Re: # 4 cylinder
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Is the manifolds (intake and exh.) removed currently????
Look at the EXHAUST valves for carbon built up around the stem where it meets the guide. If manifold is NOT removed yet then use STP GAS treatment and add some CD2 BLACK label to oil. Should clear up in about 50 to 200 miles.
Posted on: 2016/10/25 14:58
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VAPOR LOCK demystified: See paragraph SEVEN of PMCC documentaion as listed in post #11 of the following thread:f
https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?topic_id=7245 |
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Re: # 4 cylinder
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Actualy u can test for a sticky valve while valve cover is removed.
Lift the valve up and let it back down slowly to see if it tries to stick a little bit. Then try it fast. and waatch close to see if it moves down slowww the last 1/16 inncch or so. I have a current problem just like this one with exh valves carboning at the stem near the guide. It is a very slow operation engine. rareely driven over 30 mph AND on a daily basis for many years.
Posted on: 2016/10/25 15:04
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VAPOR LOCK demystified: See paragraph SEVEN of PMCC documentaion as listed in post #11 of the following thread:f
https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?topic_id=7245 |
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Re: # 4 cylinder
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I readjusted the valve lash on all the valves and now everything works. FYI adjusting the valves is one PAIN
Posted on: 2016/11/19 18:49
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1938 1601 Club Coupe
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Re: # 4 cylinder
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Home away from home
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Phils38cpe, good to hear.
Problem solved. Wes
Posted on: 2016/11/19 20:46
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