In most models on the market, the fuel screw “L” is turned clockwise, however, there are trim tabs where the decrease and increase in the mixture flow occurs in the reverse order. If the lawn mower easily and quickly reaches high speeds, this will be the most economical mode. Next, unscrew the screw by ¼ turn and check the speed of maximum speed. At the first stage, with the trimmer working, slowly tighten the screw “L” until the beginning of intermittent operation or until it dies. To do this, start the engine and at idle let him work 10-15 minutes. The screw responsible for idling the motor (“T” or “AT”).Īdjustment of fuel supply at the minimum turnsīefore starting the carburetor adjustment of the gas trimmer, it is necessary to warm the engine to operating temperature.Direct adjustment of the trimmer carburetor is carried out by three adjusting screws: We are an Authorized Echo dealer carrying a large selection ofĮcho SRM-210 Trimmer Parts.Experts recommend rinsing it in a solution of water with detergents after every 10-15 hours. Echo Accessories Echo Air Cleaner Assembly Echo Air Cleaner Gasket Echo Air Filter Covers Echo Air Filters Echo Bar and Chain Oil Echo Bar Nuts Echo Base Gasket Echo Battery Echo Battery Cable Assembly Echo Battery Chargers Echo Battery Hold Down Echo Bed Redefiner Accessories Echo Bed Redefiner Illustrated Parts Lists Echo Blower / Shred 'N' Vac Accessories Echo Blower Illustrated Parts Lists Echo Blowers Echo Breather Assembly Echo Brushcutter Accessories Echo Brush Cutter Blades Echo Carburetor Gaskets Echo Carburetor Kits Echo Carburetors Echo Chain Adjusters Echo Chainsaws Echo Chainsaw Accessories Echo Chainsaw Air Filters Echo Chainsaw Bar, Chain and Sprocket Selector Guide Echo Chainsaw Bar and Chain Combos Echo Chainsaw Bar Nuts Echo Chainsaw Bars Echo Chainsaw Cases Echo Chainsaw Chain Echo Chain Saw Chaps Echo Chainsaw Fuel Filters Echo Chainsaw Fuel Line Echo Chainsaw Gloves Echo Chainsaw Illustrated Parts Lists Echo Chainsaw Parts Echo Chainsaw Scabbards Echo Chainsaw Sprockets Echo Chipper/Shredder Illustrated Parts Lists Echo Common Parts Echo Connecting Rod Echo Crankshaft Echo Cut-Off Saw Accessories Echo Cut Off Saws Echo Cut Off Saw Illustrated Parts Lists Echo Cylinder Assembly Echo Cylinder Cover Echo Cylinder Head Echo Debris Shields Echo Earth Auger Accessories Echo Earth Augers Echo Earth Auger Illustrated Parts Lists Echo Edger AccessoriesĮcho Edger Blades Echo Edger Illustrated Parts Lists Echo Edgers Echo Engine Drill Accessories Echo Engine Drills Echo Engine Drill Illustrated Parts Lists Echo Equipment Echo Exhaust Gasket Echo Exhaust Valve Echo Felling Wedges Echo Flywheel Echo Fuel Cans Echo Fuel Filters Echo Fuel Line Echo Fuel Grommets Echo Fuel Parts Echo Fuel Tanks Echo Gas Caps and Oil Caps Echo Generator Illustrated Parts Lists Echo Gloves Echo Grease Echo Hearing Protection Echo Hedge Clippers Echo Hedge Trimmer Accessories Echo Hedge Trimmers Echo Hedge Trimmer Illustrated Parts Lists Echo Illustrated Parts Lists Echo Intake Valve Echo Landscaper Gloves Echo Lawn Mower Illustrated Parts Lists Echo Loggers Helmets Echo Maintenance Kits Echo Misc Parts Echo Misc Tool Illustrated Parts Lists Echo Oil Echo Oil Filter Echo PAS Attachments Echo PowerBlend Oil Echo Power Fuel Echo PowerSharp Chain Sharpener Echo Pressure Washer Illustrated Parts Lists Echo Primer Bulbs Echo Pro Attachment Echo Pro Attachment / Split Boom Attachments Echo Pruner Accessories Echo Pruner Illustrated Parts Lists Echo Pull Rope Starter Handles Echo Pump Illustrated Parts Lists Echo QuikVent Accessories Echo Quick Vent Saw Illustrated Parts ListsĮcho Recoil Starter Assemblies Echo Recoil Starter Springs Echo Red Armor Oil Echo Repower Kits Echo Safety Accessories Echo Safety Glasses Echo Safety Gloves Echo Safety Shirts Echo Safety Vests Echo Screnches Echo Service Tools Echo Sharpening Files Echo Sharpening Kits Echo Shin Guards Echo Short Blocks Echo Spark Plugs Echo Shred N Vac Echo Snow Blower Illustrated Parts Lists Echo Sprayers Echo Sprayer Accessories Echo Sprayer Illustrated Parts Lists Echo Sprockets Echo Starter Parts Echo Starter Rope Echo Throttle Levers Echo Tiller Cultivators Echo Tiller and Cultivator Illustrated Parts Diagrams Echo Trimmer Accessories Echo Trimmer Head Parts Echo Trimmer Heads Echo Trimmer Line Echo Trimmer Line Echo Trimmer Illustrated Parts Lists Echo Tune-Up Kits Echo U-Handle Kits Echo Vacuum Bags Echo Valve Kit Echo Water Pump Accessories Echo Water Pump Illustrated Parts Diagrams Echo Water Pumps View all OEM Echo Parts

Echo trimmer fuel line diagram