ADJUSTING THE VALVE CLEARANCE

CHK ADJ

8.Adjust:

Valve clearance

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Adjustment steps:

Loosen the locknut 1.

Insert a feeler gauge 2 between the adjuster end and the valve end.

Turn the adjuster 3 clockwise or counterclockwise with the valve adjusting tool 4 until the proper clearance is obtained.

Tappet adjusting tool:

P/N. YM-08035, 90890-01311

Hold the adjuster to prevent it from moving, and then tighten the locknut.

T .

R .

Locknut:

20 Nm (2.0 m • kg, 14 ft • lb)

Measure the valve clearance.

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

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9.Install:

All removed parts

NOTE:

Install all removed parts in the reverse order of their disassembly. Note the following points.

10.Install:

Recoil starter

Spark plug

Tappet covers

LT

T.R.

10

Nm (1.0 m • kg, 7.2 ft • lb)

T.R.

 

Nm (1.8 m • kg, 13 ft • lb)

18

T.R.

 

Nm (1.0 m • kg, 7.2 ft • lb)

10

 

 

 

NOTE:

Install the tappet covers with the ridge facing up È.

3 - 12

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Yamaha 5TE-F8197-10, LIT-11616-16-02 Adjustment steps, Tappet adjusting tool YM-08035, Locknut 20 Nm 2.0 m kg, 14 ft lb