English dropdown-ico

Manual Makita EH7500S

25 pages 12 mb
Download

Go to site of 25

Summary
  • Makita EH7500S - page 1

    PRODUCT P 1/ 25 EH7500S Petrol Hedge Trimmer Model EH7500S is a 22.2cm³ 2-stroke petrol hedge trimmer with single-sided blade in compliance with all known exhaust emission regulations, featuring extra light design with further improvements in noise, vibration and handling compared with our current models. Especially, the lightweight design is outs ...

  • Makita EH7500S - page 2

    R epair Apply Makita Grease N. No.2 to Spiral spring for recoil starter (approx. 2g) and Gear room (approx. 40g). [1] NECESSARY REPAIRING TOOLS < Note in repair> * Repair the tool always with gloved hand * Blades must be covered by Blade cover * Cool down the engin first before repairing to avoid a skin burn. * Remove all fuels from fuel tank ...

  • Makita EH7500S - page 3

    R epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Engine section Fig. 3 (1) Disconnect Bullet terminal from the Lead wire of Ignition coil. ( Fig. 1 ) (2) Remove Air cleaner cover and disconnect control cable from the swivel of carburetor. Remove Control cable from cable bracket. ( Fig. 2 ) (3) Remove three bolts to separate engine section. Grounding lead w ...

  • Makita EH7500S - page 4

    P 4/ 25 R epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Clutch Section Fig. 5 By using impact driver, Clutch can be loosened without holding Piston by utilizing air pressure in the cylinder. In order to utilize this air pressure resistant, do not remove Spark plug in this step. (1) Separate Engine section from Gear housing. ( Figs. 1, 2 and 3 ) (2) Remove ...

  • Makita EH7500S - page 5

    P 5/ 25 R epair [3] DISASSEMBLY/ASSEMBLY [3] -3. Clutch Drum (1) Separate Gear case from Engine section. ( Figs. 1, 2 and 3 ) (2) Remove Gear case cover from Gear case. (3) Disassemble Clutch drum. ( Figs. 6 and 7) DISASSEMBLING Fig. 6 Fig. 7 Hex socket head bolts for fastening Gear case cover to Gear case Spur gear 9 Lock Spur gear 9 with 1R374 fo ...

  • Makita EH7500S - page 6

    P 6/ 25 R epair Fig. 8 Fig. 9 Remove Spur gear 9. ( Fig. 8 ) DISASSEMBLING ASSEMBLING Put Gear housing on the turn base of Arbor press horizontally. Insert Spur gear 9 into Ball bearing in Gear case and press it with Arbor press. ASSEMBLING 1R024 1. Apply 1R024 to Shaft of Spur gear 9 and press it with Arbor press. 2. Now, Spur gear 9 is disassembl ...

  • Makita EH7500S - page 7

    P 7/ 25 R epair (1) Align the Shear blade (upper) with the lower one. ( Fig. 11 ) (2) Set 2 pcs. of Sleeve 5 under Plate of Shear blade assembly. ( Fig. 12 ) (3) Set the position of Spur gear 43 as drawn in Fig. 13 . DISASSEMBLING ASSEMBLING [3] DISASSEMBLY/ASSEMBLY [3] -5. Shear Blade Remove Holder and Shear blade assembly by unscrewing two Hex so ...

  • Makita EH7500S - page 8

    P 8/ 25 R epair (4) Mount Shear blade assembly in the Gear case while fitting Shear blade’ boss into the hole of Connecting rod. Fix the Shear blade assembly to Gear case by driving Hex socket head bolt through the Holder and each Sleeve 5. Note : • Do not forget to mount Seal. ( Fig. 14 ) • Apply Makita grease N. No.2 to the portion designat ...

  • Makita EH7500S - page 9

    P 9/ 25 R epair (1) Remove Plug cap from Spark plug and check the resistance between Plug cap spring and Ignition coil with circuit tester. ( Fig. 18 ) MAINTENANCE [3] DISASSEMBLY/ASSEMBLY [3] -6. Ignition Plug Cap (2) Check the connection of Plug cap spring with Ignition cable if Pointer of Circuit tester does not move or does not steadily indicat ...

