Lawn and Brush Equipment Chapter #20. Work Safely Remove spark plug wire before servicing Storing...
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Transcript of Lawn and Brush Equipment Chapter #20. Work Safely Remove spark plug wire before servicing Storing...
Work Safely
• Remove spark plug wire before servicing• Storing fuel• Oily rags• Hydrogen gas from batteries• Hydraulic pressure
Lawn Mowers
• Rotary and Reel Mowers• Push-Type and Self-Propelled Mowers• Optional Features• Engine Starting• Minor Checks
Storing a Power Mower
• Clean grass bag and hand it up• Clean mower of grass and mud• Remove gas – run engine dry• Drain oil and replace or put tag saying no oil• Put oil (Marvel’s) in cylinder• Leave spark plug lead disconnected• Throttle and choke closed• Lubricate as described by manufacturer• Coat blade with grease to prevent rusting???• Store in cool dry place
Removing a Mower from Storage
• Replace grass bag• Fill crankcase with new oil• Remove plug and spin engine by hand• Clean and oil air filter• Clean oil filter or replace• Fill w/ fuel• Replace spark plug lead• Start engine and let idle till warmed up• Increase engine speed in normal manner• Make test run• If doesn’t start, review troubleshooting chart
Chain Saw Maintenance
• Fuel and Carburetor• Cylinder Fins• Air Cleaner (Filter)• Fuel Filter• Lubrication• Muffler• Guide Bar• Storage
String Trimmers and Brushcutters
• Design Features– Handles and Cutters– Grass cutting– Brush cutting
Operator SafetyStarting and Safe Operation
Spring Trimmer and Brush cutter Maintenance
• Spool Replacement• Carburetor Adjustment• Lubrication• Spark Plug• Air Filter• Muffler• Starter Rope/Spring Breakage
Edger/Trimmer
• Edger/Trimmer Features• Safety Features and Adjustment• Rule for Safe Operation• Maintenance• Storage
Gateway Community College, 2014 This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and Training Administration. The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The Department of Labor makes no guarantees, warranties, or assurances of any kind, express or implied, with respect to such information, including any information on linked sites and including, but not limited to, accuracy of the information or its completeness, timeliness, usefulness, adequacy, continued availability, or ownership.