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Srm 230

Discussion in 'Lawn Mowing' started by Hondo99, Sep 27, 2010.

  1. Hondo99

    Hondo99 LawnSite Member
    Posts: 2

    How do you adjust the carburator on an Echo SRM 230 trimmer? I can't find the H & L Screws to adjust.:confused:
  2. J&R Landscaping

    J&R Landscaping LawnSite Fanatic
    Posts: 5,096

    How old is the unit?
  3. Hondo99

    Hondo99 LawnSite Member
    Posts: 2

    I bought it in 2007 new, serial # is S73112046004. I found the L adjusting screw but i need high because it idles fine, it's just when i giver it throttle it will bog down and die. The carb is a ZAMA and it's har RB 11 stamped on it. Thanks
  4. fatboynormmie

    fatboynormmie LawnSite Bronze Member
    Posts: 1,101

    My 230 did the same thing this spring, took carb off cleaned out and replaced all gaskets and diaphrams put her back together and runs like a champ

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