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Calibracion de valvulas de motor cat 3306 en dos vueltas de motor

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calibracion de valvulas de motor cat 3306 en dos vueltas de motor

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Fecha: el 12/02/2010 Nivel: avanzado Categoria: General Tamaño: 1009 Kb Descargas: 369
Espero y les sirva amigos... Resumen (Extraido del documento):
AIR INLET AND EXHAUST SYSTEM

TESTING AND ADJUSTING

VALVE CLEARANCE

NOTE: Valve clearance is measured between the rocker arm and the valves.
VALVE CLEARANCE CHECK: ENGINE STOPPED

3

Exhaust
I

.O22 to.O28

in

(O.56 to O 7'1 mm)

nta ke

012 to .018 in. {0.3O to 0.46 mm)
CYLINDER AND VALVE IDENTIFICATION J.

NOTE: When the valve lash (clearance) is checked, adjustment is NOT NECESSARY if the measurement is in the range given in the chart for VALVE CLEARANCE CHECK: ENGINE STOPPED. If the measurement is outside this range, adjustment is necessary. See the chart for VALVE CLEARANCE SETTING: ENGINE STOPPED, and make the setting to the nominal (desired) specifications in this
chart.

Turn the flywheel 360o in the direction of engine rotation. This will put No. 6 piston at top center (TC) on the compression stroke.
Make an adjustment to the valve clearance on
the intake valve for cylinders 3, 5 and 6. Make an adjustment to the valve clearance on the exhaust

4.

valves for cylinders 2, 4 and 6.
5.

After valve adjustment is correct, tighten the
nuts for the valve adjustment screws to 22

lb. ft. (28

+

+

3

4 N.m).

s
VALVE CLEARANCE CHECK VALVE CLEARANCE SETTING: ENGINE STOPPED

Exhaust lnrake .

.025 in. (0.64 mm) 015 in. (0.38 mm)

l. Put No. 1 piston at top center (TC) on the compression stroke. Make reference to FINDING TOP CENTER COMPRESSION POSITION FOR NO. 1 PISTON.
2.

Make an adjustment to the valve clearance on the intake valves for cylinders l, 2 and 4. Make an adjustment to the valve clearance on the exhaust valves for cylinders l, 3 and 5.

VALVE ADJUSTMENT

102

Opinar

5 opiniones

Rosendo Domin...
Chihuahua, México
Escrito por Rosendo el 23/10/2013
gracias por la información , puedes marcar para que serie de motor se aplican los claros Exhaust .O22 to.O28 in (O.56 to O 7'1 mm)
I nta ke 012 to .018 in. {0.3O to 0.46 mm) con esto quedara de primera la información
Delmar Gaxiol...
Baja California, Méx...
Escrito por Delmar el 04/08/2010
gracias!
Este documento me va a servir mucho!!!
Luis Reinaldo...
Tolima, Colombia
Escrito por Luis Reinaldo el 30/06/2010
Gracias
Gracias por compartir este documento, me acaba de salvar....
Francisco Fer...
Cochabamba, Bolivia
Escrito por Francisco el 27/06/2010
Calibracion de valvulas de motor cat 3306 en dos vueltas de motor
Muchas gracias por compartirlo
Alfredo De Anda
Nuevo León, México
Escrito por alfredo el 19/02/2010
3306
gracias por el aporte