This comprehensive workshop manual provides in-depth instructions and technical specifications for the 1976 Mazda Rotary Pickup. It covers a wide range of topics, from basic maintenance procedures to complex repair techniques. The manual is designed to assist both experienced mechanics and DIY enthusiasts in effectively diagnosing and resolving issues with their vehicle. The manual includes detailed information on all major vehicle systems, including: - **Engine:** Explores the intricacies of the rotary engine, offering guidance on troubleshooting, maintenance, and repair. - **Lubrication System:** Covers oil changes, filter replacements, and system diagnostics. - **Cooling System:** Provides instructions on coolant flushes, thermostat replacement, and radiator maintenance. - **Fuel and Emission Control System:** Includes guidance on carburetor adjustments, fuel line repair, and emission system troubleshooting. - **Engine Electrical System:** Explains the workings of the ignition system, starter motor, alternator, and other electrical components. - **Clutch:** Covers clutch adjustments, replacement, and troubleshooting. - **Transmissions:** Offers detailed instructions on both the four and five-speed manual transmissions, including repair procedures. - **Front & Rear Axle:** Explains the operation of the axles, differential, and drive shafts, providing guidance on maintenance and repair. - **Steering System:** Covers steering wheel adjustments, power steering system maintenance, and troubleshooting. - **Braking System:** Includes information on brake pad replacement, brake line repair, and hydraulic system maintenance. - **Steering:** Provides a thorough understanding of the steering system, including adjustments and repair. - **Wheels & Tires:** Covers tire rotation, wheel alignment, and tire maintenance. - **Suspension:** Offers detailed instructions on shock absorber replacement, spring repair, and suspension system tune-ups. - **Body:** Explains the body construction, providing guidance on repairs and restoration. - **Body Electrical System:** Covers the electrical systems related to lights, accessories, and other body components. - **Heating & Air Conditioning Systems:** Includes detailed information on heater core replacement, air conditioning system maintenance, and troubleshooting. - **Technical Data:** Provides vital specifications, including engine dimensions, torque values, and fluid capacities. - **Special Tools:** Lists specialized tools needed for certain repair procedures.

The Mazda Rotary Pickup, also known as the B-Series, was a unique and innovative pickup truck produced by Mazda from 1972 to 1978. It was the first mass-produced vehicle to utilize Mazda's renowned rotary engine technology, a departure from the traditional piston engine setup common in trucks at the time. This engine offered a number of advantages, including smoother operation, higher power output per displacement, and lower emissions than comparable piston engines. However, it also presented challenges like higher fuel consumption and a shorter lifespan than traditional engines. Despite these drawbacks, the Rotary Pickup proved to be a popular choice, especially amongst those seeking a more refined and powerful workhorse. Its unique styling, featuring a distinctive grille and rounded corners, further set it apart from the competition. The 1976 model year saw several updates and improvements implemented for the Rotary Pickup. Notably, the engine was upgraded to the 13B rotary engine, delivering 110 horsepower. Other notable features included a redesigned interior with a more comfortable driver's seat and better visibility, as well as upgraded suspension components for improved handling and ride quality. Although the Rotary Pickup's production ended in 1978 due to the inherent difficulties associated with rotary engine technology, it left a lasting legacy. It paved the way for future Mazda pickup trucks, like the popular B-Series and the powerful BT-50, and cemented the brand's reputation for innovative and technologically advanced vehicles. The Rotary Pickup's unique combination of power, handling, and compact size made it a popular choice for a wide range of applications, from hauling goods to recreational use. Finding a well-preserved example of this rare and fascinating vehicle today is a testament to its enduring appeal.