Cerrar SIS Pantalla anterior Producto: GEN SET ENGINE Modelo: 3508 GEN SET ENGINE 23Z04250 Configuración: 3508 Generator Set Engine (High Speed) 23Z03489-UP Crónica de Motores 1992/12/01 Número de medio -SEBD9192-00 Fecha de publicación -01/12/1992 Fecha de actualización -01/12/1992 Modifying Former 2W8888 Rocker Arm Shaft For Use With New 8T7581 Rocker Arm Shaft Bolt 3500 Family Of Engines Three different rocker arm shafts and rocker arm shaft bolts have been used. The chart identifies the different rocker arm shafts and bolts. Both the "First" (1W2422) and "Second" (2W8888) design rocker arm shafts have been canceled and replaced by the current 7C2377 Rocker Arm Shaft. It is not necessary to replace both the 4W9779 Bolts and 2W8888 Shaft, if the shaft is not damaged. The 2W8888 Shaft can be used with two new 8T7581 Bolts if the shaft is counterbored to a 16.5 mm (.65 in) diameter, 8.0 ± 1.0 mm (.31 ± .04 in) deep as shown in the illustration. If new 8T7581 Bolts are used to install an unmodified 2W8888 Shaft, the result could be inadequate lubrication supply for the rocker arms. Página 1 de 2 3508 Generator Set Engine (High Speed) 23Z03489-UP(SEBP2208 - 53)/Búsqueda básica 16/03/2015
Modificacion de balancines motores CAT 3500 (1992)
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Pantalla anterior
Producto: GEN SET ENGINEModelo: 3508 GEN SET ENGINE 23Z04250
Configuracin: 3508 Generator Set Engine (High Speed)
23Z03489-UP
Crnica de Motores1992/12/01Nmero de medio -SEBD9192-00 Fecha de
publicacin -01/12/1992 Fecha de actualizacin -01/12/1992
Modifying Former 2W8888 Rocker Arm Shaft For Use With New8T7581
Rocker Arm Shaft Bolt3500 Family Of Engines
Three different rocker arm shafts and rocker arm shaft bolts
have been used. The chart identifies thedifferent rocker arm shafts
and bolts. Both the "First" (1W2422) and "Second" (2W8888) design
rockerarm shafts have been canceled and replaced by the current
7C2377 Rocker Arm Shaft.
It is not necessary to replace both the 4W9779 Bolts and 2W8888
Shaft, if the shaft is not damaged. The2W8888 Shaft can be used
with two new 8T7581 Bolts if the shaft is counterbored to a 16.5 mm
(.65 in)diameter, 8.0 1.0 mm (.31 .04 in) deep as shown in the
illustration. If new 8T7581 Bolts are used toinstall an unmodified
2W8888 Shaft, the result could be inadequate lubrication supply for
the rocker arms.
Pgina 1 de 23508 Generator Set Engine (High Speed)
23Z03489-UP(SEBP2208 - 53)/Bsqueda bsica
16/03/2015
Dimensions for modifying 2W8888 Shaft for use with 8T7581 Bolts.
2W8888 Shaft (1). 8T7581 Bolt (2). 5P7213 Washer (3).
Copyright 1993 - 2015 Caterpillar Inc.Todos los derechos
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Red privada para licenciados del SIS.
Mon Mar 16 18:27:49 UTC-0400 2015
Pgina 2 de 23508 Generator Set Engine (High Speed)
23Z03489-UP(SEBP2208 - 53)/Bsqueda bsica
