Case 580M 2003 Parts Catalog – 755 Pages Factory Specs

Description

I’ve lost count of how many times a junior tech brought me the wrong gasket because he looked up a part number on some third-party site. That mistake costs hours, not dollars. If you’re ordering parts for a Case 580M, you need the factory parts breakdown. The Case 580M 2003 Parts Catalog is what the dealer’s parts counter uses — 755 pages of exploded diagrams and genuine part numbers, no aftermarket reinterpretation. This is the document that tells you exactly which radiator mounting bracket fits a non-AC machine vs. an AC-equipped one, because Case actually split those two variations into separate pages. That level of detail is why I keep a printed copy in my toolbox and a PDF on my tablet.

Engine Section: 32 Subsections from Radiator to Gasket Kits

Section 2 — ENGINE takes up the bulk of this catalog, and it’s organized the way a mechanic thinks. It opens with the radiator mounting groups (without AC and with/without AC), then moves through the air cleaner, muffler, cold start system, engine mounting, and into the 4-390 and 4T-390 emissions-certified engine itself. Every subassembly — water pump system, front gear cover, manifolds, turbocharger system, oil filter and cooler, oil pump and pan, balancer, cylinder head covers, head and valve mechanism, camshaft, cylinder block, crankshaft, flywheel, pistons and connecting rods, and gasket kits — has its own subsection. If you need a piston for the 4T-390 turbocharged engine, you flip to subsection 02-28; for the naturally aspirated 4-390, it’s 02-29. No hunting through generic listings. The Index at the back of the 755 pages cross-references every single part by number.

Does This Parts Catalog Cover the Fuel System?

Section 3 — FUEL SYSTEM runs from 03-01 through 03-07. It covers fuel lines, reservoir and filter, hand throttle and foot throttle controls, the fuel injection system for both engine variants, the fuel filter, the injection pump and drive, and the injection nozzle. If you’re chasing a fuel leak or rebuilding a pump, you’ll see the exact arrangement of clamps, hoses, and brackets that Case shipped. Aftermarket diagrams often merge turbo and non-turbo fuel lines into one drawing; this catalog keeps them separate, so you don’t order the wrong return line.

755 Pages of Factory Part Numbers

This catalog was published in 2003 (revised May 2003) under publication number 7-6081 NA. It covers the 580M Loader Backhoe that first became available in October 2000. 755 pages is a lot of paper — because every nut, washer, seal, and bracket has its own illustration and part number. Need a steering cylinder for the D138954 front axle? Subsection 05-04. Need a hub and bearing set for the 377979A1 axle? Subsection 05-11. The catalog even marks “IF USED” for axle variations so you know which parts apply to your machine’s serial number range. That is the level of specificity you pay for when you buy OEM documentation.

Get the Right Part the First Time

Stop cross-referencing aftermarket numbers against worn-out parts. With this Parts Catalog, you look up the exploded view, find the reference number, and order the OEM part. The Electrical System section (Section 4) covers the starter, alternator, harnesses, battery cables, cold start dual battery, lamps, horn, backup alarm, rotating beacon, and radio antenna. The Brakes section (Section 7) and Hydraulics section (Section 8) follow the same pattern. Every section uses the same numbering system, so once you’re used to it, you can navigate the 755 pages in seconds. The Power Train, Steering, and Chassis/Attachments sections round out the coverage.

Fuel Injection System: Detailed Exploded Views

Section 03-04 for the fuel injection system on the 4-390/4T-390 emissions-certified engine is a good example of what you’re paying for. It shows the injection pump, drive coupling, delivery valves, and high-pressure lines in an exploded view that respects the actual assembly order. No generic “fuel injection pump” photo — you get the specific Case part numbers for the pump, the mounting bolts, and the sealing washers. If you’ve ever had a technician torque a banjo bolt to the wrong spec because he used a generic manual, you’ll appreciate having the genuine exploded diagram that shows the correct hardware stack.

Related manuals you might need alongside this Parts Catalog:

• CASE 580M Parts Catalog – Section: Index
• CASE 580M SERIES 3 2008 Parts Catalog
• CASE 580M 580M TURBO 2006 Operator’s Manual

If you want to understand why OEM documentation matters, read this Automotive Industry Overview on Wikipedia. The principle is the same: precise specifications reduce failure rates. This catalog applies that to every piece of the 580M.

How do I find a part number in this catalog?

Use the Index at the back of the 755-page catalog. It lists every part number and its page. For example, the crankshaft for 4-390 engine is in subsection 02-26.

Does this manual include torque specs or repair procedures?

No. This is a Parts Catalog — it shows parts and part numbers only. Torque specs and repair procedures are in the factory Service Manual. Never use a parts catalog as a repair guide.

What engine variants are covered in Section 2?

Section 2 covers both the 4-390 naturally aspirated and the 4T-390 turbocharged emissions-certified engines. Separate subsections for cylinder head, pistons, gasket kits, etc., are clearly marked for each variant. You won’t mix up turbo and non-turbo parts.

Can I print pages from the PDF?

Yes. You can print any page you need. Many shop owners print the index and keep it on the wall for quick reference. The PDF is searchable, so you can also type in a part number and jump straight to the page.

Access the Factory Manual now and put the right part in your hand the first time.