Blade retainer
Blade
Lower blade retainer
Cup
Nut | Blade retainer fixing slot |
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INSTALLING BLADE
Inspect blades before installation. Check for sharpness. Dull blades increase the risk of blade kickback reactions. Small cracks can develop into fractures resulting in a piece of blade flying off during operation.
Discard cracked blades no matter how small the crack.
Blade retainer, blade, lower blade retainer, cup and nut finger tight.
Blade
Locking tool
Insert locking tool into a hole located on the right side of angle transmission while forcing retainer spring to the left side. Insert locking tool further into blade retainer fixing slot to fix output shaft.
CAUTION
Fasten output shaft using locking tool securely in order to avoid the possibility of output shaft rotating when mounting cutting blade which will prevent the cutting blade fastening nut from being tightened sufficiently.
Socket wrench
Cut off knife
Screw 5×12
Screw M5×18
Blade
Tighten the nut (turn anticlockwise) using a socket wrench. Never fasten while applying your weight. Otherwise the thread of nut could be broken.
Replace nut and cup with new ones no matter how small the wear is.
WARNING 
DANGER
IF WORN NUT AND CUP FOR BLADE ARE USED, THERE IS A DANGER OF BLADE GETTING LOOSE. REPLACE THEM WITH NEW ONES.
CAUTION
Wear gloves to reduce the risk of injury caused by unintentional contact with the blade.
Blade retainer fixing slot
Blade retainer
Washer
Nylon line cutting attachment
INSTALLING NYLON LINE CUTTING ATTACHMENT
Insert locking tool into a hole located on the right side of angle transmission while forcing retainer spring to the left side. Insert locking tool further into blade retainer fixing slot to fix output shaft.
Bracket
Shield
METHOD TO CHANGE SHIELD (FOR NYLON LINE)
Remove screw (M5×18) on the right side of the shield and slide the shield to the left and remove it. Put shield of another type into groove and slide it to the right until it stops and be sure to fasten with the removed screw (M5×18).
Nylon line cutting attachment
Locking tool
CAUTION
Fasten output shaft using locking tool securely in order to avoid the possibility of output shaft rotating when mounting nylon line cutting attachment.
Thread cutting attachment onto shaft (anticlockwise) until it is tight.
Remove locking tool.
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