Makita BHX2500 Instruction Manual

Also see for BHX2500: Catalog Parts Breakdown Parts Breakdown Instruction manual Instruction manual

Contents

Makita BHX2500 Instruction Manual Manual pdf 12 page image

12NOTE● The engine may be damaged if the choke lever is moved further beyond the “CLOSE” position.● If the engine stops with an explosion sound or if the engine started, but stopped before operation of the choke lever, return this lever to the“OPEN” position and pull the starter handle several times to start the engine again.● If the operator keeps pulling the starter handle several times with the choke lever left in the “CLOSE” position, the engine may be difficult to startbecause of over-suction of the fuel.● In case of over-suction of the fuel, remove the spark plug and pull the handle several times rapidly to discharge any excess fuel. Dry the sparkplug electrode.● When the throttle valve does not return to a position in contact with the idling adjusting screw even if the throttle lever is set to the low speed,correct the control cable catching state to ensure proper return of the valve.2) When the engine is warm(1) Place the engine on a flat ground.(2) Press the primary pump several times.(3) Confirm that the choke lever is open.(4) Hold the main handle with a left hand to prevent the engine from moving, settle down to take the stable position.(5) Pull out slowly the starter handle till a certain resistance is felt. Return the starter handle backward once from this position, then pull it out withforce.(6) When the engine is difficult to start, open the throttle valve by about 1/3.2. Stopping1) When the cruise control lever is OFFRelease the trigger lever to reduce the engine speed, and set the stopswitch to the “O” position.2) When the cruise control lever is ONSet the cruise control lever to the OFF position, reduce the enginespeed, and set the stop switch to the “O” position.Cruise control leverOFF ONADJUSTMENT OF IDLINGDANGERThe carburetor is the adjustment being completed at the time of factory shipment. Please do not adjust other than idling adjusting. When adjustmentbecomes necessary, please consult your dealership or an authorized service agent.Checkup of low-speed rotationSet the low-speed rotation to 3500min -1 .● If it is necessary to change the rotation speed, regulate the adjustingscrew, with Phillips screwdriver.● Turn the adjusting screw to the right, and the engine rotation willincrease. Turn the adjusting screw to the left, and the engine rotationwill drop.Adjusting screwCarburetor