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Repair guides, diagnostics, and parts intel from the bench. Written by the people pulling apart Case 580s on a Tuesday — for the people who’ll be doing the same on a Saturday.

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Case 580 Series Loader Backhoe Serial Number Guide: Find Your Year Fast (and Order the Right Parts the First Time)
Feb 18th 2026
Repair Guide

Case 580 Series Loader Backhoe Serial Number Guide: Find Your Year Fast (and Order the Right Parts the First Time)

If you've ever tried to order parts for a Case 580 and thought, "It's a 580 — that's all I know" — you're not alone. And if you've ever ordered the wrong part because of it, you're really not alone. Here's the issue: "580" is the family name, not the full identity. Case built this machine in a long, continuous line from 1966 all the way through the 2000s, and they changed a lot from on

"That Part Is Discontinued" — Where the Search Really Begins
Feb 17th 2026
Repair Guide

"That Part Is Discontinued" — Where the Search Really Begins

How We Source Parts "That Part Is Discontinued" — Where the Search Really Begins When the dealer tells you the part is discontinued, the part isn't actually gone. It's sitting in a salvage yard waiting to be found. Here's how we source hard-to-find parts that the OEM supply chain has given up on — and what to send us so we can move fast. BT Broken Tractor Editorial Team • Updated

How We Improved BrokenTractor.com for Real-World Parts Buyers (Not “Chronically Online” Shoppers)
Feb 17th 2026
Repair Guide

How We Improved BrokenTractor.com for Real-World Parts Buyers (Not “Chronically Online” Shoppers)

Behind the Scenes How We Rebuilt BrokenTractor.com for People Who Need a Part, Not a Shopping Experience A family parts business since the 1940s. A website redesigned over the last few years by watching real customers struggle to find what they came for. Here's what we changed, why we changed it, and what we still get wrong. BT Broken Tractor Editorial Team • Updated May 2026 • 6 min re

Case 580C Hydraulic Cylinder Seal Kits: The G1 vs G3 Trick That Prevents the Wrong Kit
Feb 17th 2026
Repair Guide

Case 580C Hydraulic Cylinder Seal Kits: The G1 vs G3 Trick That Prevents the Wrong Kit

If you own a Case 580C, you’ve got one big advantage when rebuilding hydraulic cylinders: You don’t have to guess which seal kit you need. You can identify your piston style in about 10 seconds—without removing the cylinder—just by checking the stamp on the gland nut. That matters because Case 580B and early 580C machines often used a two-piece “split” piston, w

Owning a Case 580L Backhoe: What I’ve Learned (Specs, Fluids, Fixes, and Tips)
Feb 16th 2026
Repair Guide

Owning a Case 580L Backhoe: What I’ve Learned (Specs, Fluids, Fixes, and Tips)

If you own a Case 580L backhoe, you already know what kind of machine it is: tough, simple, and still earning its keep decades later. If you’re thinking about buying one: The 580L is old enough to be affordable. Modern enough to still be seriously useful. A well-maintained 580L will outwork a lot of newer machines with bigger price tags. Here’s what every owner should know. Quic

​Why an Excavator Emits Black Smoke: Causes and Solutions
Mar 26th 2025
Repair Guide

​Why an Excavator Emits Black Smoke: Causes and Solutions

Introduction:Excavators are essential machines in construction and mining, known for their robust performance and reliability. However, a common issue faced by operators is the emission of black smoke. Understanding the reasons behind this phenomenon is crucial for maintenance and efficiency. In this blog, we explore the causes of black smoke emission from excavators and provide practical solution

​Understanding and Solving Overheating Issues in Backhoes
Jul 15th 2024
Repair Guide

​Understanding and Solving Overheating Issues in Backhoes

Understanding and Solving Overheating Issues in BackhoesIntroductionBackhoes are essential pieces of equipment in construction, excavation, and landscaping. However, like any heavy machinery, they can encounter issues, with overheating being one of the most common and detrimental. Overheating can cause significant damage to the engine and other components if not addressed promptly. This blog will

​Why Does My Excavator Emit Blue Smoke?
Jul 2nd 2024
Repair Guide

​Why Does My Excavator Emit Blue Smoke?

Experiencing blue smoke from your excavator can be alarming and is often a sign of underlying issues with the engine. Commonly known as "excavator burning oil," this phenomenon indicates that engine oil is burning abnormally. If left unchecked, it can lead to increased carbon deposits in the engine cylinder, reduced engine power, and in severe cases, engine failure. Understanding the causes and im

Exploring Backhoe Bucket Teeth Styles with Broken Tractor
Jun 19th 2024
Repair Guide

Exploring Backhoe Bucket Teeth Styles with Broken Tractor

At Broken Tractor, we understand that choosing the right backhoe bucket teeth can make a significant difference in the efficiency and performance of your machinery. To help you make an informed decision, we've put together this guide to the different styles of backhoe bucket teeth we offer. Each style is designed to meet specific needs and conditions, ensuring you get the best results for your pro

Is Your Excavator Arm Dropping? Here's What You Need to Know and How to Fix It!
Jun 18th 2024
Repair Guide

Is Your Excavator Arm Dropping? Here's What You Need to Know and How to Fix It!

