This manual covers the Case CX130 and CX160 Excavator models, representing an improved generation of these diesel-powered machines. Engineered for demanding work, these excavators feature hydrostatic transmissions for variable speed control. Their robust construction and reliable performance make them suitable for a wide range of construction and earthmoving applications. While specific production years are not detailed, this documentation is intended for new machines, ensuring operators and technicians have access to the latest operational and maintenance information. The purpose of this English-language Operators Owner Instruction Manual is to provide comprehensive guidance for the safe and efficient operation and maintenance of your Case excavator. It details essential information including safety procedures, control layouts, operating instructions, lubrication schedules, routine maintenance, and electrical system specifications. The manual also includes information on after-delivery checks, standard hand signals, and safety decals. With a searchable text format and an index, this manual serves as an indispensable resource for owners and technicians to ensure the longevity and optimal performance of their equipment.