848JJ693A0 (602) OPERATOR’S MANUAL BRUSHCUTTER YM 415 FW
Contents For safe operation ...................................2 Set up......................................................3 Fuel .........................................................4 Use .........................................................4 Maintenance............................................6 Specifications ..........................................7 EXPLANATION OF PICTORIALS (1) Read the owner's manual. (2) Wear helmet, eye and ear protection.
Set up F1 ■ ENGINE • Using attached 4 socket screws, secure the connection firmly with equal force. (F1) F2 ■ INSTALLING HANDLE 1. Loosen the 4 bolts on the handle bracket. (F2) 2. Insert the right handle (throttle lever is attached) and the left handle assembly into the bracket and retighten the bolts securely. (F2) (1) Handle bracket (2) Right handle (3) Bolt (4) Left handle (5) Engine side F3 3. Remove the screw (F3-1) from the right grip (F3-2) and put the grip onto the right handle.
Fuel WARNING F7 • Keep open flames away from the area where fuel is handled or stored. • Mix and store fuel only in an approved gasoline container. Mix a regular grade gasoline (leaded or unleaded, alcohol-free) and a quality-proven motor oil for air cooled 2-cycle gasoline engine use. Recommended mixing ratio: Condition Gasoline : Oil Up to 20 hours use 20 : 1 After 20 hours use 25 : 1 25 : 1 Mix Chart Gasoline (liters) 1 2-cycle oil (ml.
Use F13 Cutting work • By using the shoulder strap, hang the unit on your right side. Adjust the strap length so that the cutting head may become parallel to the ground. (F13) ■ SWIVEL LOCK F14 a) When the unit is not hung down with the harness, as in transportation, use the swivel lock to prevent the engine from roll down. b) To lock the swivel, thrn the wing nut (F14-1) clockwise. c) For normal operation, keep the wing nut loose.
Maintenance WARNING Before cleaning, inspecting, or repairing the unit, make sure that the engine has stopped and is cool. F18 ■ BLADE • Check the blade and the fasteners for looseness, cracking, or bending. • Check the cutting edges and reform with a flat file. Point (F18): 1. Keep the end corner sharp. 2. Round the root of the edge. 3. Do not use water when using a grinder. ■ AIR CLEANER F19 • Check and clean the filter element in warm, soapy water as required. Dry completely before installing.
Limited warranty Specifications Model name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . YM415FW Engine model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G45L Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.
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