Format: PDF (Printable Document)
File Language: English
File Pages: 250
File Size: 8.39 MB (Speed Download Link)
Brand: Komatsu
Model: PC20MR-3 Hydraulic Excavator
Book No: TEN00550-00
Type of Document: Operation and Maintenance Manual
$ 40
On a small excavator like the Komatsu PC20MR-3, you’re usually working tight sites—service hookups, landscaping, light utility work—often on and off trailers all week. This operation and maintenance manual is what I’d keep handy to set a solid service rhythm, so the machine starts every morning and the hydraulics stay predictable. If, for example, the boom starts moving a bit jerky or the slew feels weak, I’d use this book to walk through the basic checks in order before calling in heavier diagnostics.
Applications & Use Cases
FAQ
Q: Can I keep this manual on a tablet in the cab?
A: Yes, as long as the file is readable offline; many techs use a rugged tablet or phone so it’s available right at the machine.
Q: Is it worth printing parts of it?
A: I’d print the daily/weekly check pages and keep them in a plastic sleeve in the toolbox for quick reference and notes.
Safety Note
Always follow the manual’s safety instructions before inspecting, adjusting, or working under any raised component.
