UM401D-TE, MAKITA Budowa, Instrukcje serwisowe

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//-->TECHNICAL INFORMATIONModels No.DescriptionUM401D400mm Cordless Lawn MowerSwitch lever is comfortableNew ToolCONCEPT AND MAIN APPLICATIONSModel UM401DW is cordless lawn mower powered with 24Vlead battery.Its effective cutting width by rotary blade is 406mm(16"). Itsbrief benefits are;*No pollution owing to no exhaust gas and less noise*Can mow approx.75 min.. continuously(approx.l200m )from a single charge.Without rear bagWith mulching plateWith rear bagWithout mulching plate*Chaging time3Hr :.75% charge4Hr : Full chargeMulching(Scattering cut lawn to turf)Collecting cut lawnto grip for long operation.with lock-off buttonRear bag (Cut lawn is collected.)Cutting height canbe adjustedwith lock-off buttonby the sigle lever.Folding handle6 different heights:25mm(1")-89mm(3-1/2")Charge metershows how muchcharge is left1316mm(51.3/4")(19")SInterlocking key for safety switchModel UM4OlDW is with Charger DC240.Cutting capacityWithout key in position tool does1200m2from a single chargenot start unintendedly.Charging time4Hr Competitors' tools'charging time are 16-24Hr.Mulching(scattering cut lawn to turf)can be performed without rear bag but with mulching platepecificationsMotorBatteryNo Load SpeedEffective cutting widthEffective cutting heightNet WeightDC 24V magnet motor24V lead battery (15Ah)3800rpm406mm(16")25mm(1")-89mm(3-1/2") ------ 6 heights31.9kg (70.3 lbs)Standard equipmentSocket Wrench 13 ------------------------- 1 pc.Wrench 32 ---------------------------------- 1 pc.Key(for interlocking safety switch) ----- l pc.Mulching Plate ------------------------------1 pc.Optional accessoriesSwing Saw Blade 406The standard equipment for the tools shown may differ form country to country.1010mm(39.3/4")2mm48Repair*Cautions in repairingCaution (1) : Be sure to turn off the interlock switch and take away the key before repairing for safety.Caution (2) : This machine consists of the battery. If the curling has been removed, the battery and lead wire will beexposed. Use care not to get a short circuit. Especially take care that the metal ruler and driver etc. inthe breast pocket may not drop on the machine when you have bent forward.Caution (3) Many strong impact proof resins(polypropylene) are used for this machine. Since fastening the tappingscrews by the excessive torque may damage the female screws, be sure to apply the tool fasteningtorque as specified. Do not fasten manually or never use the tool that cannot set the torque asspecified.Torque set for the tool when fastening the screws(1) Tapping screw flange PT 4x18Note that the following is excluded.i) For the cord lamp of deck and switch boxii) For the plate of front/rear shafts(2) Tapping screw flange PT 4x25(3) Tapping screw flange PT 5 x25(For battery holder complete)(4) Tapping screw flange PT 5X25(For control panel)=>=>=>=>=>=>8-12 kgf-cm (0.6 - 0.9 ft-lbs)10-12 kgf-cm (0.7- 0.9 ft-lbs)12-16 kgf-cm (0.9-1.2 ft-lbs)8-12 kgf-cm (0.6 -0.9 ft-lbs)18-22 kgf-cm (1.3-1.6 ft-lbs)10-14 kgf-cm (0.7-1.0 ft-lbs)1.Disassembling of bladeTo disassemble the motor assembly, remove the blade beforehand. See the instruction manuals for disassemblingmethods.2.How to remove the cowlingRemove the rear bag, and then loosen thePT 4X25 Tapping screw flange PT4x25tapping screw PT4x25(2 pieces) andPT4x18(2 pieces) for mounting the curlingPT 4X18 Tapping screw flange PT4x18to disconnect the curling.3.Replacing of the batteryLoosen the +Hexagon bolt M5x12(2pieces) to remove the lead wire from thebattery.Loosen the tapping screw flangePT5x25(2 pieces).PT5X25 Tapping screw flange PT5x25Lead wireTemperature fuse completeM5 Hexagon nut M5Battery holder completePT5X25 Tapping screw flange PT5x25+Hexagon bolt M5x12Sponge sheet BSlide the battery holder complete untilthe sponge sheet B touches with thetemperature fuse complete.Slide awayRemove.Slide the battery holder complete upward to take away it.Remove the battery from deck and then replace it.