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MBE 900 ADJUSTING VALVE LASH

Adjust the valve lash as follows: ‪

  1. If adjustment is needed, unscrew the locknut. See Figure 42313 . Turn the adjusting screw until the valve lash is correct. Use the exact settings given in the "Adjust To" column listed in Table .

    1. Adjusting Screw ‪

    2. Locknut ‪

    Valve Lash Adjustment

    Note: When adjusting the valves, adjust to the exact setting. Use the range only for checking adjustment.

  2. Tighten the locknut to 25 Nm (18 lbft).
  3. Check the valve lash again. Adjust again if necessary.
  4. Install the cylinder head cover. Refer to section .
  5. Remove the barring tool J-46392 from the inspection hole in the flywheel housing.
  6. Replace the end cover on the inspection hole and tighten the bolts to 25 Nm (18 lbft).