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Mowrey so1 old rela...
 
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Mowrey so1 old relay hydro

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(@TCElevator)
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Topic starter   [#16054]
First run of the day everyday car slams up past floor maybe on the ring?
Very violent slam then levels down , also on first run down passes floor and levels up.
2 stop. After this happens once the car runs good the rest of the day? Any ideas



   
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(@Rolly)
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Put an oil heater in the tank and check it.



   
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 Boa
(@Boa)
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might have sticky valve, broke spring, or slightly bent stem. think about replacing/rebuilding valve. I'll bet it occasionaly does it at other times also and they don't report it. Cold oil can do it, but usually takes more than 1 trip to heat oil back up.



   
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(@xxXBlazeXxx)
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+1 on the valve. Oil takes more than one run to heat up.



   
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 jkh
(@jkh)
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Maybe it's the UMS coil not dropping out. If the car misses the slowdown it could shoot through the floor. Did you check the Terminal slow down switch?



   
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(@TCElevator)
Joined: 1 second ago
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Topic starter  
I didnt check the switch because it works all day after the first run
Valve and oil is were im at so far



   
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