Description

Case 570LXT, 580L Series 2 1999 Parts Catalog

If you have ever wasted an afternoon hunting down the correct part number for a Case 570LXT, 580L Series 2 1999 Parts Catalog machine, you know the pain. Aftermarket websites show a picture that might match, maybe not. Then you order it, it does not fit, and you eat the return shipping. I have been turning wrenches in San Antonio for 28 years, and I can tell you: the only way to get the right part the first time is to hold the factory exploded diagram in front of you with the OEM number written right there. That is what this 774-page Parts Catalog gives you. No translations. No third-party interpretation. Just the original Case engineering data, issued September 1999, covering both the 570LXT and the 580L Series 2. Page 3 tells you this catalog replaces Bur 7-3340 and 7-3341 – they consolidated the two earlier books. That alone saves you from buying two manuals.

Engine Parts Section

The Engine chapter (Section 2) covers every component from the cylinder head down to the oil pan. You get exploded views with part numbers called out next to each gasket, seal, piston, and bearing. I have had guys ask me, “Can I use aftermarket parts?” Sure, if you want to guess on clearances. But if you need the factory piston ring set, the OEM number is right there. I always keep the Automotive Industry Overview in mind when I say: original engineering drawings show you where each bolt goes and which fastener grade you need. This catalog does not give torque specs – that is a service manual job – but it gives you the part numbers to order before you pull the old part off. Page 5 shows the Pictorial Section Index: General, Engine, Fuel System, Electrical – you find what you need in seconds.

Fuel System: Breakdown of Components

Section 3 – Fuel System – is a mess on aftermarket catalogs because injection pumps, lines, and filters are often superseded or redesigned mid-production. This OEM catalog shows the exact configuration for the 570LXT and 580L Series 2 as built in 1999. You get the Bosch injection pump part number, the filter head assembly, and the fuel line routing diagram. If the machine has the optional water separator, the part number is listed separately. I have seen techs order the wrong fuel filter by cross-referencing a generic number – do not be that guy. Use the factory picture.

10 Sections Organized by System

The catalog is split into ten numbered sections: General (1), Engine (2), Fuel System (3), Electrical (4), Tracks/Steering (5), Power Train (6), Brakes (7), Hydraulic (8), Chassis (9), and Numerical Index (10). Each section opens with a pictorial index of its own – little thumbnail pictures of the assemblies. You flip to the image that matches what you see on the machine, and the part number is two inches away. The Numerical Index at the back (Section 10) lets you look up a part number and find which page it appears on. That is how you cross-check when someone hands you a used part with the number stamped on it.

Why OEM Documentation Matters

I cannot count how many calls I get from guys who bought a reprint of a third-party catalog and ended up with a part that was superseded three times. Case issued this catalog in 1999 as a consolidated replacement for earlier editions – that means you are getting the latest part numbers as of September 1999. Aftermarket photocopies often miss the supersession notes. This factory print (Bur 7-3342) includes the serial number range breakdowns for the 570LXT and the 580L Series 2. You check your machine’s serial number against the table in Section 1, and you know you are ordering the right variant. No guesswork. If you need the operator’s manual for the loader, grab the Case 570LXT Loader Landscaper Operators Manual. For a companion parts catalog from the previous year, check the Case 580L 570LXT 1998 Parts Catalog – Factory OEM. And if you work on newer Case equipment, the Case CX160B 2007 Parts Catalog – OEM Undercarriage Hydraulics follows the same format.

Torque specs? Not in a parts catalog.

But for ordering parts – engine rebuilds, fuel system repairs, electrical connectors, hydraulic seals, brake bands, drive train components – this book is the only source you should trust. The Electrical section (Section 4) includes the wiring harness diagrams with connector part numbers. You can order the exact replacement pigtail instead of splicing in a generic connector. I have saved a full day of diag work on a 580L Series 2 with an intermittent fuel shutoff solenoid because the catalog showed the correct harness part number. The Automotive Industry Overview puts it bluntly: OEM documentation is the baseline for quality repairs. Don’t shortcut it.

How to Use This Catalog on the Job

Step one: locate the product identification number above the loader lift arm pivot point (diagram on page 4). Write it down. Step two: look up the serial number range in the General section. Step three: find the exploded view of the assembly you are working on. Step four: order the part using the OEM number. That is the whole process. No third-party cross-reference needed. The Automotive Industry Overview confirms that OEM parts catalogs reduce fitment errors dramatically. You are not guessing. You are following Case’s engineering.

Does this catalog include torque specifications?

No. This is a parts catalog, not a service manual. You need the factory service manual for torque values, clearances, and repair procedures.

What models are covered exactly?

Case 570LXT and 580L Series 2 backhoe loaders manufactured from January 1998 onward, as per the note on page 3. The catalog consolidates the two earlier part number books (Bur 7-3340 and 7-3341) into one volume, so you get all part numbers for both models in a single 774-page book. Make sure your machine’s serial number falls within the ranges listed in Section 1 – if it is an early 1997 build, you may need the older catalog.

How are the sections organized?

Ten sections plus a numerical index. Section 1 is general information, Section 2 engine, Section 3 fuel, Section 4 electrical, Section 5 tracks/steering, Section 6 power train, Section 7 brakes, Section 8 hydraulic, Section 9 chassis, Section 10 numerical index. Each section starts with a pictorial index – small photos of each assembly group – so you can visually identify the part you need without digging through a thousand line items.

Can I use this for the 580L Super or 580M?

No. This catalog is specifically for the 570LXT and 580L Series 2 as released in 1999. Later models like the 580L Super or 580M have different part numbers and assemblies. You need the corresponding Parts Catalog for those models.

I have been doing this long enough to know that the difference between a job that pays and a job that bleeps you is having the right part number before you start. Access the Factory Manual from AutoRepairManuals. It is a searchable PDF – you can pull it up on your phone or tablet next to the machine. No waiting for the mail. No returns. Just the correct OEM part number every time.