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BC3020/MC3020 Guard Kit Installation Installing the Blade Shield

1. Exchange the M5 X 12 screw for M5 X 30 WARNING M5 X 12 screw screw (2) the blade shield as shown. Potential Hazard Foreign objects can be thrown by gear case brushcutter 2. Attach the blade shield to the shaft What can happen with two M5 X 30 screws and plate as bade shield Contact with thrown objects can cause shown. personal injury How to avoid the hazard Never operate the brushcutter without the blade shield in place

plate Installing the Brushcutter Blade

WARNING 1. Remove the blade bolt, stabilizer and clamping washer from the splined shaft out of the gearcase. Potential Hazard Brushcutter blade is sharp. What can happen 2. Install the brushcutter blade onto the boss adapter, then reinstall the clamping contact with sharp blade can cause serious washer, stabilizer and blade bolt. personal injury How to avoid the hazard Wear gloves when you handle the blade 3. Align the hole in the boss adapter with the hole in the gearcase.

4. Insert a 3mm hex wrench or other suitable tool into the holes in the boss WARNING adapter and gearcase to lock the splined shaft. Potential Hazard If the brushcutter blade is not adequately 5. Tighten the blade bolt to 100 in.•lbs (11.3 N•m). tightened, it can come loose from the brushcutter during use. 6. Remove the 3mm hex wrench from the boss adapter and gearcase. What can happen This may cause damage to property or personal injury How to avoid the hazard Make sure the brushcutter blade is securely fastened to the splined shaft in the gearcase gearcase

3mm hex wrench *IMPORTANT INFORMATION splined shaft A Bolt (M8X12) is used to retain the Boss Adapter during shipping. DO boss adapter NOT USE THIS BOLT FOR blade RETAINING BLADE. Use only the bolt intended for blade retention (M8X1.25-22) with washer and spring washer. clamping washer

stabilizer

*blade bolt (left-hand thread) (M8X1.25-22)

Maruyama U.S., Inc. / Post Office Box 309 / Auburn, WA 98071 253-735-7368 voice / 253-735-1416 fax www.maruyama-us.com / [email protected]