Description

Atlas Copco 190W, 220W, 230MH, 270MH 2011 Workshop Manual

Atlas Copco 190W, 220W, 230MH, 270MH 2011 Workshop Manual – that’s what I reach for when a customer brings in a 190W with a hydraulic leak or a 230MH that won’t track straight. I’ve been turning wrenches for 28 years, and I’ve torqued more head bolts than most people have had hot meals. The first thing I tell any junior tech is to get the factory manual. This one is 576 pages, printed in 2011 by ATLAS Maschinen GmbH. No aftermarket copy.

Systems Covered in This Manual

The table of contents tells you exactly what’s inside. Starts with a section called Allgemeine Hinweise – general notes on copyright, contact, and basic safety procedures. Then a full Übersicht (overview) with component breakdowns and part number locations. The Sicherheitshinweise section alone is 10 pages of lockout/tagout, counterweight handling, hydraulic system hazards, AC system warnings, and engine safety. You get the Technische Daten – technical specs for every system. The Anzeige- und Bedieneinrichtung chapter covers the cab displays and controls – page references for the full wiring of the display module. The engine section covers the Antriebsmotor QSB6.7 – that’s the Cummins QSB 6.7-liter. The Fahrmotor chapter gives the rebuild procedure for the A6VM 28…200 axial piston motor. 576 pages, every fastener and fitting documented.

Torque Values and Hydraulic System Data

Need the charge pressure for the travel motor? The Technische Daten chapter has it. The safety section on page 2 of the PDF includes specific warnings about working on pressurized hydraulic lines – follow that or you’ll get a face full of oil at 3000 PSI. The general repair instructions on page 3 (Grundlegende Maßnahmen für Arbeiten an der Maschine) lay out how to prepare the machine before any disassembly. All torque values are given in Newton-meters – you’ll need a conversion chart if you work in ft-lbs, but the numbers are factory-original. No guessing.

Who Should Use This Manual – Real-World Scenarios

Are you a DIY owner with an Atlas Copco 190W excavator on your property? This manual will let you replace hydraulic hoses, fix a sticking pilot valve, or adjust track tension without calling a $200/hr dealer tech. For the professional mechanic: you’ll save billable hours because the wiring diagrams and torque specs are exact – one phone call to a former coworker who used a generic manual cost a shop two days of downtime. For the shop owner: having this manual on the bench means your techs aren’t guessing, and you’re not liable for a safety screw-up caused by bad data.

Why OEM Documentation Matters – Avoiding Aftermarket Traps

I’ve seen aftermarket manuals that skip the safety warnings entirely. They’ll tell you to pull a counterweight without mentioning the specific lift point. This factory manual includes the copyright and contact information for ATLAS Maschinen GmbH – it’s the same document the dealer techs use. The Allgemeine Hinweise section states: “Diese Service-Anleitung ist urheberrechtlich geschützt… Nachdruck … nur mit schriftlicher Genehmigung.” That means no third-party reprints. What you get is the original workshop manual in PDF form. If you need a manual for the older ATLAS 1805, check the ATLAS 1805 2005 Workshop Manual. For other Atlas Copco compressors, see the Atlas Copco XRY5 557 Cd, XRXS 567 Cd, XRXS 607 Cd 2010 User Manual and the Atlas Copco XAHS 146 Dd 2010 User Manual – Factory Specs. For general knowledge on manual transmissions, Manual Transmission is a good reference – but for these machines, stick to the factory book.

Atlas Copco 190W Workshop Manual: 4 Common Questions

Does this manual cover the 230MH and 270MH industrial machines?

Yes.

What language is the manual in?

The manual is in German. It was issued by ATLAS Maschinen GmbH in Germany. If you don’t read German, you’ll need a translator or rely on diagrams. The factory part number is 6147687.

Are torque specs provided in imperial units?

No. All torque values are given in Newton-meters as per the European standard. You’ll find conversion charts online. But the numbers themselves are factory-correct – no guesswork.

Can I get a refund if the manual is not what I need?

We stand behind every OEM manual on AutoRepairManuals. This is a direct digital reproduction of the original Atlas Copco workshop manual. If the PDF is defective or doesn’t match the description, we work with you to resolve it. However, because it’s a factory document, it won’t cover modifications, third-party attachments, or non-standard repairs. If your machine has been retrofitted, you may need additional documentation. Contact us before purchasing if you’re unsure about model compatibility. We want you to have the right spec – not waste time with a mismatch.

Don’t waste time with second-hand information. Get the spec that matters. Access the Factory Manual and put the OEM data on your bench.