This manual covers the FS-Curtis Yanmar FAC-37B, 37BC, 52B, and 52BC screw compressors. These units are engineered for reliable performance in demanding applications. The FS-Curtis brand, in conjunction with Yanmar manufacturing, signifies a commitment to robust design and operational efficiency, ensuring these screw compressors meet the rigorous standards expected for industrial service and repair.

This comprehensive workshop service repair manual provides detailed guidance for the maintenance and repair of your FS-Curtis Yanmar screw compressor. It includes essential information on recommended service intervals, oil types and capacities, inspection schedules, and operating conditions. By following the procedures outlined within, owners and technicians can ensure the continued optimal performance and longevity of their equipment.