This workshop service repair manual covers 4 Cycle Air-Cooled Engines manufactured between 1919 and 1981. It encompasses a wide range of models, including the 6H, WM, FH, 300400, Motorwheel, 6B, Z, and P series. These engines are known for their robust engineering and reliable performance, making them a staple in various applications. This manual provides comprehensive information to ensure these engines operate at peak efficiency. The purpose of this manual is to provide detailed instructions and guidance for the maintenance, repair, and troubleshooting of 4 Cycle Air-Cooled Engines. It includes in-depth coverage of essential components such as the ignition system, carburetor, governor, and various starter systems, alongside detailed service procedures and high-quality diagrams. This resource is designed for both DIY enthusiasts looking to save on service costs and professional technicians requiring accurate technical specifications and repair guidance. 🏷️ Basic Information Identification Make: Briggs & Stratton Model: 4 Cycle Air-Cooled Engines Years Covered: 1919-1981 Model List: • 6H • WM • FH • 300400 • Motorwheel • 6B • Z • P 📋 Manual Details Documentation Manual Type: Workshop Service Repair Manual Language: English File Format: PDF Delivery Method: Instant Download Compatibility: Windows, Mac, ISO, iPhone, iPod, Android Required Software: Adobe PDF Reader ⚙️ Engine Specifications General Engine Type: 4-Cycle, Air-Cooled Cooling System: Air-Cooled Displacement: Varies by model (specific data not provided in product description) Power Output: Varies by model (specific data not provided in product description) Components Ignition System: Covered in manual Carburetor System: Covered in manual Governor System: Covered in manual Starter Systems: Alternators, Electric, Mechanical & Rewind Starters, Starter Generators (Covered in manual) Oil System: Covered in manual Pistons Rings Connecting Rods: Covered in manual Crankshafts Cam Gears: Covered in manual Cylinders: Covered in manual Bearings: Covered in manual 🔧 Maintenance General Service Procedures: Detailed instructions for servicing and repairing Do It Yourself Focus: Aimed at DIY users to save money Diagrams Included: High quality diagrams