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Especificaciones3406E Marine Engine

Valve Mechanism

SMCS -1102

Cerrar SIS

Pantalla anterior

Producto: MARINE ENGINEModelo: 3406E MARINE ENGINE 9WR

Configuracin: 3406E Marine Engine 9WR00001-UP

Nmero de medio -SENR1167-05 Fecha de publicacin -01/03/2005 Fecha de actualizacin -15/03/2005

i01157325

Illustration 1 g00579258

Typical example

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(1) Valve rocker arm assembly

(2) Adjusting screw locknut

Tighten the adjusting screw locknut to the following torque. ... 30 7 Nm (22 5 lb ft)

Note: If the engine is equipped with a compression brake, the mounting bolts for the compression brake

replace bolts (3). Refer to Specifications, "Compression Brake".

(3) Bolt

Tighten the bolts to the following torque. ... 109 15 Nm (80 11 lb ft)

(4) Rocker arm shaft

Diameter of a new rocker arm shaft ... 40.000 0.010 mm (1.5748 0.0004 inch)Bore in a new rocker arm bearing for the rocker arm shaft ... 40.065 0.015 mm (1.5774 0.0006inch)

Maximum dimension for the bore in a worn rocker arm bearing for the rocker arm shaft ... 40.193mm (1.5824 inch)

(5) Valve lash

Inlet valves ... 0.38 0.08 mm (0.015 0.003 inch)Exhaust valves ... 0.76 0.08 mm (0.030 0.003 inch)

Note: Refer to Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust" for the correct procedureon setting the engine valve lash.

(6) Camshaft

(7) Valve bridge assembly

Copyright 1993 - 2005 Caterpillar Inc.Todos los derechos reservados.Red privada para licenciados del SIS.

Wed Nov 30 14:53:14 CST 2005

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