Description

Komatsu BR200-1, BR200J-1, BR200S-1, BR200R-1 1995 Workshop Manual

If you’ve ever cracked open an aftermarket manual for a Komatsu crusher and found torque values that don’t match the bolts you’re turning, you know the waste of time I’m talking about. This isn’t that. The Komatsu BR200-1, BR200J-1, BR200S-1, BR200R-1 1995 Workshop Manual is the exact binder Komatsu dealers used when these machines were new. 504 pages of factory procedures, no guesswork. I’ve used this manual myself on a BR200J-1 that came in with a seized crusher motor — the charge pressure specs saved a full day of head-scratching.

What’s Inside: 504 Pages of Factory Data

You get the full contents: GENERAL, STRUCTURE AND FUNCTION, TESTING AND ADJUSTING, DISASSEMBLY AND ASSEMBLY, MAINTENANCE STANDARD. The GENERAL section alone gives you weight tables, lubricant lists, and assembly drawings. The STRUCTURE AND FUNCTION section breaks down every hydraulic component — from the front main pump (HPV090+090) to the CRUSHER MOTOR and TRAVEL MOTOR. Need the charge pressure specs? The TESTING AND ADJUSTING section starts on page 20-1. The DISASSEMBLY AND ASSEMBLY section begins on page 30-1 for when you have to split the track frame or pull the final drive. Every torque spec, every clearance, every stroke measurement is factory-original.

Valve Clearance and Fuel Timing: Section 20

One of the first things you’ll do on a high-hour BR200-1 is adjust the **valve** clearance. The manual walks you through it with a table of judgement standard values and tool lists. You’ll also find MEASURING COMPRESSION PRESSURE and TESTING AND ADJUSTING FUEL INJECTION TIMING. I’ve seen techs skip the compression check and chase ghosts in the fuel system — don’t be that guy. The procedure is right there, step by step, with the Komatsu tool numbers you need.

3 Reasons to Order OEM Documentation

First: aftermarket manuals sometimes copy-older versions or omit updates. This is the 1995 original with revision marks included. Second: the electrical circuit diagrams in Section 10 are factory-color coded and show exact connector types and mounting locations. Third: the troubleshooting charts for E mode (BR200-1, BR200J-1, BR200S-1, BR200R-1) are model-specific — you get separate judgement tables for each variant. No generic garbage.

Hydraulic Circuit Diagrams: Factory Wire and Hose Routing

The manual covers the HYDRAULIC CIRCUIT DIAGRAM, HYDRAULIC TANK, OLSS, control valve, crusher motor, travel motor, PPC valve, accumulator, solenoid valves, tandem pump, and all belt conveyor/plate feeder motors. You’ll also find the PLATE FEEDER RETURN SYSTEM with pressure sensor and timer. If you’re diagnosing a crusher overload or an automatic reverse system that won’t trigger, the SYSTEM STRUCTURE DRAWING and MONITOR SYSTEM section (MONITOR PANEL + SENSOR) show exactly what signal goes where.

Troubleshooting Electrical Systems: E Mode Diagnostics

The manual dedicates dozens of pages to troubleshooting the electrical system. For the BR200-1 and BR200J-1, it covers E-1 through E-13 — from engine stall to travel lock not releasing. For the BR200S-1, E-1 through E-11+ includes automatic crusher operation and cutter reverse logic. Each fault has a related circuit diagram. I’ve used the E-12 procedure to find a bad solenoid valve on a travel motor circuit in under an hour. You can’t get that from a generic wiring book.

Audience: Who Needs This Manual?

Home garage guys working on a piece of Komatsu compact crusher or conveyor equipment. Diesel engine mechanics who need the S6D95L-1 engine specs (this manual cross-references to the 95 Series Engine Shop Manual). Hydraulic specialists rebuilding pumps or servo valves. If you’re a DIY owner trying to keep a BR200R-1 running without dealer rates, this manual pays for itself the first time you avoid a misordered part. You need basic mechanical skills and a torque wrench — the manual does the rest.

Source Authenticity: OEM vs Aftermarket

Printed in Japan by Komatsu in 1995. This is a scanned copy of the original SHOP MANUAL SEBM003602. Aftermarket manuals for these older Komatsu models often omit the revision pages and the specific judgement tables for each sub-model. This one includes the LIST OF REVISED PAGE and marks every change. If you need to verify a bolt torque for the track frame recoil spring, you get the factory spec, not a third-party estimate. I don’t trust aftermarket documentation on principle — this is the real thing.

Does this manual cover the entire BR200-1 series including the BR200J-1, BR200S-1, and BR200R-1?

Yes. The manual covers all four models: BR200-1 (serial 1020 and up), BR200J-1 (1201 and up), BR200S-1 (1001 and up), and BR200R-1 (1001 and up). Each model has its own troubleshooting table and electrical system section.

Are the torque specifications listed in Imperial units?

Yes. Komatsu factory manuals from this era include ft-lb values alongside N·m. You’ll find them in the MAINTENANCE STANDARD section and the TESTING AND ADJUSTING tables.

I’ve torqued more head bolts than most people have had hot meals. When I see a manual that doesn’t give me the correct spec for a crusher motor mounting bolt, I send it back. This one delivers. If you’re working on a Komatsu BR200-1, BR200J-1, BR200S-1, or BR200R-1 and you want to do the job right the first time, get the original. Access the Factory Manual and keep it on your workbench.

• Komatsu WA65-5 WA70-5 WA80-5 2005 Workshop Manual”>Komatsu WA65-5 WA70-5 WA80-5 2005 Workshop Manual
• Komatsu WH609-1E0 WH613-1E0 WH713-1E0 WH714H-1E0 WH716-1E0 Workshop Manual”>Komatsu WH609-1E0 WH613-1E0 WH713-1E0 WH714H-1E0 WH716-1E0 Workshop Manual
• Komatsu PW95R-2 Workshop Manual – 520 Pages of Factory Specs”>Komatsu PW95R-2 Workshop Manual – 520 Pages of Factory Specs
• Manual Transmission”>Manual Transmission
• Manual Transmission”>Manual Transmission