Komatsu WS23-2, WS23S-2 Workshop Manual PDF (S/N WS23-2: 2001-UP, WS23S-2: 3001-UP)

Factory Komatsu workshop manual for WS23-2 and WS23S-2 scrapers, covering engine, powertrain, hydraulics, frame equipment, and electronics. Includes disassembly/assembly, testing, and wiring charts.