Makita EH7500S ユーザーズマニュアル

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 Screw

4

Clutch

Crankshaft 2

M8 Screw (Left Hand Thread)

12

Plug

Cylinder

M10

10

Spur gear 9

Clutch drum

M8 Screw (Left Hand Thread)

8

Grease nipple

Gear case

M6

4

Gear case cover

Gear case

M4x16 Hex Socket Head Bolt

4

Blade guard

Guide bar

M5x6 Screw

3.5

Plate

Guide bar

M5x8 Screw

3.5

Recoil starter

Blower housing

4.5x14 Tapping Screw

2.5

ASSEMBLIG

1. Insert Cylinder over Piston

    while pressing Piston rings

    toward the Piston’s center. 

2. Tighten four Hex socket

    head bolts in diagonal

    order. 

Note:

Pay attention not to let Piston

rings to move onto Nock pins

when it’s assembled to Cylinder

(Fig. 48).

Piston rings will break

if Cylinder is mounted by force

over Piston rings that are

moved onto Nock pins.

Cylinder 

Piston

Crankcase assembly

(6) Mount Cylinder to Crankcase assembly. (Fig. 50)

(7) Assemble Insulator to Cylinder.

      Note: Apply “ThreeBond 1342” or “Loctite 242” to the thread of Hex socket head bolt.

(8) Assemble Fuel tank.

    Note: • Do not forget to mount Spacer between Fuel tank and Clutch case assembly. 

              • Apply “ThreeBond 1342” or “Loctite 242” to the thread of Hex socket head bolt. 

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