CUMMINS N14 Spezifikationen PDF herunterladen (Seite 262)

100

101

Remove the valve, and measure the valve seat width and

the seat contact area as indicated by the broken lines.

The pencil or Dykem marks will be worn away where the

valve contacted the seat.

Valve Seat Width Limit

mm in

1.60 MIN 0.063

3.18 MAX 0.125

Grind area (A) with a 60-degree stone and area (B) with

a 15-degree stone to center the seat on the valve face and

to obtain the valve seat width limits.

The location of the broken lines on the valve face is the

key to determining how much of each angle to grind.

If the broken lines are at the bottom of the valve face, the

seat will require more grinding with the 60-degree stone

than with the 15-degree stone.

If the broken lines are at the top of the valve face, the seat

will require more grinding with the 15-degree stone than

with the 60-degree stone.

Cylinder Head - Rebuild (02-02) Cylinder Head

N14Page 2-20

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Kommentare zu diesen Handbüchern

Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Spezifikationen Seite 262

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