Description

Ammann AV12-2, AV16-2, AV20-2, AV1-2, AV2-2 2006 Workshop Manual

We’ve all been there. You’ve got an Ammann roller in the shop, and the customer is asking when it’ll be done. Every minute you spend chasing down a torque spec or wiring diagram is a minute you’re not turning wrenches. This is the Ammann AV12-2, AV16-2, AV20-2, AV1-2, AV2-2 2006 Workshop Manual – factory OEM, 225 pages, written for service fitters who need the hard data without the fluff. It’s not a reprint or a third-party summary. It was printed in 2006 by Ammann Schweiz AG, and it covers every variant from the little AV1-2 up to the AV20-2 and the AV16-2K.

The manual gets straight to business.

Safety Section: Why Pages 27–38 Matter

If you skip the safety section, you’re asking for trouble. Page 27 covers general working safety, but page 32 has the ROPS info – that’s roll-over protection. On a roller, that’s not optional. The manual doesn’t assume you know the noise levels either; page 33 records the sound power level. Safety labels on the machine are documented on page 38. I’ve seen techs overlook these details and end up with a machine that fails inspection or, worse, hurts someone. Fifty years in the business, and I still use this section every time I get a new machine in the bay. It’s that important.

Commissioning: Transport Dimensions on Page 22

Page 22 gives you the exact transport dimensions for the AV1-2 so you don’t break a fitting loading it onto a trailer. The AV2-2 has its own set on page 24. Section 2 also walks you through joint protection – sections 2.3 and 2.4 – which is critical to prevent damage before the roller even moves. Don’t assume you can eyeball tie-down points; the manual shows you the certified spots.

OEM vs Aftermarket: Why This Manual Won’t Steer You Wrong

Aftermarket manuals take shortcuts. They might merge specs across models or skip safety warnings. This one came from Ammann’s factory archive. The identification plates, spare parts lists, and torque values are exactly what the factory intended. I’ve had to redo jobs because a third-party manual gave me a wrong bolt torque on a hydraulic pump. Waste of a Saturday. This manual stops that game before it starts.

225 Pages of Factory Procedure – What’s Inside

Chapter 1 (General) explains how the manual is structured and includes pictograms. Chapter 2 (Commissioning) covers transport and joint protection. Chapter 3 (Safety) – I already talked about that. Chapter 4 (Overview) describes the intended purpose of the AV1-2 and AV2-2, normal and special operating modes, and goes into inappropriate use and disclaimers. That’s the backbone. The index on page 5 helps you find any procedure in seconds.

Does This Manual Cover the AV16-2K and AV23-2?

Yes. The cover lists AV16-2K in parentheses – it’s fully included. The AV23-2 is part of the AV2-2 series, which also covers AV26-2, AV32-2, AV33-2, and AV40-2. If you’re working on a K variant, you’ll find specific instructions especially in the identification and joint protection sections.

Torque Values and Fluid Capacities – Where to Look

The manual contains all factory torque specs and fluid capacities embedded in each repair section. Use the table of contents to locate the system you’re servicing – engine, hydraulics, brakes. The data is original Ammann, not scaled down to fit a generic format. For example, the hydraulic system specs are listed by component, not lumped together in one table. That level of detail saves you from over- or under-torquing.

Can I use this manual for the AV23-2 roller?

Yes. The AV23-2 is part of the AV2-2 series covered in this manual.

What about the AV16-2K – is it the same as the AV16-2?

The AV16-2K is a variant of the AV16-2, and this manual covers it. Look in the identification section on page 15–16 for the exact model breakdown. The manual includes specific instructions for the K models, including any differences in joint protection or hydraulic system. If you’re working on a K model, you’ll find the right specs there, not a generic guess. Don’t rely on aftermarket data – it often lumps all variants together and leaves out critical differences in weight distribution and drum width.

Other Ammann models are covered in related manuals: Ammann AV12-2 AV16-2 AV20-2 AV16-2K 2006 Technical Manual, Ammann AC70 AC110 Workshop Manual – Factory OEM Roller Repair Guide, and Ammann AP 240 H Pneumatic Tyred Roller Workshop Manual 2015. For background on drivetrain concepts, see Manual Transmission and Manual Transmission.

Don’t waste another hour guessing. Access the Factory Manual and get the job done right.