buick roadmaster 1992 1996 factory workshop service manual – PDF Download

Description

buick roadmaster 1992 1996 factory workshop service manual

DESCRIPTION:

The 4L60-E is a fully automatic transmission consisting of a 3-element hydraulic torque converter with a Torque Converter Clutch (TCC). Two planetary gear sets, 5 multiple-disc clutches, one sprag clutch, one roller clutch and a 2-4 band provide friction elements necessary to produce 4 forward speeds. See Fig. 2. A hydraulic system, pressurized by a variable capacity vane type oil pump, provides pressure required to operate friction elements and automatic controls. The 4L60-E also contains electronic solenoids to control hydraulic operations. A Powertrain Control Module (PCM) receives signals from Vehicle Speed Sensor (VSS), Throttle Position (TP) Sensor, fluid pressure switch assembly, and temperature sensor. These signals help PCM determine when to switch 2 shift solenoids, 3-2 downshift solenoid, and/or TCC solenoid on or off. PCM can also control line pressure via pressure control solenoid (force motor). Fig. 2: Cut-Away View Of 4L60-E Transmission Courtesy of GENERAL MOTORS CORP. LUBRICATION

SCREENSHOT OF THE MANUAL:

TABLE OF CONTENTS:  

Accessories and Equipment
Automatic Day Night Mirrors
Front Wiper and Washer
Headlights Automatic Twilight Sentinel
Power Mirrors
Power Seats
Power Windows
Rear Wiper and Washer
Stering Column Switches
Air Bag Restraint System
Automatic Transmission 4L60-E
Removal and Installation
Oil Circuit Diagrams
Overhaul and Testing
Oil Pan Gasket Identification
Servicing
Electronic Controls

BUICK ROADMASTER 1992 1996 FACTORY WORKSHOP SERVICE MANUAL – PDF DOWNLOAD: