How-tos

Access step-by-step repair and maintenance guides to keep your off-road equipment running smoothly with our expert tips!

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9 Signs of a Bad Radiator You Should Never Ignore
Jun 25, 2025

9 Signs of a Bad Radiator You Should Never Ignore

Is your heavy equipment overheating or showing signs of trouble? A failing radiator can lead to severe engine damage and costly breakdowns. This definitive guide covers the 9 most common signs of a bad radiator and provides 5 simple inspection methods to help you diagnose the issue.

6 Common Causes of Bad Water Pumps and Solutions
Jun 17, 2025

6 Common Causes of Bad Water Pumps and Solutions

If you care about the operating efficiency of your equipment, then you will inevitably have to solve problems related to the water pumps in the equipment’s cooling system. As for this, our old customer once encountered such a question: “I am curious why the water pump is broken. The repairman often suggested that I replace the water pump when helping me replace the timing chain. Are they selling me a sales pitch? Or is there really a problem with it?” I think most equipment owners will also be confused about this question. This article explains the real causes of water pump failure, offers practical solutions, and shares how to prevent future damage. Through this article, I believe that this question will get the most authentic answer.

How to Identify and Fix a Failing Engine Cooling Fan?
Jun 9, 2025

How to Identify and Fix a Failing Engine Cooling Fan?

Has your excavator or loader experienced an overheating shutdown recently? This may be a problem with your equipment’s cooling system. Don’t worry, this situation often occurs in the use of heavy equipment.

7 Signs AC Compressor Needs to Be Replaced
Jun 2, 2025

7 Signs AC Compressor Needs to Be Replaced

For heavy equipment operators, a working AC is more than comfort—it’s about staying sharp on the job. When your cab heats up, a bad AC compressor is often the culprit. This guide helps you spot the signs of a failing compressor, from warm air to strange noises, so you can diagnose issues and get your equipment back to optimal cooling.

How to Replace a Lawn Mower Belt?
May 30, 2025

How to Replace a Lawn Mower Belt?

Ready to tackle DIY lawn mower belt replacement? This comprehensive guide simplifies the process for beginners. Learn essential safety steps, gather the right tools, and follow clear instructions for replacing both deck belts and drive belts. From disconnecting the spark plug to correctly routing the new lawn mower belt, we cover every detail. Get your mower belt fixed quickly and efficiently, saving time and money on repairs. Master this vital maintenance task and keep your lawn mower running smoothly.

7 Warning Signs to Tell Your Lawn Mower Belt Is Bad
May 29, 2025

7 Warning Signs to Tell Your Lawn Mower Belt Is Bad

Is your lawn mower belt acting up? Don’t let a failing mower belt ruin your yard work. Learn to spot the crucial signs of a bad mower belt before it causes a complete breakdown. This guide covers visible damage like cracks and fraying, unusual noises such as squealing, excessive looseness, and performance issues like difficulty engaging blades or uneven cutting. Discover how to identify a worn, stretched, or broken lawn mower belt to ensure your equipment stays reliable. Prevent costly repairs by knowing when to replace your mower belt and maintain your lawn like a pro.

Why Is My Lawn Mower Smoking? Diagnose & Fix
May 27, 2025

Why Is My Lawn Mower Smoking? Diagnose & Fix

Seeing your lawn mower smoking can be concerning, but it’s often a fixable issue. The color of the smoke is your first clue: white or bluish-white smoke usually means burning oil from overfilling or leaks, while black smoke points to a rich fuel mixture often caused by a clogged air filter. Less commonly, grey smoke can signal significant engine wear or a blown head gasket. This guide helps you diagnose and fix common smoking problems to get your mower back on track.

(Watch the Video) 5 Essential Tips for Tractor Maintenance in Summer
May 23, 2025

(Watch the Video) 5 Essential Tips for Tractor Maintenance in Summer

Keep your older tractor running smoothly this summer! Farmer Ethan, with over five years of experience, shares 5 essential tractor maintenance tips through FridayParts. Learn how to tackle summer heat and heavy workloads by focusing on crucial checks for fluids, filters, the cooling system, lubrication, and electronics. Dive in for expert advice to ensure your machine is reliable all season long.

How to Change the Oil Filter in a Lawn Mower?
May 12, 2025

How to Change the Oil Filter in a Lawn Mower?

Ensure your lawn mower runs smoothly and lasts longer by learning how to change its lawn mower oil filter. This essential maintenance task protects your engine from harmful contaminants, maintains performance, and extends its lifespan. Our comprehensive guide walks you through why it’s important, when to do it, the tools you’ll need, and provides a detailed, step-by-step process for a successful lawn mower oil filter replacement, helping you keep your equipment in top condition.

How to Change a Spark Plug on a Lawn Mower?
May 8, 2025

How to Change a Spark Plug on a Lawn Mower?

Is your lawn mower struggling to start, misfiring, or running rough? A faulty lawn mower spark plug could be the culprit. Our in-depth guide walks you through every step of lawn mower spark plug replacement, from identifying common symptoms like difficult starting and increased fuel consumption, to selecting the correct lawn mower parts for your specific engine. Learn when to replace a lawn mower spark plug, gather the right tools, and follow our clear, step-by-step instructions for safe removal and installation. This essential small engine maintenance skill will help you improve your mower’s performance, ensure reliable operation, and extend its lifespan.

16 Easy Steps to Replace an AC Compressor
May 6, 2025

16 Easy Steps to Replace an AC Compressor

A functioning AC system is crucial for operators, impacting both comfort and productivity. When your AC compressor fails, it can lead to significant downtime. This comprehensive guide provides a detailed walkthrough on how to replace an AC compressor in your heavy machinery. We cover everything from identifying the signs of a faulty compressor and essential safety precautions to the step-by-step process of removal, installation, system evacuation, and recharging. Equip yourself with the knowledge for a successful AC compressor replacement and keep your operations running smoothly.

How Long Does a Lawn Mower Battery Last?
May 2, 2025

How Long Does a Lawn Mower Battery Last?

Wondering how long your lawn mower battery should last? This comprehensive guide breaks down the typical lifespan of different lawn mower batteries, from traditional lead-acid batteries (3-5 years) to modern lithium-ion options (5-7 years). Learn the signs of battery failure, proven maintenance tips to extend battery life, and when it’s time for a replacement.