1983 Mercedes-Benz 300D Service and Repair Manual

This factory service and repair manual for the 1983 Mercedes-Benz 300D is written for a Base-trim four-door sedan, the only combination listed. Its engine is a turbocharged diesel with five cylinders in line, 3.0 liters of displacement and a single overhead cam. Procedures, specifications and torque values in the manual cover that turbodiesel and the sedan body.

Engines covered

• 3.0L inline-five — SOHC, turbocharged, diesel

Body styles covered

• 4-door sedan

Trims covered

• Base

Known issues on the 1983 300D. The work a 300D of this year calls for is centered on its turbodiesel: fuel system, turbocharger, cooling and the SOHC engine's mechanical specifications. The manual sets out procedures, torque values and diagnostics for each, while the wiring diagrams map the sedan's body circuits for electrical fault tracing.