4114S-TE, MAKITA Budowa, Instrukcje serwisowe

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//-->TECHNICAL INFORMATION4114, 4114SAngle Cutter 355mm (14")PRODUCTP1/6Model No.DescriptionCONCEPT AND MAIN APPLICATIONSModel 4114S is the 355mm (14") version of the current4112S 305mm (12") Angle cutter, having the followingsame benefits as 4112S;High torque delivered at low motor speed of 3,500rpm"SJS - Super Joint System" that provides smoothapproach and long service life of gear sectionSoft start to minimize startup shockModel 4114 features the same benefits as 4112S except forsoft start function.Model 4114 for North American countries feature AC/DC switch.Dimensions: mm (")673 (26-1/2)Length (L)Width (W)240 (9-1/2)Height (H)329 (13)SpecificationModel 4114Voltage (V)120Model 4114SVoltage (V)Current (A)Cycle (Hz)Continuous Rating (W)InputOutput2,4001,5002,400*11,6004114S3,500355 (14)25.4 (1)2.6 (1/8)Yes(SJS - Super Joint System)NoDouble insulation2.5 (8.2)10.8 (23.8)10.9 (24.0)YesMax. Output (W)2,7503,700Current (A)15Cycle (Hz)AC/ DCContinuous Rating (W)InputOutput1,650800Max. Output (W)3,0001102350 / 602301150 / 60*1: Switzerland =2,300W, Brazil (127V)=1,900WSpecificationsNo load speed: min.-1= rpmWheel size: mm (")Model4114DiameterHole diameterThicknessClutchSoft startProtection against electric shockCord length: m (ft)Net weight*2: kg (lbs)*2: Without wheel and cordStandard equipmentSocket wrench 17 ................................... 1 pc.Note:The standard equipment for the tool shown above may differ by country.OptionalaccessoriesAssorted diamond wheelsAssorted abrasive cut off wheelsBase setElbow joint 32 (for connecting to vacuum cleaner)Ring 20P2/6RepairCAUTION: Remove the wheel from the machine for safety before repair/ maintenance ![1] NECESSARY REPAIRING TOOLSBearing extractor (Makita Part No.1R269), Retaining ring S and R pliers (Makita Part No.No.1R291),Water pump pliers[2] LUBRICATIONApply Makita grease N. No.1 to the following portions designated by black triangle to protect parts and product fromunusual abrasion.Fig.1The installed part ofSpindle complete (Item No. 17)into Spiral gear 57: 1g(Spiral bevel gear 57)The outer periphery ofLock spring 24 (Item No. 26): 1gGear room in Gear housing (Item No. 32): 40gThe grease protects the gear teeth of Spiral bevel gear 57.[3] DISASSEMBLY/ASSEMBLY[3] -1. Removing Base and Wheel Cover1) Remove Base by unscrewing an M8x20 Wing bolt and two M6 Shoulder hex bolts. (Fig.2)2) Remove Pressure plate by unscrewing three M5x14 Hex bolts. (Fig.3)Fig. 2Fig. 3Flat washer 8Spring washer 8Shoulder hex bolt M6 (2pcs)BaseWing bolt M8x20Pressure plateHex bolt M5x14(3pcs)3) Remove two M8x20 Hex bolts. The Wheel cover section can now be removed. (Fig.4)Note:Be careful not to lose Plate B.Fig. 4Hex bolt M8x20 (2pcs)Plate BP3/6Repair[3] -2. Disassembling/ Assembling Gear Section and SJS (Clutch) MechanismASSEMBLING1) Apply Makita grease SG. No.0 to the spring when assembling Lock spring 24 to Spiral bevel gear 57.2) Tilt and place Lock spring 24 on Spiral bevel gear 57. Press down the portion A (the highest portion) of the springusing arbor press. While turning the gear counterclockwise, press down the portions B, C, D sequentially.After one turn of of the gear, the top surface of the spring will be almost flat. Lock spring 24 can now be fit onSpiral bevel gear 57 by pressing down the entire top surface of the spring. (Fig.5)3) Assemble Lock sleeve to Spiral bevel gear 57 by doing the same way as you did to install Lock spring 24. (Fig.6)4) Do the reverse