Broken Tractor Blog
Heavy Equipment Repair Knowledge — tips, guides, and parts advice from the Broken Tractor team, written for the people actually turning wrenches.
How to Rebuild the Reverser Transmission on a John Deere 310C or 310D Backhoe
May 6th 2026
If your 310C or 310D is slow rolling into forward, drops out of reverse under load, or shifts hard between directions, the reverser is almost certainly the culprit. Here's the full rebuild walkthrough — symptoms, diagnostic flow, complete teardown, factory torque specs, and the one snap-ring step that determines whether your work lasts 5,000 hours or 500. The reverser on a John Deere 310C or
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Diagnosing a Slow or Weak Hydraulic System: A Field Troubleshooting Guide
May 6th 2026
When a skid steer's loader starts crawling, a backhoe drifts under load, or the temperature gauge climbs, the temptation is to throw a new pump at it. Don't. Here's the diagnostic flow that isolates the actual failure in under an hour — and the four root causes behind nearly every hydraulic complaint on the job site. A hydraulic system has a small number of jobs — make pressure, hold p
How to Replace Cab Glass on Skid Steers, Backhoes, and Excavators (Without Wrecking the Frame)
May 6th 2026
Dealer quotes for cab glass replacement run $700 to $1,800 by the time you add labor. Here's how to do it yourself in an afternoon, what tempered vs. polycarbonate actually means for your work, and the one mistake that costs operators the price of a second pane. If you've ever caught a stick through the front of a forestry cab or had a rock kick up off the trencher and crater your door glass, you
Why a Full Machine Seal Kit Package Beats Buying One Cylinder Kit at a Time (Case Backhoes)
Feb 18th 2026
If you own a Case backhoe long enough, you learn a frustrating truth: Hydraulic cylinder leaks don’t happen one at a time — especially once the machine gets some age on it. What it usually looks like: A boom cylinder starts sweating. Then a stabilizer starts drifting. Next week your loader lift starts weeping. Before you know it: You’ve ordered three seal kits Pai
Case 580 Pin & Bushing Wear: The “Slop” That Gets Expensive (and the New Easy Way to Order What You Actually Need)
Feb 18th 2026
If your Case 580 feels loose, clunky, or just “tired,” you’re not imagining it. Pin and bushing wear is one of the most common issues on Case 580 and 590-series backhoes. It sneaks up on you. One day it’s a little play… then the bucket won’t grade clean, the swing feels sloppy, and you start hearing the kind of noises that make you turn the radio up. He
