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Worry about my blower (stihl br420 mag.)

Discussion in 'Lawn Mowing' started by SERRICO, Jan 1, 2005.


    SERRICO LawnSite Member
    from TX
    Posts: 94

    I noticed my blower's exhaust area gets very hot real fast compare to my old 320 model.
    Is it possibly my carb. setting?
    If it is can some one please help me to set it back to standard setting (in plane english please).
    I looked at the manual but don't understand 3/4 turn process. :dizzy:
  2. Richard Martin

    Richard Martin LawnSite Fanatic
    Posts: 14,700

    If it's a BR420 C blower then there is nothing you can do. The C stands for catalitic convertor and they get hot.

    Turn the screw completely clockwise.

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