of the disassembling steps.Fig. 6Fig. 5Arbor pressLock sleeveLock spring 24Spiral bevelgear 57[3] -3. Replacing Armature1) Separate Base and Wheel cover. (Refer to[3] -1.of page 2.)2) Remove Brush holder cap and Carbon brush. Separate the Gear housing section from Motor housing by unscrewingfour M5x40 Hex bolts.3) Armature can now be removed from Gear housing by tapping the end surface of Gear housing with plastic hammer.Ball bearing 6202DDW still remains in Gear housing in this step.4) In order to remove Ball bearing 6202DDW;Remove Retaining ring R-40 and Flat washer 30. Insert the removed Armature lightly into the ball bearing again.While swaying the commutator end of the armature, pull out the ball bearing with the inserted armature. (Fig.7)5) Tighten four M5x40 Hex bolts to the recommended torque of 7.4 - 15Nm when fastening the Gear housing section toMotor housing.Fig. 7Retaining ring R-40Flat washer 30Ball bearing 6202DDWBall bearing6202DDWP4/6Repair[3] -2. Disassembling/ Assembling Gear Section and SJS (Clutch) MechanismDISASSEMBLING1) Remove the Gear section by unscrewing four M5x14 Hex bolts. (Fig.8)2) Remove Ball bearing 6000LLB using Ball bearing extractor (Makita Part No.1R269). (Fig.9)3) Remove Retaining ring S-15 using Retaining ring S and R pliers (Makita Part No.1R291). Flat washer 15 can now beremoved. (Fig.10)Fig. 10Fig. 9Fig. 8Hex bolt M5x14 (4pcs)No.1R269Gear sectionNo.1R291Retaining ring S-15Flat washer 15Ball bearing 6000LLB4) SeeFig. 11.Remove Spindle by pressing down from the Spiral bevel gear installation side using arbor press and Roundbar for arbor: Use a Round bar of 14mm or smaller.Important:Be careful not to damage the Labyrinth ring 25 (The component of Spindle complete) in this step.5) Remove the assembly of Spiral bevel gear 57 and Lock sleeve from Bearing box. (Fig.12)Fig. 11Round bar for arborSpindle completeFig. 12Spiral bevel gear 57Lock sleeveLabyrinth ring 25(The component of Spindle complete)Bearing box6) While turning Lock sleeve clockwise with water pump pliers, Lock sleeve can be separated from Spiral bevel gear 57by pulling the gear. (Fig.13)7) While turning Lock spring 24 clockwise with water pump pliers, Lock spring 24 can be separated from Spiral bevelgear 57 by pulling the gear . (Fig.14)Important:Wrap Lock spring 24 with soft cloth or the like in order not to damage with the pliers.Fig. 13Lock sleeveWater pump pliersFig. 14Soft clothWater pump pliersLock spring 24Spiral bevel gear 57Spiral bevel gear 57P5/6Circuitdiagram4114whiteor bluePower supply cordblack or brownBrush holder(left)SwitchBrush holder(right)InsulatedreceptacleInsulatedconnectorBrush holder(right)Color index of lead wiresBlackWhiteOrangePurpleFieldBrush holder(left)NoisesuppressorInsulatedconnector4114SPower supply cordblack or brownInsulated receptacleBrush holder(left)SwitchFieldwhite or bluered or orangeSoft startcircuitNoisesuppressor(If used.)Line filter(If used.)InsulatedconnectorInsulatedconnectorBrush holder(right)Wiringdiagram[1] Wiring in Motor Housing for 4114 and 4114SHookRoute the following leadwires through the hook:* Field lead wire (black)* Field lead wire (orange)Field lead wire (purple)Field lead wire (orange)Connecting lead wire (purple)from Brush holderHookRoute the following leadwires through the hook:* Field lead wire (black)* Field lead wire (purple)* Connecting lead wire(orange) from Brush holderConnecting lead wire (orange)from Brush holderField lead wire (black) [ Pobierz całość w formacie PDF ]

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