## **Transmisión Automática 6L80 y 6L90**
La transmisión automática 6L80 y 6L90 es una transmisión de seis velocidades controlada electrónicamente desarrollada por General Motors para su uso en camionetas y SUV de tamaño completo. Se introdujo por primera vez en 2006 y se ha utilizado en una amplia gama de vehículos GM desde entonces.
La 6L80 y la 6L90 están diseñadas para proporcionar una conducción suave y eficiente al tiempo que ofrecen un rendimiento excepcional. Cuenta con una amplia gama de relaciones de transmisión, lo que permite una aceleración rápida y un ahorro de combustible en conducción en autopista.
### **Características y Beneficios**
* **Control electrónico:** La transmisión está controlada por un módulo de control de transmisión (TCM) que supervisa las condiciones de funcionamiento y selecciona la marcha óptima.
* **Embrague de convertidor de par:** El convertidor de par es un acoplamiento hidráulico que permite que el motor funcione a velocidades más bajas mientras el vehículo permanece parado. Esto reduce las vibraciones y mejora la comodidad de conducción.
* **Engranajes planetarios:** La transmisión utiliza engranajes planetarios para cambiar de marcha de manera suave y eficiente. Los engranajes planetarios son un conjunto de engranajes que giran alrededor de un engranaje central, lo que permite múltiples relaciones de transmisión.
* **Sincronizadores:** Los sincronizadores son dispositivos que permiten que los engranajes se acoplen suavemente sin rechinar. Esto asegura cambios de marcha suaves y extendida la vida útil de la transmisión.
* **Relaciones de transmisión:** La 6L80 y la 6L90 cuentan con una amplia gama de relaciones de transmisión, que van desde 2,97:1 a 0,67:1. Esto proporciona una aceleración rápida desde una parada y un ahorro de combustible óptimo en conducción en autopista.
### **Aplicaciones**
La transmisión automática 6L80 y 6L90 se utiliza en una amplia gama de vehículos GM, que incluyen:
* **Camionetas:** Chevrolet Silverado, GMC Sierra, Chevrolet Colorado, GMC Canyon
* **SUV:** Chevrolet Tahoe, GMC Yukon, Chevrolet Suburban, GMC Yukon XL
* **Vehículos todoterreno:** Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Colorado ZR2, GMC Canyon AT4
### **Mantenimiento**
Como con cualquier transmisión automática, es importante mantener la 6L80 y la 6L90 con regularidad. Esto incluye cambios de líquido de transmisión y filtro según lo recomendado por el fabricante. El mantenimiento adecuado ayudará a extender la vida útil de la transmisión y garantizar un rendimiento óptimo.
Here you can find the most complete service and repair manual for 6L80 6L90 AUTOMATIC GEARBOX.
This professional technical manual contains service, maintenance, and troubleshooting information for your 6L80 6L90 AUTOMATIC GEARBOX. It is the manual used in the local service repair shop. 6L80 6L90 AUTOMATIC GEARBOX manual is guaranteed to be fully useful to save your precious time.
TRANSMISSION COVERED:
6-SPEED LONGITUDINAL AUTOMATIC TRANSMISSION 6L80
6-SPEED LONGITUDINAL AUTOMATIC TRANSMISSION 6L90
APPLICABLE VEHICLE MODEL:
2006 Cadillac XLR-V 2006 Chevrolet Corvette 2006 Holden VE Commodore
2006 Pontiac G8 2006 Holden/Chevrolet WM Statesman/Caprice 2007 Cadillac STS-V
2007 Cadillac Escalade 2007 GMC Yukon Denali 2008 Hummer H2
2009 Cadillac CTS-V (6L90) 2009 Chevrolet Silverado 1500 Series 2010 Chevrolet Camaro
2012 Chevrolet Camaro ZL1 (6L90) 2011-2012 Holden VE Commodore Series 2(MY 2012) 2014 Holden VF Commodore
CONTENTS:
INTRODUCTION
TORQUE CONVERTER
LUBRICATION POINT
SEAL LOCATION
TROUBLE SHOOTING
TROUBLE CODES
SPECIAL TOOLS
ASSEMBLY
DISASSEMBLY
UPGRADING PISTON
SOLERNOID RESISTANCE CHART
CHECK BALL LOCATIONS
SHIFT SPEED CHART
LINE PRESURE
INPUT DRUM
REVERSE DRUM
GEARTRAIN
UNIT ASSEMBLY
WIRING SCHEMATIC
CLUTCH ASSEMBLY
OVERRUN CLUTCH
FOWARD CLUTCH
GEARTRAIN
VALVE BODY
CASE PREPARATION
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Comprehensive diagrams, in depth illustrations, and all the manufacturers specifications and technical information you will need is included.
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Service and repair manual for 6L80 6L90 AUTOMATIC GEARBOX.
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Product Details:
File Format: PDF
Language: English
Specifications: Full Printable
Zoom IN/OUT: YES
Delivery: Instant Download!!
Requirements: Adobe PDF Reader & WinZip
Compatible: All Versions of Windows & Mac
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6L80 6L90 AUTOMATIC GEARBOX FULL SERVICE REPAIR MANUAL
