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What is this chain hanging from my Turf Tracer?

Discussion in 'Lawn Mowing' started by fiveoboy01, Jul 4, 2007.

  1. fiveoboy01

    fiveoboy01 LawnSite Silver Member
    Messages: 2,988

    Just noticed it today. Can't seem to find anyting in the manual about it. This is on my 36" TT, my 48" TT doesn't have it...

    [​IMG]
     
  2. DCE

    DCE LawnSite Senior Member
    Messages: 311

    Pull it and see what happens! :) I think that is the hydro dump valve release. It allows you to move the mower without starting the engine.
     
  3. fiveoboy01

    fiveoboy01 LawnSite Silver Member
    Messages: 2,988

    Ha ha, I don't want to pull it cause I don't know what it does...

    I thought that the hydro release was a nut/fitting on top of each hydro pump?

    Eh wth do I know, I just cut with the thing:)
     
  4. 02DURAMAX

    02DURAMAX LawnSite Gold Member
    Messages: 3,801

    Scag has that on all its hydro mowers.....I does release the pressure on the hydo system.....and as of what i know it helps on cold starting.
     
  5. fiveoboy01

    fiveoboy01 LawnSite Silver Member
    Messages: 2,988

    Hmm, this one is a pull-start, as opposed to an electric start like my 48" TT. I'd guess that's the reason.

    So if I pull it to ease cold starting, will it automatically "retract" once the mower is running?
     
  6. 02DURAMAX

    02DURAMAX LawnSite Gold Member
    Messages: 3,801

    It should....
     
  7. TLS

    TLS LawnSite Fanatic
    Messages: 7,943

    It releases hydro pump belt tension.

    It does not automatically retract back one the engines running.
     
  8. bobcat175

    bobcat175 LawnSite Senior Member
    Messages: 377

    Here you go...should be in your manual...

    cold start.jpg
     
  9. TLS

    TLS LawnSite Fanatic
    Messages: 7,943

    You think he read the manual? Heck, he has this shiny thing sticking out the side of his mower and doesn't even know what it does. :rolleyes:
     
  10. fiveoboy01

    fiveoboy01 LawnSite Silver Member
    Messages: 2,988

    Perhaps your reading comprehension needs some work.

    Let me quote myself:

    I DID look in the manual. I'm so sorry if I didn't rip the manual apart looking for 3 or 4 small sentences. Excuse me if I don't know what it does.
     

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