Komatsu PW75R-2 Workshop Manual PDF (S/N 22E0210001-UP)

🔧 Komatsu PW75R-2 Workshop Manual PDF (S/N 22E0210001-UP)

📘 Description:

This factory-grade workshop manual for the Komatsu PW75R-2 wheeled excavator is the ultimate resource for performing complete repairs, diagnostics, and preventive maintenance. Whether you're troubleshooting a hydraulic leak, adjusting travel motors, or testing electrical faults, this manual provides all the technical procedures and schematics you need to get the job done right.

Engineered for mechanics, fleet technicians, and Komatsu operators, this guide covers every key component and system with OEM-level clarity.

✅ Model Covered:

• Komatsu PW75R-2

🔢 Serial Number Range:

• 22E0210001 and up

🧰 Included Sections:

• Engine System: Fuel system layout, injection timing, turbocharger, cooling, lubrication

• Hydraulic System: Control valve inspection, pilot pressure settings, pump output testing

• Power Train: Axles, final drives, swing motor, travel motor and center swivel joint

• Brake & Steering Systems: Brake pedal and caliper disassembly, master cylinder, steering valve

• Electrical System: Monitor panel diagnostics, fuse box, relay testing, full wiring diagrams

• Work Equipment: Boom, arm, and bucket system — removal, testing, reassembly

• Testing & Adjustments: Swing speed, hydraulic flow rate, cylinder bleed and pressure calibration

• Full Schematics: High-resolution hydraulic and electrical circuit diagrams

🛠 Common Repairs & Diagnostics:

• Steering drift and pilot valve recalibration

• Swing motor response issues

• Brake fade and parking brake checks

• Cylinder leakage and drift under load

• Fuse trace and sensor fault troubleshooting

📎 File Details:

• Format: PDF

• Language: English

• Pages: 500+ including testing data, circuit maps, and service charts

• Download Size: ~160MB

• Compatibility: PC, Mac, iOS, Android

📩 Why Download This Manual?

• Designed for real-world workshop and field servicing

• Based on OEM specifications and testing data

• Saves hours on troubleshooting and disassembly

• Fully searchable, printable, and mobile-friendly

• Ideal for Komatsu PW75R-2 owners and technicians