4340CT-TE, MAKITA Budowa, Instrukcje serwisowe
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//-->TECHNICAL INFORMATION4340CT, 4340FCTJig SawModel No.DescriptionPRODUCTP 1 / 16CONCEPT AND MAIN APPLICATIONSThe above mentioned top handle type jig saw is theadvanced version of the existing model 4304T series.Its brief benefits and features are* New tool less blade change system* Incredibly low vibration and noise level* Built-in electronic control system for keeping constant speedand soft start* Pre-setting speed dial for optimal speed settingIn addition to the above features, Model 4340FCTis equipped with LED job light for easy tracing your cutting line.HWLSpecificationVoltage (V)110120220230240Current (A)6.96.33.43.33.2Cycle (Hz)50 / 6050 / 6050 / 6050 / 6050 / 60800 - 2,80026 ( 1 )YesYes / 3 stages* 135 (5-5/16)10 (3/8)20 (25/32)720720720720720ElectronicDimensions : mm ( " )Length ( L ) 236 (9-1/4)Height ( H ) 204 (8)73 (2-7/8)Width ( W )Max. Output(W)700700700700700YesContinuous Rating (W)InputOutput320320320320320Speed controlSoft startStrokes per min. : spm.= min.-1Length of Stroke : mm ( " )BladeBOSCH TypeshankMAKITA TypeOrbital action of bladeMax.cutting WoodcapacitiesMild Steel: mm (")AluminumYesYesVariable speedProtection from electric shock by double insulationNet weight : Kg (lbs.)2.4 (5.3)2.5 (8.2)Cord length : m (ft)* With attaching jig sawblade No. B-16L(optoinal accessory),Standard equipment* Jig saw blade set (including B-10: 2 pcs., BR-13: 2 pcs., B-22: 2 pcs.)......... 1 set* Cover plate ..................................................................................................... 1 pc.* Kerf board ..................................................................................................... 1 pc.* Hex wrench ..................................................................................................... 1 pc.* Dust nozzle (only for Europe) ......................................................................... 1 pc.* Plastic carrying case ........................................................................................ 1 pc.< Note > The standard equipment for the tool shown may differ from country to country.Optionalaccessories* Jig saw blade No.B-8* Jig saw blade No.B-10* Jig saw blade No.B-11* Jig saw blade No.B-12* Jig saw blade No.B-13* Jig saw blade No.B-14* Jig saw blade No.B-15* Jig saw blade No.B-16* Jig saw blade No.B-17* Jig saw blade No.B-18* Jig saw blade No.B-19* Jig saw blade No.B-21* Jig saw blade No.B-22* Jig saw blade No.B-23* Jig saw blade No.B-24* Jig saw blade No.B-25* Jig saw blade No.B-26* Jig saw blade No.B-27* Jig saw blade No.B-16L* Jig saw blade No.BR-13* Plastic base plate* Guide rule* Guide rail set* Guide rail adaptor* Kerf board* Dust nozzle* Hose* Jig saw blade No.51* Jig saw blade No.58Repair< 1 > LubricationApply MAKITA grease FA. No.2 to the portions marked with black triangle, and machine oil No.120to the portions marked with gray triangle to protect parts and product from unusual abrasion.P 2 / 16Gear housingcoverLinear guideBalance plateGear housingGear completePush plateABPins for supportingbalance plateNeedle bearing 407RodPush pinBlade holderRetainerSliderCrank completeCLubricant to be appliedMAKITA grease FA. No.2Machine oil No.120Parts' nameGear housingBalance plateGear housing coverPush plateRetainerLinear guidesSliderPush pinGear housing coverRodThe portion to be lubricatedThe positions painted with grayThe portion where contacts gear complete.The three pins which supports balance plate.The portion where contacts retainer.The portion where contacts push plate.The portion where contacts slider.The portion where contacts needle bearing 407.Its whole partThe hole where the rod reciprocates.The portion where contacts dust seal.Repair< 2 > Disassembling tool opener1. Separate base from the jig saw unit by unscrewing hex socket head bolt M5x18. See Fig. 1.2. Unscrew pan head screw M4. Then tool opener and torsion spring 6 can be disassembled. See Fig. 1A.P 3 / 16Torsion spring 6Tool openerBaseHex socket head bolt M5x18Fig. 1Fig. 1APan head screw M4< 3 > Assembling tool opener1. Put torsion spring 6 into tool opener . And fasten tool opener with pan head screw M4. See Fig. 1A above.2. Bring the tail of torsion spring 6 which is extruding from tool opener, to the original position by turning itclockwise. See Fig. 2.Tool openerGearhousingThe tail oftorsion spring 6Blade holderGear housing coverBottom view(View from blade holder side)Fig. 2The tail of torsion spring 6 pushedinto the original position.< 4 > Disassembling handle section (Model 4340T / 4340CT / 4340FCT)1. Separate handle R from handle L by unscrewing the following screws. See Fig. 3.1 pc. of tapping screw 4x40,1 pc. of tapping screw M4x505 pus. of tapping screws 4x8.< Note in disassembling >Handles R and L have spikes respectively for fixing on motor housing.Be careful, not to break them, when disassembling.5 pus. of tapping screws 4x8.Handle LHandle R1 pc. of tapping screw M4x501 pc. of tapping screw 4x40,Fig. 3Repair2. After removing lead wires (black and white) from lead holder, separate handle L from motor housing.Lead wire(white)Handle LP 4 / 16Lead wire(black)Motor housingBrush holdersFig. 4< 5 > Disassembling gear housing cover section1.After taking off safety wire from gear housing cover, unscrew 4 pcs. of tapping screws CT 4 x 16.Then, gear housing cover can be separated from gear housing. See Fig. 5.4 pcs. ofTapping screws CT 4 x 16Gear housing coverSafety wire4340T, 4340CT, 4340FCTFig. 52.Take off stop ring E-3 with small flat head screwdriver. And push slider to the lower dead point. See Fig. 6.Stop ring E-3SliderPin 4RodRodSlider in the lowerdead pointFig. 6RepairP 5 / 163.Slide pin 4 in order to disconnect rod with slider. And then, pull out rod from gear housing cover.Disassemble linear guides by unscrewing 4 ps. of pan head screws M4 x 10. So, leaf spring, pin 4 and slider can bedisassembled from gear housing cover. See Fig. 7.Linear guidesGear housingcoverSliderPin 4SliderPin 4Linear guidesLeaf spring4 ps. ofPan headscrews M4 x 10RodFig. 7< 6 > Assembling gear housing cover section1. Assemble tool opener to gear housing cover with referring to Fig. 1A and Fig. 2 at page 3.2. Put leaf spring in gear housing cover, paying attention to its assembling direction as illustrated in Fig. 8.And insert rod into gear housing cover, paying attention to the direction of hook of blade holderas illustrated in Fig. 8A.Blade holderTool openerGear housing cover.Leaf springThe rolling portion has to befaced to gear housing side.Gear housing sideGear housing coverBladeholderRodBlade holder's hookFig. 8Fig. 8ATool openerBlade holder's hook hasto contact with tool opener,when detaching the bladewith tool opener.
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