Echo SRM-280 Operator's Manual

Also see for SRM-280: Operator's manual Operator's manual Installation instructions

Echo SRM-280 Operator's Manual Manual pdf 26 page image

26 X7502310207© 5/2013 ECHO Inc.MAINTENANCE SRM-280/SNote: Every unit is run at the factory and the carburetor is set in compliance with emission regulations.Carburetor adjustments, other than idle speed, must be performed by an authorized ECHO dealer.1. Check idle speed and reset if necessary. If a tachometer isavailable, idle speed screw (A) should be set to thespecifications found on “Specifications” page of this manual.Turn idle screw (A) clockwise to increase idle speed; counterclockwise to decrease idle speed.When carburetor adjustment is completed, the cuttingattachment should not move at idle, otherwise seriouspersonal injury may result.LubricationLevel 1.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.Drive Shaft (flex cable models)1. Loosen two (2) screws (B) and remove center locating screw (C). Pull gear box and shield from driveshaft housing.2. Pull flexible cable from the drive shaft housing, wipe clean and re-coat with a thin coating [15 ml (1/2 oz.)]of grease.3. Slide the flexible cable back in the drive housing. DO NOT get dirt on the flex cable.4. Install the gear housing and shield assembly.Flat edge of washers (D) must be against drive shaft.PartsRequired:POWER BLENDX TM 8 oz. or Lithium BaseGrease.AACDB