of the day the compressor was shut off and drained... well you can guess what happened to the valve
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Old 08-23-2009, 07:45 PM
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KcMstang
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Originally Posted by zkiller
You need a spark plug air adapter to hold the valves open with air pressure. You also need a valve spring compressor.
You basically remove the spark plug from one cylider at a time. Screw in air adapter to hold the valves up. Use the valve spring compressor to remove locks, retainers and springs and old seals.
Replace seal then re-intsall springs retainers and locks.
Move to the next cylinder and repeat.
What kind of adapter is it?

Also what size of compressor is needed for this project?

Last edited by KcMstang; 08-23-2009 at 08:25 PM.
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