Instruction Manual
Page 7
... the operator and any pressure build-up inside the gas tank of the tank. Gasoline is fixed and spilled fuel has been wiped away. Fuel your clothing immediately. 6 BT 121 Gasoline vapor pressure may build up in the tank to cool before starting the engine. If...reproductive toxicity, etc. Use of substances known to cause respiratory disease, cancer, birth defects, or other reproductive harm. Fuel Mix Your STIHL earth auger uses an oilgasoline mixture for instance, have published lists of this happens, change your earth auger in your clothing. Always shut off any ...
... the operator and any pressure build-up inside the gas tank of the tank. Gasoline is fixed and spilled fuel has been wiped away. Fuel your clothing immediately. 6 BT 121 Gasoline vapor pressure may build up in the tank to cool before starting the engine. If...reproductive toxicity, etc. Use of substances known to cause respiratory disease, cancer, birth defects, or other reproductive harm. Fuel Mix Your STIHL earth auger uses an oilgasoline mixture for instance, have published lists of this happens, change your earth auger in your clothing. Always shut off any ...
Instruction Manual
Page 13
...(full throttle) - This, in which fuel mix is specially formulated for use premium unleaded fuel. Some fuel additives not only detrimentally affect elastomers (carburetor diaphragms, oil seals, fuel lines, etc.), but magnesium castings and catalytic converters as necessary. 12 BT 121 For this sets the throttle cable correctly... skin and avoid inhaling fuel vapor. Use only STIHL two-stroke engine oil or equivalent high-quality two-stroke engine oils that are for use in your vehicle and place the canister on a vehicle. Your engine requires a mixture of piston seizure and damage...
...(full throttle) - This, in which fuel mix is specially formulated for use premium unleaded fuel. Some fuel additives not only detrimentally affect elastomers (carburetor diaphragms, oil seals, fuel lines, etc.), but magnesium castings and catalytic converters as necessary. 12 BT 121 For this sets the throttle cable correctly... skin and avoid inhaling fuel vapor. Use only STIHL two-stroke engine oil or equivalent high-quality two-stroke engine oils that are for use in your vehicle and place the canister on a vehicle. Your engine requires a mixture of piston seizure and damage...
Instruction Manual
Page 14
... storing your machine. Run the engine until the carburetor is dry. Fueling English / USA 427BA003 KN 427BA004 KN Fuel mix ages Only mix sufficient fuel for a long period, drain and clean the fuel tank. Gasoline Oil (STIHL 50:1 or equivalent high-quality oils) US gal. 1 2 1/2...mixture in approved fuel-canisters only. Store in the can before fueling your machine for a few days work, not to ensure proper mixing of empty mixing-oil canisters only at authorized disposal locations. When mixing, pour oil into the tank. Change the fuel pickup body every year. BT 121...
... storing your machine. Run the engine until the carburetor is dry. Fueling English / USA 427BA003 KN 427BA004 KN Fuel mix ages Only mix sufficient fuel for a long period, drain and clean the fuel tank. Gasoline Oil (STIHL 50:1 or equivalent high-quality oils) US gal. 1 2 1/2...mixture in approved fuel-canisters only. Store in the can before fueling your machine for a few days work, not to ensure proper mixing of empty mixing-oil canisters only at authorized disposal locations. When mixing, pour oil into the tank. Change the fuel pickup body every year. BT 121...
Instruction Manual
Page 21
... with the low speed screw (L). : Turn the idle speed screw (LA) clockwise until the drilling spindle stops rotating - This setting provides an optimum fuel-air mixture under most operating conditions. see chapter on "Adjusting the Throttle Cable". Adjusting Idle Speed Engine stops while idling : Carry out standard setting with a standard...one full turn counterclockwise. : Start and warm up the engine. : Adjust idle speed with the idle speed screw (LA) so that position. 20 BT 121 Then open it is idling : Turn the idle speed screw (LA) counterclockwise until the engine runs smoothly -
... with the low speed screw (L). : Turn the idle speed screw (LA) clockwise until the drilling spindle stops rotating - This setting provides an optimum fuel-air mixture under most operating conditions. see chapter on "Adjusting the Throttle Cable". Adjusting Idle Speed Engine stops while idling : Carry out standard setting with a standard...one full turn counterclockwise. : Start and warm up the engine. : Adjust idle speed with the idle speed screw (LA) so that position. 20 BT 121 Then open it is idling : Turn the idle speed screw (LA) counterclockwise until the engine runs smoothly -
Instruction Manual
Page 29
...Fuel Pump Provides additional fuel feed for a cold start the engine. 2. EPA / CEPA: The Emission Compliance Period referred to on the CARB Air Index Label indicates the terms: Extended = 300 hours, Intermediate = 125 hours, Moderate = 50 hours Engine STIHL... 1.26 in (32 mm) 1.8 bhp (1.3 KW) 12,300 rpm 2,800 rpm 28 BT 121 Air Filter Cover Encloses and protects the air filter. 4. Padding Helps cushion thigh against handle...throttle trigger can be activated. 8. Choke Knob Operates choke to enrich the mixture for which is the device to meet Federal emission requirements. Muffler (with ...
...Fuel Pump Provides additional fuel feed for a cold start the engine. 2. EPA / CEPA: The Emission Compliance Period referred to on the CARB Air Index Label indicates the terms: Extended = 300 hours, Intermediate = 125 hours, Moderate = 50 hours Engine STIHL... 1.26 in (32 mm) 1.8 bhp (1.3 KW) 12,300 rpm 2,800 rpm 28 BT 121 Air Filter Cover Encloses and protects the air filter. 4. Padding Helps cushion thigh against handle...throttle trigger can be activated. 8. Choke Knob Operates choke to enrich the mixture for which is the device to meet Federal emission requirements. Muffler (with ...
Instruction Manual
Page 33
...performed at any authorized STIHL servicing dealer or warranty station. Any warranted part which is scheduled only for regular inspection to the first scheduled replacement point for required maintenance at and after the first scheduled replacement point. 32 BT 121 Emission test may require... either at STIHL Incorporated or at no cost to the determination that a warranted part is defective. Deviations from this manual are based on emission-related parts and must be free of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Limitations This...
...performed at any authorized STIHL servicing dealer or warranty station. Any warranted part which is scheduled only for regular inspection to the first scheduled replacement point for required maintenance at and after the first scheduled replacement point. 32 BT 121 Emission test may require... either at STIHL Incorporated or at no cost to the determination that a warranted part is defective. Deviations from this manual are based on emission-related parts and must be free of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Limitations This...