Echo SRM - 2100SB Operator's Manual

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Echo SRM - 2100SB Operator's Manual Manual pdf 29 page image

G RASS TRIMMER /BRUSH C UTTEROPERATOR'S MANUAL 29CARBURETOR ADJUSTMENTSRM-2400SB Emission ModelsLevel 2.Tools required: Screwdriver, Tachometer (ECHO P/N 99051130017).Parts required: None.NOTEEvery unit is run at the factory and the carburetor is set in compli-ance with EPA Phase 1 and California Emission Regulations. Thiscarburetor does not have acceleration and high speed adjustmentneedles. Do not attempt to use carburetor adjustment proceduresprovided in the Warranty/Emissions Booklet.1. Check idle speed and reset if necessary. If a tachometer is available,idle speed screw (A) should be set to the specifications found onpage 13 "Specifications" of this manual. Turn idle screw (A)clockwise to increase idle speed; counter clockwise to decrease idlespeed.WARNING DANGERWhen carburetor adjustment is completed, the cutting attachmentshould not turn at idle, otherwise serious personal injury may result.LUBRICATIONLevel 1.Tools Required: 8 mm Open End Wrench, Screwdriver, Clean RagParts Required: Lithium Base Grease.Gear Housing1. Clean all loose debris from gear box.2. Remove plug (A) and check level of grease.3. Add grease if necessary, DO NOT over fill.AASRM-2400SB