Description

Komatsu PC200, PC200LC, PC210, PC210LC, PC220 Operators Manual

You have a Komatsu PC200, PC200LC, PC210, PC210LC, PC220 on your ground. You need to run it, maintain it, keep the hydraulics clean and the engine from grenading. That kind of machine doesn’t forgive guesswork. I don’t care if you’ve run excavators for twenty years—without the right numbers, you’re burning time and risking your crew. This is the official Operators Manual from Komatsu, 279 pages of procedure, not theory. Straight from the factory, not some aftermarket rewrite that leaves out the critical steps.

Let’s talk about what’s inside. This manual covers model numbers PC200-6, PC210-6, PC220-6 and their LC variants. Serial number ranges are listed on the cover page. You get operation instructions, maintenance intervals, torque specs, and troubleshooting. No fluff—just the order of work you need to follow to keep that machine productive. I’ve seen guys skip the pre-start checks and blow a hydraulic line because they didn’t bleed the air out. Page 18 covers those checks. Use them.

Safety Precautions Before You Start

The first thing this manual hits you with is safety—general precautions, then specific warnings for operation and maintenance. Chapter 6 through 8 lay out what to check before you crank the engine. Battery handling, towing, lifting with the bucket hook. If you’re working in a pit or loading onto a trailer, you need the instructions on page 22 for transport. I’ve had techs ask why they have to read safety warnings every time. Because one missed step—like forgetting to lower the bucket before walking away—can kill someone. Period.

Operation Procedures: Starting, Moving, and Stopping

Chapter 12 walks you through starting the engine, moving the machine, turning, stopping, and parking. Section 12.2 covers the exact start sequence, including the glow plug preheat time for cold days. Section 12.15 lists acceptable jobs for a hydraulic excavator. You want to swap buckets? Section 12.16 gives the procedure. The manual also explains the Active Mode handling (section 12.9) and work mode selection (12.10). That’s not in a generic manual. You get the Komatsu-specific logic for the monitor and switches.

Maintenance Schedule: What & When

The maintenance section starts at chapter 17. It gives a scheduled maintenance chart in chapter 23, with intervals from 50 hours to every 10 hours. Wait—you read that right: there’s a 10-hour service. Greasing fittings, checking fluid levels, inspecting tracks. The manual breaks down services by hours: 50, 100, 250, 500, and initial 250-hour service. If you run a hammer attachment, they have separate intervals (section 23.2). Ignoring those means cracked boom welds or premature pin wear. I’ve seen it.

Torque Specs and Fluid Capacities

Standard torque values for bolts and nuts are listed in chapter 21. It includes a list of required tools. You need to know the difference between a grade 8.8 and 10.9 bolt? The manual tells you. For hydraulic system maintenance, chapter 18 covers oil, fuel, coolant specs. Temperature ranges for lubricants are in chapter 20. Don’t guess—use the factory table. I’ve had a guy put 10W-30 in a machine that needed 15W-40 because ‘it looked the same.’ That cost him a turbo. The manual saves you that mistake.

7 Systems Covered: Diagnostics and Troubleshooting

Chapter 16 is the troubleshooting guide. It separates non-failure phenomena from actual problems. Section 16.2 covers towing the machine—don’t just hook a chain and yank. Section 16.5 tells you what to do if the battery is dead. No guessing. You also get instructions for long-term storage (chapter 15) and cold-weather operation (chapter 14). That includes how to restart after storage. If you work in north Texas or Canada, that section is worth the price alone.

Why OEM Manuals Beat Aftermarket Copies

I’ve seen aftermarket ‘repair manuals’ that miss half the safety warnings and shuffle the torque table. This one has the Komatsu part numbers, correct graphics, and the exact wording from the factory. The serial number registration table on page 4 lets you record your distributor and machine ID. That matters when you need to order parts from Manual Transmission or decode a hydraulic diagram. Don’t trust a third-party scan. This is the real file.

Who Should Use This Manual?

If you own a PC200 or PC210 or PC220, this is for you. Operators who want to know what every switch does. Mechanics who need the maintenance chart and torque specs. Fleet managers who need a single source for training. Beginners—read the safety section first, then operation. DIY owners who like to do their own fluid changes and grease jobs. Don’t try to learn from a YouTube video that skips the step where you reliever hydraulic pressure. Use the book.

Bottom line: you need factory data to run this machine right. The Operators Manual delivers exactly that—no fluff, no copy-paste errors. 279 pages of Komatsu-spec’d content. Whether you’re digging footings or trenching sewer lines, follow the manual and your machine will last. Access the Factory Manual now.

Related Manuals

• Komatsu PC200 PC200LC Workshop Manual
• KOMATSU PC200 PC210 Hydraulic Excavator Parts Catalog
• Komatsu PC200 PC220-7 Service Manual

Frequently Asked Questions

Does this manual cover electrical diagnostics for the PC210?

It covers fuse locations, link fuses, and general electrical system description (section 18.2). For detailed wiring diagrams, you need the workshop manual—this is an operators manual, not a service manual.

What torque values are listed?

Standard bolt torque table in chapter 21. Includes metric sizes from M6 to M30 with applicable torque values in lb-ft and Nm. Also has a tool list.

Can I use this for the PC230?

The manual covers PC230 and PC230LC MIGHTY as well—serial numbers listed on cover. Yes, it’s included.

How many pages? Is it searchable?

279 pages. Yes, the PDF is fully searchable with bookmarked chapters. Page numbers match the original print.