1991-1994 Cummins B Series (6BT) Engines OEM Service & Repair Manual

This OEM Service & Repair Manual is specifically designed to cover the repair and overhaul procedures for 1991-1994 Cummins B Series (6BT) engines. It assumes that the technician possesses solid general automotive knowledge and focuses on the unique aspects of these engines. The manual offers detailed instructions on components manufactured for the Cummins B Series (6BT) engine, along with repairs of proprietary components based on guidelines from respective manufacturers. It covers procedures for tune-ups, routine maintenance, component removal and installation, assemblies and disassemblies, fuel system, ignition, lubrication system, exhaust, electrical system, bodywork, and comprehensive repairs that involve engine and transmission disassembly.

The goal of this manual is to deliver reliable, dealer-level information to both professional mechanics and experienced DIY enthusiasts. It includes diagnostic and repair procedures typically available through an authorized Cummins dealer service department, helping users achieve efficient, cost-effective maintenance and servicing.

Key features of this manual include:

• Comprehensive repair and overhaul instructions specific to 1991-1994 Cummins B Series (6BT) engines
• Detailed procedures for routine maintenance including air cleaner element renewal, battery terminal inspection, brake hydraulic fluid renewal, engine coolant renewal, exhaust system checks, fluid level verification, spark plug renewal, and timing belt replacement
• Guidelines for using safety equipment and observing proper safety precautions during maintenance and repair
• Illustrated instructions for adjustments and repairs using special tools identified by Cummins B Series (6BT) engine tool numbers
• Covers a broad range of topics: general information, maintenance, lubrication, heating and ventilation, air conditioning, suspension, brakes, engine, exhaust system, body structure, steering, transmission, tires, and wheels

This manual is delivered electronically via email, is printable, and provided in .PDF format. The language of the manual is English.