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Образование CHK ADJ
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D-6

CHK ADJ

VALVE CLEARANCE ADJUSTMENT

CHK ADJ

SEAT AND PANELS

D-5

CHK ADJ

SEAT AND PANELS

  Order   Job name/part name   Quantity   Remarks  
    Removal of handle cover,     Remove the parts in order  
meter assembly and footrest    
Windshield    
Front cover    
Gas cable (handle side) NOTE:  
Rear cover Disconnect the couplers.  
Disconnect meter assembly  
      Reverse the removal procedure for installation  
(electric connection) and speedometer  

COWLING HANDLE COVER

  Order   Job name/part name   Quantity   Remarks  
  Removal of side panel and seat     Remove the parts in order  
Main trim  
  NOTE: Disconnect the couplers  
Upper rear panel  
Upper front panel  
Body cowling  
      Reverse the removal procedure for assembly.  

VALVE CLEARANCE ADJUSTMENT/ IDLING SPEED ADJUSTMENT

ENGINE

VALVE CLEARANCE ADJUSTMENT

NOTE:

Valve clearance adjustment should be carried out at room temperature with the engine cold.

When the valve clearance is to be measured or adjus- ted, the piston must be at Top Dead Centre (TDC) on the compression stroke.

1. Remove:

• Double seat

• Compartment

• Swing protector

2. Remove:

• Spark plug

• Valve cover (intake side)

• Valve cover (exhaust side)

3. Remove:

• Rubber cover from ignition lid

4. Measure:

• Valve clearance Ø

If not as specified —( adjust

  Valve clearance (cold): Intake valve 0.10 ~ 0.14 mm
Exhaust valve 0.16 ~ 0.20mm
1

************************************************************ Measuring:

Rotate the steering clockwise to align the slit §a on the rotor with the stationary pointer §b on the crank

cover when the piston is Top Dead Centre (TDC).

b• Measure the valve clearance by using a feeler

5. Adjusting:

The valve clearance

************************************************************ Steps to follow:

• Loosen the lock-nut Ø

• Turn the adjuster Ø in or out with the valve adjusting tool Ø until the specified clearance is obtained.

Turning in —( Valve clearance is decreased
Turning out —( Valve clearance is increased
 
Valve adjusting tool: 90890-01311

Hold the adjuster to prevent it from moving and tigh- ten the wing-nut.

14 Nm (1,4 m • kg)

• Measure the valve clearance

• If the clearance is incorrect, repeat the above steps until specified clearance is obtained.

************************************************************

6. Install:

• Valve cover (intake side) Ø

1 10 Nm (1,0 m • kg)

2• O-ring Ø

7. Install:

Valve cover (exhaust side)

10 Nm (1,0 m • kg)

• O-ring

Spark plug

18 Nm (1,8 m • kg)

• Rubber stopper

IDLING SPEED ADJUSTMENT

1. Start the engine and let it warm up for several

agauge.

If clearance is not as specified, adjust it.

************************************************************

minutes

2. Attach inductive tachometer to the spark plug lead

Inductive tachometer 90890-03113

IDLING SPEED ADJUSTMENT/ THROTTLE CABLE ADJUSTMENT


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