CUMMINS N14 Spezifikationen PDF herunterladen (Seite 260)

100

101

Hold the drive unit in a vertical position, and use an

up-and-down movement of 12.7 mm [0.50-inch] travel and

light pressure to grind the insert.

Remove the grinder unit from the arbor.

Install eccentrimeter gauge (4), Part No. ST-685-4, on the

arbor.

Measure the valve seat to valve guide concentricity.

Concentricity (Per 360 Degrees)

mm in

0.09 MAX 0.0035

NOTE: If the valve seat concentricity does not meet the

specifications, grind the valve seat again. If the specifica-

tions can not be met, replace the valve seat insert. Refer to

Cylinder Head - Replacing the Valve Seat Inserts (02-05).

Install reconditioned valves in their respective bores. Hold

the valve firmly against the valve seat insert.

Use a depth gauge, Part No. 3823495, to measure the

valve protrusion.

Valve Protrusion

mm in

- 0.63 MIN - 0.025

0.00 MAX 0.000

Cylinder Head - Rebuild (02-02) Cylinder Head

N14Page 2-18

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Kommentare zu diesen Handbüchern

Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Spezifikationen Seite 260

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