CUMMINS N14 Especificações descarregar pdf (Página 253)

100

101

Use a pencil magnet to remove the valve collets. Discard

the valve collets.

Slowly release the pressure on the valve spring.

Remove the valve spring retainer.

Remove the valve spring(s).

Remove the valve stem seal.

Remove the valves.

NOTE: Mark the location of the valves with an engraving tool

as they are removed. The intake and exhaust valves are

manufactured from different materials. The exhaust valves

can be installed in the intake valve location. Do not install

the intake valves in the exhaust location.

Repeat the procedure to remove the remaining valve

collets, retainers, springs, stem seals, and valves.

Remove the pipe plugs and the fuel fittings from the

cylinder head.

Use an expansion plug removal tool, Part No. 3823159,

to remove the expansion plugs.

NOTE: Expansion plugs must be removed from the head

casting for cleaning purposes.

Cylinder Head Cylinder Head - Rebuild (02-02)

N14 Page 2-11

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Comentários a estes Manuais

Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Especificações Página 253

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