This manual covers the Case 788, 788C, 788C PLUS, 788P, 788P PLUS, 988, 988P, and 988P PLUS series of wheeled and crawler excavators. These machines are engineered for demanding construction and industrial applications, built to deliver robust performance and reliability in challenging environments. Their design prioritizes operational efficiency and durability, making them essential equipment for a wide range of heavy-duty tasks.

The Service Repair Workshop Manual provides comprehensive technical information necessary for the maintenance and repair of these excavators. It includes detailed sections on safety, general information, torque specifications, and specific details for both wheeled and crawler excavator models. Furthermore, the manual offers guidance on electrical and hydraulic schematics, electronic troubleshooting systems, and essential testing and adjustments, ensuring that owners, mechanics, and technicians have the resources to keep the equipment in optimal working condition.