Description

Hydrema 800, 805, 807 Operators Manual – Factory Operating Instructions

You bought a used Hydrema 800, 805, or 807 and now you’re trying to figure out the correct transmission fluid or the torque for the hydraulic lines. The aftermarket PDF you found online shows different numbers every time you scroll. That’s because it’s a reprint of a reprint with missing pages. This is the real thing – the factory Hydrema 800, 805, 807 Operators Manual, 62 pages of original OEM documentation direct from the manufacturer. I’ve been turning wrenches for 28 years, and I can tell you: nothing beats having the actual printed specs in front of you. You don’t need to read Swedish to understand a torque value or a diagram. This manual covers the 800, 805, and 807 models – same base platform with variations in the excavator attachment. Using aftermarket specs is gambling with your machine. I’ve seen snapped bolts, blown seals, and ruined transmissions because a tech trusted a third-party PDF. Don’t be that guy.

Hydrema 800, 805, 807 Operators Manual: The Factory Edition

Fix your machine right. Use factory specs.

This is not a photocopy or a scan from a third-party. It’s the original OEM operators manual published by A/S Hydrema. The document includes the full table of contents: from the preface (Förord) to the specifications (Specifikationer) and the lubrication and maintenance schedule (Smörj- och underhållsschema). You get the whole thing, 62 pages, in its original layout. The section on safety (Säkerhetsföreskrifter) alone is worth the access – it covers daily checks and proper operation to keep the machine from killing you or someone nearby.

Engine and Fuel System Coverage

The manual walks you through the engine maintenance, including the fuel system – how to bleed air out after a filter change (Urluftning av bränslesystem). It covers the air filter (Luftfilter), cooling system (Kylsystem), and electrical system (El-system). Every one of those sections has factory tool lists and procedures. If you’re working on the 800, 805, or 807, you need to know the correct sequence for bleeding diesel injection lines. This manual tells you exactly where the bleed screws are and what order to crack them. No guesswork.

Hydraulic System: Page 26 and the Specs You Need

Hydraulics on these machines are not forgiving. Page 26 covers the hydraulic system (Hydraulsystem) – pump pressures, control valve adjustments, hose routing. I’ve seen guys blow seals because they used a generic pressure spec from a loader manual. Factory spec is the only safe bet. The manual also covers the front loader (Frontlastare) and the excavator attachments (Grävaggregat) for both 805 and 807 variants. Page 47 contains the specification tables with torque values, fluid capacities, and system pressures. You’ll want to print that page and laminate it for the toolbox.

Torque Specs and Fluid Capacities – Why OEM Matters

Aftermarket manuals often round torque values or skip critical steps like the converter and differential sections. This manual has dedicated chapters for transmission (Transmission), converter (Converter Vaxel), differential (Differential), and brakes (Bromsar). Each one includes the exact torque specs for bolts and drain plugs. For example, the differential fill plug torque is listed in the specifications – not something you want to guess on when you’re 200 miles from the nearest dealer. Your Hydrema 800, 805, or 807 will thank you for using the right numbers.

Does the Manual Cover the Front Loader and Excavator?

Yes. The manual includes specific sections for the front loader (Frontlastare) and general excavator assembly (Grävaggregat allmänt), plus separate sections for the 805 excavator (page 45) and 807 excavator (page 47 – also the specs). If you need to overhaul the digging arm or adjust the bucket cylinder, the procedure is right there. You also get the instrument panel description (Instrument och spakar) and cab details (Hytt).

Maintenance Schedule and Workshop Tips

The Smörj- och underhållsschema (lubrication and maintenance schedule) is a critical part of this manual. It lists intervals for oil changes, filter replacements, and grease points. Use it. Neglecting the schedule on a 800 series machine leads to expensive downtime. I’ve seen it happen. The manual also includes service tips like “daily check with lubrication” – you can do that yourself. For adjustments requiring special tools, it tells you to contact a Hydrema service workshop. That’s honest advice.

Related Manuals

• HYDREMA 807 Spare Parts Catalogue
• Hydrema 808/880 Parts Catalog
• Hitachi ZAXIS225US-3 2007 Operators Manual | OEM Factory Specs

For more on transmission theory, see Manual Transmission and Manual Transmission resources online.

Frequently Asked Questions

Is this manual in English?

No, it’s in Swedish. But specs are numerical and diagrams universal.

Does it cover the 807 model?

Yes, the manual covers 800, 805, and 807 models.

What torque specs are included?

The manual includes factory torque specifications for engine, transmission, and hydraulic components. You’ll find them on page 47 under Specifikationer. This is not a generic aftermarket sheet – these are the exact numbers from Hydrema’s engineering department. Use them or risk stripping threads on a $2,000 differential. I’ve seen it happen.

Can I use this for maintenance?

Absolutely. The manual includes a scheduled maintenance chart (Smörj- och underhållsschema) with intervals and lubricants. Follow it and your machine will run reliably.

Don’t waste time with copied manuals that skip pages or have blurry torque specs. Access the Factory Manual and keep your Hydrema running at OEM standards.