Makita EM4350RH Original Instruction Manual

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Makita EM4350RH Original Instruction Manual Manual pdf 25 page image

25CHECKING THE SPARK PLUG● Only use the supplied universal wrench to remove or to install the spark plug.● The gap between the two electrodes of the spark plug should be 0.7 – 0.8 mm(0.028" – 0.032"). If the gap is too wide or too narrow, adjust it. If the spark plugis clogged or contaminated, clean it thoroughly or replace it.Place the plug cap properly as illustrated after checking.CAUTION:● Never touch the spark plug connector while the engine is running (dangerof high voltage electric shock).SUPPLY OF GREASE TO GEAR CASE● Supply grease (Shell Alvania 2 or equivalent) to the gear case (1) through thegrease hole (2) every 25 hours. (Genuine MAKITA grease may be purchasedfrom your MAKITA dealer.)(1)(2)SUPPLY OF GREASE TO THE FLEXIBLE SHAFT1. By performing the steps in “MOUNTING OF FLEXIBLE SHAFT” in reverse,remove the clamps (3 pieces), and disconnect the lead units (2 pieces) andthe control cable.NOTE:● Use a slotted screwdriver etc. for opening the connector.2. Remove the flexible shaft from the clutch case and the straight shaft. Toremove the flexible shaft from the clutch case, pull up the knob and removeit. To remove the flexible shaft from the straight shaft, remove the bolt andremove it.3. Pull out the inner shaft (1) from the flexible liner (2), and apply grease (ShellAlvania 2 or equivalent) (3) on the inner shaft for every 25 hours. (GenuineMAKITA grease may be purchased from your MAKITA dealer.)4. Refer to the steps in “MOUNTING OF FLEXIBLE SHAFT”, reassemble theflexible shaft, control cable, lead units (2 pieces), and clamps (3 pieces).NOTICE:● The flexible shaft may be broken if no grease is applied.● For extending service life of the parts, reinstall each end of the flexibleshaft onto the opposite side, i.e. formerly engine side onto the control leverside.0.7 mm – 0.8 mm(0.028" – 0.032")(1)(3)(2)