Description

Ammann AV23-2, AV26-2, AV23-25 2008 Parts Catalog

If you’ve ever ordered a part for an Ammann AV23-2, AV26-2, AV23-25 2008 Parts Catalog and ended up with the wrong seal, wrong bearing, or a component that doesn’t fit the vibration mount on your AV26, you know the frustration. That’s what this 157-page factory catalog fixes. It’s the same book the dealer parts counter uses — no aftermarket re-draws, no generic part numbers. Just OEM exploded views and the exact numbers you need to order the right piece the first time.

Drum Assembly Breakdown (AV23, AV26, AV23-25)

This catalog sections the drum (Rad) into sub-groups that match the real machine. Page 1-10 shows the complete Rad AV23 sf assembly with individual callouts for the drum shell, bearings, and seals. Turn to page 1-40 for the AV26 sf drum. Each sub-section — drum support, vibration, suspension, scrapers — has its own exploded diagram. You don’t have to guess which bolt goes where. The part numbers link directly to Ammann’s inventory system. No cross-referencing third-party charts.

What’s Inside the Motor Section?

The Motor section covers the Yanmar diesel, attachments, electrical components, cooling, air filter, exhaust, and the service-related electrical parts. It also lists the variable displacement pump and gear pump. If you’re replacing a thermostat or a fuel filter bracket, the diagram shows you the orientation and the fasteners. The parts catalog doesn’t give you repair steps — that’s the job of the Ammann AV23-2 to AV40-2 2008 Service Manual. But without the right part numbers, even a service manual won’t stop you from ordering the wrong water pump.

3 Reasons to Use Factory Parts Catalogs

First, revision control. This catalog is dated May 2008, Index D, and covers serial numbers from 20,000 onward. Second, multilingual accuracy — German, English, and French descriptions side by side. Third, safety. When you order a hydraulic hose or a vibration valve from the OEM listing, you get the factory-specified pressure rating. The AMMANN AV33-2 AV40-2 AV26-2 2009 Parts Catalog covers later models, but for these side-free (sf) machines, this is the reference.

Hydraulic System: Why Exact Part Numbers Matter

The Hydraulic System section lists the oil cooler, hydraulic oil tank, vibration switching valves, and every hose group — travel, steering, brake, vibration. One wrong O-ring in the vibroschaltventil and you’ll be pulling the drum again. The exploded view for the OV hi valve identifies each seal. For the hose assemblies, the catalog gives you the length and fitting orientation. Use the Automotive Industry Overview as background reading if you want, but this catalog is your actual blueprint for ordering.

Chassis and Cab Components: Get the Right Haube

From the front chassis to the folding ROPS, water tanks, driver’s seat, steering column, and control levers — every sheet-metal piece and fastener is drawn out. The section on “Haubenhalterung” (hood support) and “Haube komplett” (hood assembly) is critical for anyone restoring a cab. The Ammann AV23-2 to AV40-2 2008 Service Manual – OEM Factory Data pairs with this catalog for repair procedures, but the parts catalog alone saves you from ordering a left-hand hood when you need a right-hand hinge.

Electrical System and Optional Equipment

The Elektrosystem section includes the battery, relay plate, and dashboard. Optional equipment covers lighting, work lights, rotary beacon, reversing alarm, interval watering system, and the Loxam package. Each optional kit has its own diagram with the additional parts. If your AV26 needs the battery disconnect switch, the part number is right there.

Is this manual available in English?

Yes. The catalog contains German, English, and French text on the same pages. Part numbers are language-independent.

Can I use this catalog to repair the engine?

No. This is a parts catalog for ordering replacement parts. It shows exploded views and part numbers but does not contain repair procedures. For step-by-step instructions and torque specs, you need the service manual. The catalog helps you identify the correct components before you start any disassembly.

You have a 157-page factory document that matches the Ammann AV23-2, AV26-2, and AV23-25 with serial numbers 20,000 and up. No aftermarket reprints, no missing pages, no blurry scans. Access the Factory Manual and keep it in your shop tablet or print the section you need. That’s the difference between a Friday afternoon parts order and a Monday morning machine sitting on blocks.