105 Workshop Manual – Evinrude/Johnson 3HP & 4HP

The Evinrude/Johnson 3HP Manual (Workshop Manual No.105) is a complete service guide for Evinrude and Johnson 3HP and 4HP outboards. Designed for owners and mechanics, it offers clear, reliable repair instructions to keep your engine in top condition.

This Evinrude/Johnson 3HP Manual covers all major systems—powerhead, ignition, fuel, cooling, and lower unit. Exploded diagrams and part illustrations help you identify components quickly. Each procedure includes torque specs, lubrication points, and part tolerances for precise repairs.

Step-by-step instructions guide you through tasks like impeller replacement, gearcase assembly, and water pump service. Troubleshooting charts simplify diagnosis so you can find and fix problems without guesswork.

The manual is printed on durable paper that resists grease and workshop wear. Its logical layout lets you follow a repair from inspection to reassembly without losing your place.

Arizona Outboard Dismantlers provides genuine manuals like this to help you protect your investment and enjoy trouble-free boating season after season.