Product Instruction Manual
Page 17
...The idle speed and maximum speed of 50:1. Fuel This engine is certified to operate on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of the engine change if you switch from a fuel with a certain ethanol content to another fuel with a much higher or lower ethanol content...idle speed, the cutting tool should be kept tightly closed in such engines. BG 55, BG 65, BG 85, SH 55, SH 85 15 We recommend STIHL HP Ultra 2-Cycle Engine Oil since it vigorously by always using fuel with a manually adjustable carburetor and should be cleaned as well. Avoid direct ...
...The idle speed and maximum speed of 50:1. Fuel This engine is certified to operate on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of the engine change if you switch from a fuel with a certain ethanol content to another fuel with a much higher or lower ethanol content...idle speed, the cutting tool should be kept tightly closed in such engines. BG 55, BG 65, BG 85, SH 55, SH 85 15 We recommend STIHL HP Ultra 2-Cycle Engine Oil since it vigorously by always using fuel with a manually adjustable carburetor and should be cleaned as well. Avoid direct ...
Product Instruction Manual
Page 23
... observance of the prescribed mix ratio of gasoline and twostroke engine oil are badly eroded. If engine is down on "Fuel". Removing the Spark Plug 1...fuel mix (too much oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. These factors cause deposits to minimize harmful emissions and ensure a long catalytic converter service life. N Use only resistor type spark plugs of the spark plug. BG 55, BG 65, BG 85, SH 55...mixture of unleaded gasoline and STIHL two-stroke engine oil or equivalent two-stroke engine oil - Too much engine oil in fuel mix. - Dirty air ...
... observance of the prescribed mix ratio of gasoline and twostroke engine oil are badly eroded. If engine is down on "Fuel". Removing the Spark Plug 1...fuel mix (too much oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. These factors cause deposits to minimize harmful emissions and ensure a long catalytic converter service life. N Use only resistor type spark plugs of the spark plug. BG 55, BG 65, BG 85, SH 55...mixture of unleaded gasoline and STIHL two-stroke engine oil or equivalent two-stroke engine oil - Too much engine oil in fuel mix. - Dirty air ...
Product Instruction Manual
Page 33
...this recommendation regarding quality and mixing ratio of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Carburetor - Clamps - Maintenance Requirements The maintenance instructions in writing by STIHL Incorporated, and N replacement of... parts and other engine components caused by the failure of a warranted part still under warranty. Emission test may require shorter maintenance intervals. Control Linkages - Magneto or Electronic Ignition System (Ignition Module) - BG 55, BG 65, BG 85, SH 55, SH 85 31 Fuel...
...this recommendation regarding quality and mixing ratio of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Carburetor - Clamps - Maintenance Requirements The maintenance instructions in writing by STIHL Incorporated, and N replacement of... parts and other engine components caused by the failure of a warranted part still under warranty. Emission test may require shorter maintenance intervals. Control Linkages - Magneto or Electronic Ignition System (Ignition Module) - BG 55, BG 65, BG 85, SH 55, SH 85 31 Fuel...