Is Your Excavator Arm Dropping? Here's What You Need to Know and How to Fix It!Excavator arm dropping is a common issue that can disrupt your construction or landscaping project, causing delays and additional costs. Understanding the root causes and knowing how to address this problem can save time and money. Here's a detailed look at why your excavator arm might be dropping and the steps you can

Tips for Maintaining an Excavator
May 17th 2024
Repair Guide

Tips for Maintaining an Excavator

Maintaining an excavator is essential to ensure it operates efficiently and has a long service life. Here are some general guidelines on how to maintain an excavator:1. Daily ChecksCheck fluid levels: Before starting work each day, check the engine oil, coolant, and hydraulic fluid levels.Inspect the undercarriage: Look for loose or worn parts, and ensure that the track tension is correct. Click h

Broken Tractor Sponsors the Southeastern College of Business Northshore Executive Business Forum
Mar 20th 2024
Repair Guide

Broken Tractor Sponsors the Southeastern College of Business Northshore Executive Business Forum

HAMMOND – Southeastern Louisiana University’s College of Business will host the inaugural Executive Business Forum in St. Tammany Parish. The event will bring a distinguished agenda of speakers sharing timely and essential information to the Northshore in the areas of the economy, technology, and talent. Broken Tractor is pleased to be an Innovator sponsor helping to bring an event of th

​Which Undercarriage and Track Options Were Available on Case Dozers?
Feb 9th 2024
Repair Guide

​Which Undercarriage and Track Options Were Available on Case Dozers?

Here is a list of all Case Dozer track designations, abbreviations and breakdown for each dozer model.Case Dozer Track Designations. LT, LGP, WT, XLTSTD = Standard TrackLT = Long TrackXLT = Extra Long TrackLGP =    Low Ground PressureWT  =    Wide TrackTrack Options for Each Case Dozer Model: STD Only: Models 310, 310C, 310D, 310E, 310F, 310G, 350, 350B, 450, 450A, 650, 650G, 650M, 7

Case Backhoe Drivetrain Configurations
Feb 9th 2024
Repair Guide

Case Backhoe Drivetrain Configurations

Understanding the evolution of Case backhoe drivetrains is crucial for effective maintenance and repair. Here’s a concise guide on the topic:Drivetrain Evolution in Case Backhoes Early Models:Case: 580C, 580D, 580 Super D/E, 580K Before Serial No. JJG0020000Feature: Forward-Reverser Shuttle with a Rear Transaxle that combines gears and differential.Intermediate Models:Case: 580K After Serial No.&

Serial Number Guide: Case 580CK to 580D
Feb 9th 2024
Repair Guide

Serial Number Guide: Case 580CK to 580D

Case 580-Series Loader Backhoes Serial Number ID by YearSerial numbers (S/N) on Case 580CK to 580D loader backhoes are crucial for identifying the year of manufacture and specific model details of your machine.These numbers not only help in determining the age of the equipment but also assist in purchasing the correct parts and services for maintenance. It's important to note that while the tracto

​Which Undercarriage and Track Options Were Available on John Deere Dozers?
Feb 9th 2024
Repair Guide

​Which Undercarriage and Track Options Were Available on John Deere Dozers?

John Deere Dozer Track designations. LT, LGP, WT, XLT, WLTSTD = StandardLT = Long TrackXLT = Extra Long TrackLGP = Low Ground PressureWT = Wide TrackWLT = Wide Long TrackTrack Options for John Deere Dozer Model:STD Only : 350, 350B, 350C, 350D, 400G, 450, 450A, 450B, 450C, 450D, 550, 550A, 550B, 750, 1050C, 1050J, 1050K, 2010STD, LGP : 450E, 450K, 650G, 750C, 850, 950J,

A Comprehensive Guide to Tractor Seal Kits: Components, Functions, and Importance
Oct 10th 2023
Repair Guide

A Comprehensive Guide to Tractor Seal Kits: Components, Functions, and Importance

Tractors, as versatile workhorses in modern agriculture and industrial applications, rely on a multitude of components to function seamlessly. One crucial aspect that ensures tractors' proper operation and longevity is the integrity of their hydraulic and mechanical systems. Tractor seal kits are pivotal in maintaining these systems, preventing leaks, and optimizing performance. This blog aims

Signs That It’s Time to Replace Pins and Bushings in Your  Machine
Sep 20th 2023
Repair Guide

Signs That It’s Time to Replace Pins and Bushings in Your Machine

Tractors are the workhorses of the agricultural and construction industries, tirelessly performing a wide range of tasks day in and day out. While these machines are built to last, they are not invincible. Over time, the various components of a tractor can wear out or become damaged, and one crucial area to keep an eye on is the pins and bushings. Pins and bushings are critical components

A Quick Guide to Rebuilding a Case Backhoe Power Shuttle Transmission
Sep 6th 2023
Repair Guide

A Quick Guide to Rebuilding a Case Backhoe Power Shuttle Transmission

If you own or operate a Case 580C, 580D, 580 Super E, or a 580K before PIN # JJG0020000 backhoe, you know that the power shuttle transmission is the heart of your machine. A well-functioning power shuttle ensures that you can switch smoothly from forward to reverse and operate your backhoe efficiently. But what happens when this crucial component starts to wear out? This blog post aims to guide yo

5 Tips to Increase the Life of Your Tractor Engine
Aug 22nd 2023
Repair Guide

5 Tips to Increase the Life of Your Tractor Engine

At Broken Tractor, we understand the importance of having working, long-lasting Tractors and how they are essential for industries such as agriculture, facilitating various tasks that contribute to food production and other vital activities. A well-maintained engine is crucial for optimal performance and longevity of a tractor. By implementing effective strategies to care for the engine, tractor o

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