Pro Tips, News & Events

John Deere D140: specs and maintenance guide. 48-inch deck. 22 HP V-twin. Hydrostatic drive. That’s the D140 in a nutshell. It’s a solid mower for weekly use on flat or gently rolling yards. It’s not built for rough ground or heavy loads. Most problems are easy to track down. Slow? Look at the drive belt. Bad cut? Check the blades and deck. Won’t start? Battery or plug. Keep the oil fresh, clean the air filter, and knock the grass off the deck after each use. Simple stuff, but it makes a big difference.

Encountered the SPN 3364 FMI 2 fault code? This common error indicates a DEF quality sensor data issue, often forcing your engine into a severe power derate. Our guide provides a clear, step-by-step process to diagnose and fix it.

In the context of heavy-duty and specialized vehicles, a transfer gearbox (often referred to as a transfer case or split-shaft unit) is an auxiliary system integrated into the main drivetrain. It intercepts power from the main drive shaft, reconfigure its speed and torque and directs it to power auxiliary equipment such as hydraulic pumps, cranes, or vacuum systems.

Confused by tractor transmissions? A shuttle shift allows for rapid forward and reverse changes, ideal for loader work. This guide explains the difference between a synchro and power shuttle and compares it to an HST.

Kubota hydraulic hose diagram. A Kubota hydraulic hose diagram is a useful tool when attachment movements are reversed. It helps you verify the hose pair, match each line to the right function, and correct the issue on loaders, front attachments, or backhoes. The guide covers LA, BX, and BH series routing and gives a clear way to sort out common connection mistakes. On LA-series loaders, the main task is separating the lift pair from the curl pair and tracing both back to the control valve. On BX-series machines, most owners need to confirm which pair controls lift and which controls chute rotation. On BH-series backhoes, the layout is more complex with supply, return, and several work circuits. Start at the cylinder and trace each hose back. Reverse only the pair with backward movement.

For many skid steer owners, summer is one of the busiest seasons. When operating under load on scorching days, it’s likely your skid steer got overheated due to rising temperatures and long hours of operation. What’s the reason behind it? And how to address this problem? This guide will tell you all.

Where is the starter located? Common locations by machine type. Where is the starter located? That depends on the machine. On off-road equipment, it’s typically near the flywheel housing. Later sections show you where to look first, what usually gets in the way, and what other starter-related parts are nearby. The starter is usually mounted where it can engage the flywheel ring gear. On many machines, it is bolted to the flywheel housing or bell housing near the rear of the engine. Start by finding the rear section of the engine rather than the front accessories. Follow the heavy positive battery cable. Look for a small motor with a mounted solenoid. Check the side of the engine before looking under the machine.

Dive into our detailed comparison of tractor tracks and wheels. We analyze flotation, soil compaction, fuel use, and total cost to reveal the real-world pros and cons of each system for your off-road machinery.

Excavators are evolving faster than ever and 2026 is ushering in a new wave of groundbreaking technologies that are changing the future of construction. In this guide, we’ll explore 15 of the newest excavator technologies that are set to redefine efficiency, versatility and performance across construction sites.

Ever notice your mower deck blades shifting position? Learn why most don’t need timing and what it means if they hit. This guide covers staggered vs. timed decks, phasing, and the top reasons for blade contact.

Runaway diesel: causes, warning signs, and prevention. Looking for runaway diesel causes and warning signs? A runaway happens when the engine burns oil or vapor instead of diesel from the tank. Turbo seal failure is the most common cause. Worn rings, breather problems, and fuel system faults can also trigger it. Early signs matter. Rising oil use, blue or gray smoke, oil in the intake, and RPM rising on its own are strong warnings. If a runaway starts, the key will not stop it. Protect people first. Use an air shutoff if available. Do not restart until the engine is inspected. Prevention is simple. Inspect the turbo, track oil consumption, and keep the breather system clean. Catch it early and avoid engine damage.

An excavator swing motor plays a crucial role for your excavator. Its primary job is to help the top part turn around, allowing your excavator to dig, lift or move things. The swing motor uses hydraulic power to work. It is connected to a swing gearbox that has planetary gears, which change spinning force into torque. This makes the excavator turn smoothly on its base.