<Cautions in assembling>Be sure to place the temperature fuse complete betweenbatteries.4.How to remove the motor assemblyEngage the box wrench 10 with bothhexagon lock nut M6-10 and hexagonbolt M6x40, and then disassemble thehexagon bolt M6x40 and the fix plate.<Cautions in assembling>Fasten the hexagon bolt M6x40 underthe tool setting torque of 40-60 kgf-cm[2.9-4.3 ft-lbs] when assembling.Hexagon lock nut M6-10(4 pieces)Motor assemblyFix plate(2 pieces)Hexagon bolt M6x40(4 pieces)5.Disassembling of motor assemblyLoosen the hexagon holed stop screw M8 x 8(Adhesive attached) to remove the blade holderfrom the armature.End bellBall bearing 6000LLBArmatureYolk unitSmall dent portionSquareholeLoosen the hexagon bolt M5x115(2 pieces) todisassemble the motor assembly.Small protrusionFlat washer 17Ball bearing 6203LLBBearing boxLarge dent portionLarge protrusionPlateProtrusions at 4 cornersHexagon bolt M5x115(2 pieces)Blade holder(Dust cover mounted)Hexagon holed stop screw M8x8(adhesive adhered)<Cautions in assembling>Fasten the hexagon bolt M5x115 under the tool setting torque of 20-30 kgf-cm[1.4-2.2 ft-lbs] whenassembling. Make fit of each dent and protruded portions on the end bell, yolk unit, plate and bearing box,respectively.6.How to remove the connecting rod, front shaft and rear shaftFlat washer 4(one piece)Tapping screw flange PT4x18(one piece)DeckBossRemove thetension spring 12.Circle clip(shaft)S-8Rear shaft8" wheelCapDeckTension spring 12Connecting rodCircle clip(shaft)S-8Plate(4 pieces)Front shaftTapping screw flange PT4x18(8 pieces)7" wheelCapBolt with step 3/8-16 UNCBolt with step 3/8-16 UNCRemove the wheel cap and then loosen the bolt with step 3/8-16 UNC to disconnect the 7" wheel and 8" wheel.Loosen the tapping screw flange PT4x12(1 piece) to remove the flat washer 4. Remove the tension spring 12from the boss on the deck. Remove the circle clip(shaft)S-8 from the front and rear shafts. Remove theconnecting rod.Loosen the tapping screw flange PT4x18(8 pieces) on the back of the deck to remove the plates(4 pieces)Remove the front shaft and rear shaft from the deck.<Cautions in assembling>Assemble the shorter side of theconnecting rod on the front shaft.Front shaft sideFor the tension spring 12, first assemble the connecting rod sideand then insert the hook at back side into the root of boss on the deck.ShortBossInsert into the root.BossConnecting rod7.Disassembling of the control panelControl panelCapHexagon nut M12Claw(6 pieces)Caulking(5 points)O.C.R.Switch plateInletControl panel holderTapping screw flange PT4x12(2 pieces)IndicatorSwitchLoosen the tapping screw flange PT4x12(2 pieces) to remove the claws at 6 points, and then disassemble thecontrol panel and control panel holder.To disassemble the inlet, cut off the lead wire.<Cautions in assembling>Assemble the switch while the switch lever is being turned off.Use care of directions for up/down when assembling the indicator.Assemble the O.C.R. while the face with 5 caulking faced up.How to assemble the inlet coverHoleInlet coverSet the torsion spring 4 on the inletcover as shown on the figure andthen insert the longer arm of thetorsion spring 4 through the hole ofcontrol panel.Control panel(main side)Torsion spring 4 [ Pobierz całość w formacie PDF ]

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