  • Makita EH7500S - page 10

    P 10/ 25 R epair (1) Remove Plug cap with Socket wrench 10-16. Clean the spark terminals of the removed Plug. ( Fig. 20 ) And adjust the gap of Spark terminals to 0.6 - 0.7 mm. DISASSEMBLING [3] DISASSEMBLY/ASSEMBLY [3] -6. Ignition (cont.) Spark Plug Ignition Coil (2) Mount Plug cap on the Plug and contact the Plug’s thread portion to the metal ...

  • Makita EH7500S - page 11

    P 11/ 25 R epair ASSEMBLING Ignition Coil (1) Set Spacer on Cylinder and assemble Ignition coil on Spacer while inserting 0.3 mm feeler gauge of 1R366 between Fly wheel’s magnetized portion and Ignition coil. ( Fig. 22 ) Keep the inserted feeler gauge in this step till the Ignition coil is fully tightened in order to fix the 0.3 mm gap precisely. ...

  • Makita EH7500S - page 12

    P 12/ 25 R epair DISASSEMBLING Fly Wheel Note : Plug cap has to be removed in order to avoid accidental start of engine. Do not remove Plug when the nut for tightening Fly wheel is loosened to utilize air resistant in Cylinder. (1) Attach 10 mm Hex socket bit to Impact driver. Turn M6 Hex nut counterclockwise with a Impact driver (Clutch is removed ...

  • Makita EH7500S - page 13

    P 13/ 25 R epair DISASSEMBLING ASSEMBLING Fly Wheel (1) Remove oil completely from Crankshaft. (2) Align Woodruff key on Crank shaft to the key groove of Fly wheel and mount Fly wheel to Crankshaft. (3) Turn M6 Hex nut to Crankshaft clockwise by hand and tighten it with Impact driver with 10 mm Socket bit clockwise for 2 second. (1) Remove Recoil s ...

  • Makita EH7500S - page 14

    P 14/ 25 R epair Fig. 27 DISASSEMBLING [3] DISASSEMBLY/ASSEMBLY [3] -7. Recoil Starter (cont.) (2) Disassemble Recoil starter. ( Fig. 27 ) Reel Reel Notch Notch Rope 1. Pull out Rope by the length of one or two times turn of the Reel and hold the Reel. 2. Release Starter knob while holding the Reel with your finger and pull the slack Rope inside. H ...

  • Makita EH7500S - page 15

    ASSEMBLING Assemble the Recoil starter. ( Figs. 28 and 29 ) Fig. 28 1. Set the outer end of Spiral spring here firstly and wind it clockwise till it is completely installed in the Starter case. Note : Apply Makita grease N. No.2 a little on the Spiral spring (Red grease was applied to it at ex-factory condition). 2. Pass the new Starter rope throug ...

  • Makita EH7500S - page 16

    P 16/ 25 R epair [3] DISASSEMBLY/ASSEMBLY [3] -8. Carburetor Fig. 30 Fig. 31 (1) Remove Air cleaner cover. ( Fig. 30 ) (2) Remove Elements, Sponge and Felt. ( Fig. 31) Air cleaner cover Hex socket head bolt Element (Felt made) Element (Sponge made) Fig. 33 Throttle valve assembly Pan head screw (small) Pan head screw (4pcs.) Carburetor body assembl ...

  • Makita EH7500S - page 17

    P 17/ 25 R epair [3] DISASSEMBLY/ASSEMBLY [3] -8. Carburetor (cont.) (7) Check Inlet needle in the Pump body assembly if its tip is intact. Replace Controller set including Inlet needle to the new set if Inlet needle tip is damaged. It can be removed by unscrewing M3x4 Set screw. Check if there is any foreign material stuck on Fuel inlet before fix ...

  • Makita EH7500S - page 18

    P 18/ 25 R epair Assemble by reversing the disassembly, cleaning procedure. See Fig. 37 . (1) Connect two Tubes to Carburetor. ( Fig. 38 ) ASSEMBLING AIR-TIGHT TEST Fig. 37 Nipple for fuel intake 1R127 1. Connect 1R127 to Carburetor. 2. Push up the air pressure until the pressure gauge indicates 0.05 Mpa. 3. The Carburetor is in order if the air pr ...

  • Makita EH7500S - page 19

    R epair [3] DISASSEMBLY/ASSEMBLY [3] -8. Carburetor (cont.) (2) Fasten the following parts with two Hex socket head bolts. ( Fig. 39 ) * Plate * Air cleaner plate * Gasket * Cable bracket * Gasket * Carburetor assembly * Carburetor gasket Fig. 39 (3) Assemble Elements. ( Fig. 40 ) ASSEMBLING CARBURETOR TO ENGINE Air cleaner plate Hex socket head bo ...

