Bmw Z3 Roadster: Service Manual : 4-Cylinder and 6-Cylinder Engines 1996, 1997, 1998

This Bentley Manual is the only comprehensive, single source of service information and specifications available for BMW Z3 Roadsters from 1996 through 1998. The aim throughout this manual has been simplicity, clarity and completeness, with practical explanations, step-by-step procedures, and accurate specifications. Whether you're a professional or a do-it-yourself BMW owner, this manual will help you understand, care for, and repair your Z3 Roadster. Models and Engines covered:

Z3 4-cylinder-M44 engine with Bosch M5.2 (OBD II)

Z3 6-cylinder-M52 engine with Siemens MS 41.1 (OBD II) Transmissions Covered:

Manual (remove, install, external service)

Getrag S5D 310 G

ZF S5D 310 Z

Automatic (remove, install, external service)

A4S 270 R Features

Maintenance procedures for everything from brake fluid changes to

resetting the Service Indicator. This manual tells you what to do, how

and when to do it, and why it is important

Engine and cylinder head service, repair and reconditioning, including M44

and M52 dual camshaft timing chain setup and adjustment

Information for specific BMW Z3 driveability problems, including

explanation of engine management systems and OBD II (On-Board Diagnostics

II)

Theory of operation and repair information for DISA (Dual Resonance Intake System) used on 4-cylinder engines and VANOS (Variable Valve Timing) used on 6-cylinder engines

Transmission maintenance, troubleshooting, adjustment and repair, including hydraulic clutch, gearshift linkage, and driveshaft

Heating and air condition repair, including A/C component replacement

Body adjustments and repairs, including convertible top replacement and adjustment

Wiring schematics for all circuits, including power distribution, grounds, and component location illustrations and photos

Comprehensive BMW factory tolerances, wear limits, adjustments, and tightening torques that you have come to expect from Bentley manuals