Description

Terex Schaeff HR 18 2003 Parts Catalog – Factory OEM 197 Pages

If you’re hunting for a replacement hydraulic line or a track roller for an HR 18 and you’re flipping through some third-party reprint, you already know the frustration: wrong part number, fuzzy illustration, missing supersession info. That’s why the Terex Schaeff HR 18 2003 Parts Catalog is what you want on your bench. It’s 197 pages of genuine OEM breakdowns, straight from Schaeff-Terex GmbH & Co KG, Langenburg. No guesswork, no translation errors—just factory diagrams and part numbers.

Start with the catalog’s structure: it’s organized by main groups (Hauptgruppen) and subassemblies (Baugruppen). Page 4 shows the oil tank as an example under “UPPERCARRIAGE INCLUDING MOUNTINGS” (group 2.000) and subassembly 2.002. That two-step process is how you drill down to the exact nut, seal, or cylinder you need. The manual includes German, French, and English text throughout, so you’re not guessing what the labels mean.

How to Find the Right Part in This Manual

Open to the contents after the introduction. Use the “Main Groups” illustration (Bildtafel) to pick your system—upper carriage, undercarriage, attachment, etc. Then flip to the subassembly index. Each assembly has an exploded view with numbered callouts and a corresponding parts list. The part number, description, and quantity per machine are right there. Don’t skip the “Important Notice” section (page 3) that explains illustrations aren’t binding—Schaeff reserves the right to make running changes, so always verify with your machine’s serial number.

Original Factory Documentation vs. Aftermarket Reprints

I’ve seen aftermarket catalogs that blur the line between generations or omit the critical “valid from serial no.” block. This OEM print from Schaeff-Terez covers serial numbers 180/0099 through 180/0235. That’s your safety net. When you order a part using a reprinted catalog, you risk getting a component that doesn’t fit the updated hydraulic routing or bracket position. The factory catalog shows supersession notes in the parts list itself. For general industry background, see Automotive Industry Overview; for Terex Schaeff specifics, this is the only source I trust.

What Serial Numbers Does This HR 18 Parts Catalog Cover?

This 2003 edition is valid from machine serial number 180/0099 through 180/0235. That’s printed right on the cover page. If your HR 18 falls outside that range, the part numbers may have changed. For later machines, check the TEREX SCHAEFF HR 18 2006 Parts Catalog that covers subsequent production. Another common Schaeff model, the SKL 863, has its own catalog: Schaeff-terex SKL 863 2003 Parts Catalog – OEM Factory Manual. And for the SKL 853, see Schaeff-terex SKL 853 2003 Parts Catalog – Factory OEM 485 Pages.

3 Main Groups to Know: Upper Carriage, Undercarriage, Attachments

From the table of contents, the catalog is divided into Hauptgruppen. The first major group is the upper carriage (Oberwagen mit Aufbauten), which includes the cab, engine bay, and hydraulic tank. The undercarriage group covers the track frame, rollers, sprockets, and idlers. The attachment group (Ausleger, Stiel, Löffel) breaks down the boom, arm, and bucket linkage. Each group has multiple subassemblies—for instance, the oil tank is subassembly 2.002 under the upper carriage. Knowing which Hauptgruppe your part lives in halves the search time.

Engine & Hydraulic System Parts: What’s Broken Down?

The catalog doesn’t just show the engine block; it includes the injection pump, starter, alternator, and all mounting brackets. The hydraulic system covers the main pump, control valve, swing motor, travel motor, and all hoses with part numbers. Because it’s a parts catalog, you won’t find repair procedures or torque specs—that’s what the service manual is for. But for ordering, this is the only document you need to get the right hardware.

One more thing: the catalog includes a final section with a numeric index of part numbers. If you have an old part number and need to see what it fits or what superseded it, that index is gold. Page 3 lists the contact info for Schaeff-Terex spare parts service in Rothenburg, Germany—handy if you need to verify a number directly.

FAQ

Does this catalog include torque specifications?

No. This is a parts catalog only. Torque specs belong in the service/repair manual.

Is this manual available in English?

Yes. The catalog contains parallel text in German, French, and English for all major sections, part lists, and group headings.

What machine serial numbers does this cover?

It covers HR 18 machines with serial numbers from 180/0099 to 180/0235.

Can I use this to identify parts for a newer HR 18 model?

Possibly, but Schaeff-Terex may have revised parts during production. This 2003 catalog is accurate for the serial range listed. For machines built after serial 180/0235, Schaeff could have changed the hydraulic plumbing, undercarriage components, or engine ancillaries. Always cross-reference with a catalog that matches your machine’s serial number. If your HR 18 is later than 2003, the 2006 edition is your safer bet.

A second external reference: Automotive Industry Overview.

When you’re pulling the trigger on a parts order, having the official breakdown in front of you keeps you from wasting money on the wrong widget. That’s why we keep these factory prints handy. Access the Factory Manual now and get the exact part number every time.