  • Makita EH7500S - page 20

    R epair [3] DISASSEMBLY/ASSEMBLY [3] -9. Stop Switch (1) Connect Circuit tester for checking Stop switch. ( Fig. 41 ) Fig. 41 MAINTENANCE Bullet terminal Connecting terminal Stop switch is in order if it works as followings: * Circuit tester shows no connectivity when Engine ON * Circuit tester shows a connectivity when Engine OFF P 20/ 25 ...

  • Makita EH7500S - page 21

    2. Connect the clear tube to the longer nipple of Primer pump. R epair [3] DISASSEMBLY/ASSEMBLY [3] -10. Fuel Tube TUBING Fig. 42 Fuel filter Fuel tank Connect Fuel tank, Primer pump, Carburetor with Tubes. ( Fig. 42 ) 1. Mount Tube complete (equipped with black Tube and clear Tube) to Fuel tank. The black Tube is for Fuel inlet. Insert Fuel filter ...

  • Makita EH7500S - page 22

    R epair [3] DISASSEMBLY/ASSEMBLY [3] -11. Spark Arrestor 2. Remove Inner muffler cover (metal) and Muffler gasket from Muffler. DISASSEMBLING, CLEANING Fig. 44 (1) Separate Engine from the product. ( Figs. 1, 2 and 3 ) (2) Disassemble Muffler section. ( Fig. 43 ) Muffler cover (outer) 1. Remove Muffler cover (outer). And remove two Hex socket head ...

  • Makita EH7500S - page 23

    R epair [3] DISASSEMBLY/ASSEMBLY [3] -12. Engine Block DISASSEMBLING Fig. 46 (1) Disassemble the following parts from Engine. * Blower housing * Muffler cover (out side) * Muffler * Cylinder cover * Plug cap * Spark plug * Ignition coil * Carburetor * Clutch * Fly wheel (2) Remove Fuel tank while paying attention not to lose Spacer which is fixed i ...

  • Makita EH7500S - page 24

    R epair [3] DISASSEMBLY/ASSEMBLY [3] -12. Engine Block (cont.) Fig. 49 (3) Assemble the new Piston clip with Awl. ( Fig. 47 ) (4) Assemble Piston rings ( Fig. 48 ). (5) Assemble Cylinder gasket to Cylinder. ( Fig. 49 ) ASSEMBLING Fig. 47 Top Side Skirt Side Piston clip opening must face to either the top side or Skirt side of Piston when assembled. ...

  • Makita EH7500S - page 25

    R epair [3] -13. Fastening Torque Fig. 50 Part description Crankcase 1 Crankcase 2 M5x18 Hex Socket Head Bolt Bolt and Screw Fastening Torque (N. m) 8 Cylinder Crankcase M5x18 Hex Socket Head Bolt 8 Fly wheel Crankshaft 1 M6 Nut 12 Coil Cylinder M4x20 Hex Socket Head Bolt 4 Muffler Cylinder M5x50 Hex Socket Head Bolt 8 Muffler cover Muffler M5x5 Sc ...

Manufacturer Makita Category Trimmer

Documents that we receive from a manufacturer of a Makita EH7500S can be divided into several groups. They are, among others:
- Makita technical drawings
- EH7500S manuals
- Makita product data sheets
- information booklets
- or energy labels Makita EH7500S
All of them are important, but the most important information from the point of view of use of the device are in the user manual Makita EH7500S.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Makita EH7500S, service manual, brief instructions and user manuals Makita EH7500S. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Makita EH7500S.

Similar manuals

A complete manual for the device Makita EH7500S, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Makita EH7500S by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Makita EH7500S.

A complete Makita manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Makita EH7500S - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Makita EH7500S, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Makita EH7500S, that we can find in the current document
3. Tips how to use the basic functions of the device Makita EH7500S - which should help us in our first steps of using Makita EH7500S
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Makita EH7500S
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Makita EH7500S in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Makita EH7500S?

Use the form below

If you did not solve your problem by using a manual Makita EH7500S, ask a question using the form below. If a user had a similar problem with Makita EH7500S it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)