CUMMINS N14 Especificaciones descargar pdf (Pagina 261)

100

101

If the valve protrusion is out of limits, replace the old valve

(A) with a new valve (B) before replacing the valve seat.

If the protrusion is within limits with the new valve, pro-

ceed using the new valve with the old seat.

If the valve protrusion is still out of limits, even with the

new valve (B), replace valve seat (C) with a new valve seat

(D). After replacing the seat, check the valve protrusion

again with the old valve (A) to determine if it can be

reused. If not, proceed using new valve (B).

(A) = Old Valve

(B) = New Valve

(D) = New Valve Seat

Check the valve seat contact area on the valve face to see

if the valve seat contacts the center of the valve face.

Use a pencil or DykemW to put vertical marks on the face

of the valve.

Install the valve in the valve guide. Hold the valve against

the valve seat.

Rotate the valve backward and forward three or four times.

Cylinder Head Cylinder Head - Rebuild (02-02)

N14 Page 2-19

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Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Especificaciones Pagina 261

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