This Service Repair Manual covers CLARK Forklift models SF20-30D/L/G and CMP20-30D/L/G. These industrial vehicles are engineered for demanding operational environments, offering robust performance and reliability for a wide range of material handling tasks. The manual details maintenance, assembly, disassembly, and servicing procedures for these units, ensuring optimal functionality and longevity. This comprehensive English-language manual provides in-depth technical information, including detailed specifications, maintenance procedures for key systems such as the engine, transaxle, steering, brakes, and hydraulics, as well as mast maintenance and circuit diagrams. With 591 pages of content featuring real photo illustrations and schemes, it serves as an essential resource for owners, mechanics, and technicians to effectively maintain and repair their CLARK forklifts.