Mercedes-Benz 230, 250 & 280 6-cylinder sohc 1968 thru 1972 Haynes Repair Manual

Each Haynes manual is written for the do-it-yourselfer and provides step-by-step instructions based on a complete disassembly of the vehicle.  This hands-on experience provides the reader with specific and detailed instructions for performing everything from basic maintenance and troubleshooting to a complete engine overhaul.  The models and model years covered in this title are as follows:
Mercedes-Benz 230, 250 & 280 models with 6-cylinder engine (1968-1972) 
Exclusions: Does not include information specific to diesel engine models

This Haynes automotive repair manual includes 700+ photos and the following chapters: 

Introduction
Chapter 1: Engine
Chapter 2: Cooling system
Chapter 3: Carburetion; fuel, exhaust and emission control systems
Chapter 4: Ignition system
Chapter 5: Clutch
Chapter 6: Transmission
Chapter 7: Propeller shaft
Chapter 8: Rear axle
Chapter 9: Braking system
Chapter 10: Electrical system
Chapter 11: Suspension and steering
Chapter 12: Bodywork and fittings
Wiring Diagrams