Wirtgen W1000F, W1200F, W1300F 2010 Hydraulic Schematic OEM

Description

If you’re wrenching on a Wirtgen W1000F, W1200F, W1300F 2010 Hydraulic Schematic and you’re staring at a mess of hoses, I don’t need to tell you that guessing the routing costs you a day and a half. I’ve seen guys replace a pump because they swapped two pressure lines. This is the factory document that shows you exactly where every line goes. No aftermarket interpretation. No re-drawn diagram that loses a fitting. This is the OEM original – 32 pages of pure routing detail, straight from Wirtgen’s engineering team.

Hydraulic Hose Diagram Layout

Page 1 is the cover sheet – machine key code, date of issue (07.10), and the ident number 156695 11. Page 2 gives you the overview of the entire system: component codes like D1, D2, Z5, M5, and all the check valves. You’ll find the travel direction notation right there. The German labels might look foreign, but the schematic language is universal. Once you map the component numbers to the hose numbers, you can trace any circuit.

What Do the Component Codes Mean?

Every valve, pump, and cylinder gets a code. D1 for drive, Z for cylinder, M for motor. Page 2 shows the legend – abbreviations like St (steering?), Br (brake), Ke (??), but the part numbers are all Wirtgen-sourced. If you need to order a replacement hose, the schematic lists the exact fitting sizes: GEV 3/8″-BL, O-rings, flange screws. Mixing those up means a leak at 300 bar. This document keeps you honest.

Page 3: Drive Hydraulics Breakdown

Page 3 zooms into the drive hydraulics. You’ll see the pump (P1), the main travel motor (MT1 with part number 71774), and the auxiliary valve assembly. The hose routing is drawn with solid lines for pressure, dashed for return. Check the fitting list on the left: 3x GEV 3/8″-BL, 2x Zyl. Schr. M10x30, O-ring 10730. These are the exact parts you need to rebuild a leaky connection.

3 Reasons to Trust OEM over Aftermarket Schematics

First, aftermarket schematics often skip the part numbers for fittings – you’re left guessing thread pitch. Second, OEM documents include revision dates; this one shows modifications from 2000 to 2011, so you know it’s the latest routing. Third, aftermarket copies sometimes mirror the image, flipping left and right. That mistake will have you installing a hose backwards. Stick with the factory original.

Trace the Travel Direction Circuit Correctly

Page 4 covers the travel direction – forward/reverse spool (WV2, WV11) and the brake release circuit. The schematic shows the minimess test points (148777) so you can check pressure without breaking the line. If your machine creeps in neutral, you need to verify that the brake valve (Bremse 1.-Gang) is seeing the correct pilot pressure. This diagram gives you the test points and the line numbers.

Skip the guesswork. Access the Factory Manual – the only diagram you should trust for your Wirtgen.

Related manuals:

• Wirtgen W 1000 F Electrical Schematic
• Titan Boom 40-S Hydraulic Schematic – OEM Factory Manual
• Samsung MX6 Hydraulic Schematic – OEM Factory Diagram Set

Understanding Hydraulic systems basics helps, but this schematic is the real tool. For context on manufacturing standards, see the Automotive Industry Overview.

FAQ

Is this manual in English?

The schematic uses German labels but a key is provided.

Does it cover all three models?

Yes, the same 32-page document covers the W1000F, W1200F, and W1300F. The hydraulic systems are identical across these models for the 2010 production year.

Are torque specs included?

No, this is a hydraulic schematic only – hose routing and component identification. For engine or drivetrain torques you need the separate service manual.

Can I use this for a different year machine?

You can, but be aware that Wirtgen revised the hose routing multiple times. The document shows revision dates covering 2000-2011, so if your machine is outside that window, you risk mismatched hoses. Always match the ident number on your machine to the one on the cover sheet (156695 11). If it differs, find the correct year manual.