AR410HR-TEAR410HR-TE, MAKITA Budowa, Instrukcje serwisowe
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//-->TECHNICAL INFORMATIONAR410HRPneumatic Auto Feed Coil ScrewdriverModels No.DescriptionPRODUCTP 1/20LCONCEPT AND MAIN APPLICATIONSModel AR410HR is a pneumatic screwdriver powered by high pressure air.Drives coil type collated drywall screws exactly to depth and fastens plasterboardsecurely to wood/metal drywall stud.Its main benefits are:Compact body for easy handling and high maneuverabilityHigh power allowingto fasten plasterboard securely to metal studof even 0.8mm thick steel plate without unseated screwOptimum for operation in job sites among residential areathanks to low-noise air exhaustRigid contact armenabling to make fine finish constantlyHW2W1SpecificationScrew typeScrewShank diameter:mmWood backingMetal backingDimensions: mmLength (L)296Width 1 (W1)142Width 2 (W2)116Height (H)305Width 1: with HookWidth 2: without HookPlastic sheet collated drywall screws(coil type)3.8 (Coarse thread)3.5 (Fine thread)25, 28, 32, 41100 screws100 screws1.76 - 2.26(18 - 23)YesBump-fire*1/ Sequential*2Yes (by dial)Yes1.9Length: mmScrews per coilMagazine capacityOperating air pressure: MPa(kgf/cm2)Pressure regulator valveFire mechanismDriving depth adjustmentTrigger lock-off functionNet weight: kgStandard equipment*1:Screws can be driven one after the other continuously first by pulling Trigger then bybumping Contact arm against workpiece with the Trigger being pulled.*2:One screw is driven first by pushing Contact arm against workpiece, then by pullingTrigger with the Contact arm kept pushed; screw cannot be driven when the steps arereversed. Another one can be driven by releasing Trigger, then by repeating the steps;however, cannot be driven if Trigger is not released before repetition of the steps.Hook ................................................................. 1Safety goggles ................................................... 1Oil supply (containing 30ml of turbine oil) ...... 1Hex wrench 4 ................................................... 1Driver bit .......................................................... 1Plastic carrying case ......................................... 1Note:The standard equipment for the tool shown above may vary by country.OptionalaccessoriesPlastic sheet collated drywall screws (coil type)[3.5mm shank diameter: 25, 28, 41mm; 3.8mm shank diameter: 25, 28, 32, 41mm]Air hoseAir leak repair setP2/20RepairCAUTION: Disconnect the air hose from the machine and then remove remaining screws forsafety before repair/ maintenance in accordance with the instruction manual![1] NECESSARY REPAIRING TOOLSCode No.1R0031R0271R0451R3461R2291R2661R2671R2681R2731R291DescriptionRetaining ring S pliers ST-2NBearing setting pipe 18-10.2Gear extractor (large)Center attachment for 1R0451/4” Hex. shank bit for M5Spring pin extractor 2Spring pin extractor 2.5Spring pin extractor 3Ring spring 26 setting tool BRetaining ring S & R pliersUse forRemoving Pipe 13Assembling RotorDisassembling RotorScrewing/unscrewing M5 Hex socket head boltDisassembling Adjuster complete and Adjuster shaftDisassembling Trigger and IdlerAssembling Air Motor sectionDisassembling/assembling Retaining ring R-24 from/to Feed piston[2] LUBRICATIONSApplyISOFLEX NB52to the portions designated with thewhite arrow,and apply lubricantVG32to the portionsdesignated withblack arrow,to protect parts and product from unusual abrasion.Item No.DescriptionNail drive sectionTrigger valve sectionInlet sectionNail feed piston sectionFig. 1Portion to lubricateCylinder, O rings, Driver bit set, etc.Air Motor (Apply lubricant “VG32” to the Drum portion of Air motor.)O rings, Trigger valve case, Trigger stem, Pilot valve, etc.Plug, Inlet cap, etc.Cup washer, O rings, etc.Trigger valve sectionDrive sectionInlet sectionAir motorNail feed piston sectionP3/20Repair[3] DISASSEMBLY/ASSEMBLY[3]-1. Fastening Torque for Bolts ans ScerwsTighten the bolts and scerws to the required fastening torque.