Question about Echo Garden
I have an cs-3450 type 1e what are the carb H L factory settings
Posted by Anonymous on
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Check the fuel lines for decay or other damage. Make sure the muffler is not plugged. If the jet screws have slot heads, turn the H jet screw CCW somewhat until the engine 4-strokes at speed, but immediately 2-strokes when cutting. If the engine lags behind the throttle when accelerating, turn the L jet screw CCW about 1/8 to 1/4 turn. Hope this helps!
Posted on Oct 30, 2010
This is classic fuel starvation, it needs to run a little rich when free running, when it goes under load it needs the extra fuel to keep it going, if you have replaced the fuel filter, and the fuel hoses are good ( no leaks, or cracks in the pipe, give the pipe a tug to see if fuel squirts out ) then there is dirt in the main fuel screen under the pump diaphram, remove the carb, remove the alloy pump cover, normally held with a single screw, under here will be a gasket, and a pump diaphram, in that order, pressed into the carb is a very fine screen, this should be replaced, or at least cleaned, check the condition of the diaphram, this should be supple not hardened, rebuild and try again, the H screw on the side of the carb controls fuel to the main jet, if need be increase ( screw out ) 1/4 turn.Somewhere from the tank will be a breather, this allows air into the tank to stop a vacume occuring, to check this slacken the filer cap when the machine starts to die, if it picks up again it is a breather issue.
Posted on Jul 18, 2011
Tips for a great answer:
Jan 11, 2015 | Echo Cs300 Cs 300 3000 345 3450 Choke...
Oct 13, 2014 | Echo Cs300 Cs 300 3000 305 3450 Top Handle...
Mar 09, 2014 | Echo Garden
Dec 07, 2013 | Troy Bilt Tb20cs 2 Cycle 31cc Gas String...
May 10, 2012 | Air Tools & Compressors
Feb 12, 2011 | Echo Garden
Feb 09, 2011 | 1994 Toyota Corolla
Jan 28, 2011 | Echo 30.1CC Chainsaw With a 14 In.bar and...
Oct 30, 2010 | Echo 30.1CC Chainsaw With a 14 In.bar and...
Sep 17, 2009 | Garden
Mar 12, 2018 | Echo Garden
36 people viewed this question
Usually answered in minutes!