Protecting Hydrolic and Air Connectors during winter

Discussion in 'Heavy Haul Trucking Forum' started by Hegemeister, Mar 9, 2019.

  1. Hegemeister

    Hegemeister Road Train Member

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    Also when the flip is up, the airbags collapse and fold all different ways and I wonder if they can get damaged in the long term. Bouncing down the road.
     
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  3. johndeere4020

    johndeere4020 Road Train Member

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    I leave air in mine.
     
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  4. Hegemeister

    Hegemeister Road Train Member

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    I was thinking of doing that, but I didn't know if that would upset the trailer suspension or cause over inflation on the flip. IDK.
     
  5. Hegemeister

    Hegemeister Road Train Member

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    I should think that the system doesn't generate enough pressure to pop an airbag. Right?
     
  6. johndeere4020

    johndeere4020 Road Train Member

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    I have quarter turn valves on mine, I unhook the supply line before I flip it and leave air in the bags. There’s only a few psi in the bags and they’re isolated from the suspension system. I use the same valves to control the amount of air in the bags to facilitate putting the pins in.
     
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  7. Hegemeister

    Hegemeister Road Train Member

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    That's exactly what I'm going to do. Thanks!
     
  8. Double Dime

    Double Dime Light Load Member

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    I sprayed mine with dry lube and got a set of tractor hyd fittings from co-op
     
  9. Double Dime

    Double Dime Light Load Member

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    Rubber covers. Tryed to send pictures. But not that slick i guess
     
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