* Apply a little amount ofLoctite 242 or Three Bond 1321/1342to the threaded portion of 77 Plug.Item No.13767793119121DescriptionM5x80 Hex socket head boltM4x8 Hex socket button head boltM5x30 Hex socket head boltThreaded portion of PlugM5x22 Pan head screwM5x16 Hex socket head boltM5x12 Hex socket head boltM5x28 Hex socket head boltQ’ty41411121Used forFastening Top cap and Top cap spacer to HousingFastening Knob to Change valveFastening Inlet cap to HousingFastening Inlet and Inlet cap 9 to HousingFastening Hook to Hook baseFastening Contact arm cover to Driver guide completeFastening Driver guide complete to HousingFastening Magazine and Hook base to Housing1Fasteningtorque(N.m)8.02.58.07.02.52.58.02.5128Fig. 2Knob3Top capChange valveInlet cap12876Top cap spacer77HousingHook baseM5 Hex nut11993Cap 9HookDriver guide gasketContact arm coverDriver guide complete121P4/20Repair[3] DISASSEMBLY/ASSEMBLY[3]-2. Top Cap SectionDISASSEMBLING1) After removing Top cap and Top cap spacer from Housing, remove Head valve and Cylinder stay from Top capusing air duster to blow air into the space between Top cap and Head valve using air pressure. (Fig.3)2) Remove Knob from Top cap, then disassemble the other parts from Top cap as illustrated inFig. 4.Fig. 31. By removing four M5x80 Hex socket head boltsusing 1R299, separate Top cap, Top cap spacerand Top cap gasket from Housing. Then removeTop cap and the other Top cap gasket fromTop cap spacer.M5x80Hex sockethead bolt(4 pcs)2. Turn Top cap upside down, then press down Head valveand Cylinder stay firmly into Top cap with your palmto make the air pressure as possible.While pressing down Head valve and Cylinder stay,insert nozzle of air duster into the hole of Top cap.Nozzle of air dusterInsert nozzle of air dusterinto this hole.Head valveCylinder stayTop capTop capTop cap spacerTop cap gasket3. By blowing air into the space between Top cap andHead valve through the hole, Cylinder stay andHead valve can be separated from Top cap.Cylinder stayHead valveFig. 4By removing M4x8 Hex socket button head bolt and Knob,the inner parts can be removed from Top cap as illustrated below.M4x8 Hex socketbutton head bolt(1 pc)KnobConical compression spring 10-15O Ring 6Change valveFlat washer 19Rear cushionO Ring 22Seal ring 22Compressionspring 4 (8 pcs)P5/20Repair[3] DISASSEMBLY/ASSEMBLY[3]-2. Top Cap SectionASSEMBLING1) Assemble Top cap section as described inFigs. 5, 6.2) Assemble O rings to Cylinder stay and Head valve as described inFig. 7.Fig. 5Set Knob on Top cap, with the protrusion onits back fitting in either click-stop concaveportions on Top cap.Then assemble O ring 6 to the insertion holefor Change valve.Knobprotrusionclick-stop concaveportionM4x8 Hex socketbutton head boltAssemble Conical compression spring 10-15 to Top capwith the small end on Change valve side.Then assemble Change valve to Top cap.Note:When assembling Change valve to Top cap, place thenotch on the front side of Top cap as illustrated belowso that Change valve can engage with Knob easily.KnobRear sideTop capFront sideConical compressionspring 10-15Change valveRear sidenotchO Ring 6Front sideFig. 6After mounting O ring 22 and Flat washer 19 on Rear cushion,assemble Rear cushion to Top cap, then assemble Seal ring toTop cap.Top capFlat washer 19Rear cushionO Ring 22Seal ringO Ring 47O Ring 40Head valveCompressionspring 4Top capO Ring 45Fig. 7Before assembling Cylinder stay and Head valveto Top cap, mount O rings to them as illustratedbelow, then apply such an amount of IDOFLEXgrease that they are covered with a thick layer ofthe grease.O Ring 54Cylinder staySet Compression spring 4 (8 pcs)in the big diameter holes of Top cap. 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