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Service Training

Section 4.9

Page 5

12.05

4.9.1.4 CHECKING AND SETTING VALVE CLEARANCE

The valve clearance is to be checked and adjusted only with the engine cold.

- Remove valve cover.

- Turn the engine with screwdriver through open-

ing in the middle housing on toothed flywheel ring

until the valves on the 6

cylinder overlap.

In this position, check the valve clearance of the

first cylinder and adjust if necessary.

- Turn the flywheel further until the valves of the 2

cylinder overlap.

Check the valves on the 5

cylinder and adjust if

necessary.

- Turn the flywheel further until the valves of the 4

cylinder overlap.

Check the valves on the 3

cylinder and adjust if

necessary.

- Turn the flywheel further until the valves of the 1

cylinder overlap.

Check the valves on the 6

cylinder and adjust if

necessary.

- Turn the flywheel further until the valves of the 5

cylinder overlap.

Check the valves on the 2

cylinder and adjust if necessary.

- Turn the flywheel further until the valves of the 3

cylinder overlap.

Check the valves on the 4

cylinder and adjust if necessary.

- Check the valve clearance between valve (1) and valve lifter (2) with a feeler gauge (3).

Target value, cold valve clearance:

Inlet valve 0.20 mm

Outlet valve 0.45 mm

The position of the inlet and outlet valves are

shown in the diagram.

E = inlet valve

A = outlet valve

NOTE: The 1

cylinder is on the water

pump side.

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Deutz 1012 Specifiche Pagina 231

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Deutz 1012 Specifiche Pagina 231

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