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[4] DISASSEMBLY/ASSEMBLY

[4]-5. Clutch

DISASSEMBLING

DISASSEMBLING

ASSEMBLING

Disassemble Clutch by removing Shoulder hex bolt M6x25 (2pcs) with Cordless impact driver

using 13mm Socket bit.  (

Fig. 12

)

(1) Remove Clutch case section from the engine

      by unscrewing H.S.H. bolt M5x8 (3pcs).

(2) Remove Retaining ring S-12 with 1R004 from Clutch drum in the Clutch case.

(3) Remove Clutch drum from Clutch case section using 1R247 and Arbor press. 

      (

Fig. 14

(1) Put Clutch case on the table of Arbor press vertically, and then,

      press-fit Clutch drum into Ball bearing 6201LLU with 1R286 and

      Arbor press. (

Fig. 15

)

(2) Set Retaining ring S-12 in place with 1R004.

ASSEMBLING

Assemble Clutch by following steps in 

Fig. 13

.

Fig. 12

Fig. 14

Clutch case

1R247

Arbor press

Fig. 15

Clutch drum

1R286

Clutch case

13mm

Socket bit

Shoulder hex bolt

M6x25 (2pcs.)

[4]-6. Clutch drum

R

epair

P  

6

/ 1

4

Note:

 

 Clutch is removed with Cordless impact driver

    without locking Piston.

 

 Do not remove Spark plug because compressed air

    resistance in Cylinder is used for Piston locking.

 

• Remove Plug cap to prevent accidental engine start. 

Fig. 13

L

3. Tighten Shoulder hex bolt

    M6x25 by hand.

4. Set 13mm Socket bit to

    Cordless impact driver and

    tighten Shoulder hex bolts.

1. Marking “L” on Clutch

    must face up.  

2. Place Washer 8 at described

    direction.

Summary of Contents for ER2650LH

Page 1: ...e Loop handle Cutting width mm 412 16 1 4 7 000 7 900 2 4 Straight unleaded gasoline 0 6 20 3 25 4 1 5 Max output kW PS Max torque N m 0 77 1 1 1 1 at 5 500 min 4 stroke Model EH026 Primer pump Yes Cl...

Page 2: ...ning them if there is any faulty or unusual gap 1 NECESSARY REPAIRING TOOLS 2 GASKET Code No Description Use for Retaining ring pliers ST 2 for External ring removing assembling Retaining rings S 12 a...

Page 3: ...d bolt 2pcs M5x13 Hex socket head bolt Fig 3 Fig 4 Fig 5 Fig 2 Connector 4pcs Pipe holder P 3 14 Shaft cloth Water pump pliers 3 Loosen two M5x18 Hex socket head bolts on Pipe holder and remove M5x12...

Page 4: ...Fig 9 Shaft pipe complete Hex bolt 1R308 Cutter assembly Cutter holder Head case complete Protector Hex socket head bolt M5x25 Hex socket head bolt 4 DISASSEMBLY ASSEMBLY 4 4 Head case complete DISAS...

Page 5: ...11 Cutter holder Washer Spring washer M8 Head case Collar Ball bearing 608ZZ M5x25 Hex socket head bolt Ball bearing 608DDW Cutter shaft Bearing washer Hex wrench 5 Hex wrench 5 vise Head case comple...

Page 6: ...ng 6201LLU with 1R286 and Arbor press Fig 15 2 Set Retaining ring S 12 in place with 1R004 ASSEMBLING Assemble Clutch by following steps in Fig 13 Fig 12 Fig 14 Clutch case 1R247 Arbor press Fig 15 Cl...

Page 7: ...being stuck Note Be sure to insert Spacer on M4x20 Hex socket head bolt when fastening Ignition coil to Engine Fig 18 3 Assemble Cylinder cover to Engine Fig 15 Fig 16 Fig 17 Fig 18 Fig 19 CHECKING PL...

Page 8: ...ull out Fly wheel with 1R364 Fig 20 1 Remove M8 Flange nut by turning it counterclockwise using Cordless impact driver with 13mm Socket bit Note M8 Flange nut can be loosen easily with Impact driver w...

Page 9: ...ts in the Starter knob and Reel then remove the rope Starter knob 1 First set Outer hooked end of Spiral spring in Reel and wind it clockwise toward center of Reel Set Inner hooked end of Spiral sprin...

Page 10: ...Pump body causes the leakage of pressure Idling screw Repair P 10 14 1 Do regularly Carburetor cleaning and maintenance by following the procedure in Fig 25 1 Remove 3x24 Tapping screws 4pcs and Prim...

Page 11: ...to the black tube then put them into Fuel tank Fig 30 Fig 26 Fig 27 Fig 28 Fig 30 ASSEMBLING ASSEMBLY TO ENGINE Connect 1R127 to the nipple of Carburetor as drawn in Fig 26 Give air pressure from 1R12...

Page 12: ...er cover in place Fig 32 4 14 Engine block Cylinder block 1R171 Clip Piston pin Awl 1 Remove the following parts from Engine Cylinder cover Tank guard Fuel tank Clutch case Recoil starter assembly Clu...

Page 13: ...using an awl Note Apply Makita grease N No 2 a little to Needle bearing in Rod of Crankshaft Piston is bilateral symmetry and can be fixed in either direction Clip gap can be located at any position...

Page 14: ...LINDER BLOCK CLUTCH and FLYWHEEL MUFFLER and CYLINDER BLOCK SPARK PLUG and CYLINDER BLOCK INSULATOR and CYLINDER BLOCK CLUTCH CASE and CYLINDER CRANK CASE PULLEY and CRANK SHAFT 2 RECOIL STARTER and C...

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