Pro Tips, News & Events

Kohler valve clearance chart: how to check and adjust by engine series. A good Kohler valve clearance chart helps you narrow the job fast, but it should never replace the engine tag. Start with the model and spec number. Then match the series and valve train style. K-Series engines use different specs than Magnum or Courage. KT17 and KT19 use 0.003 to 0.006 intake. Command and Aegis LH engines use hydraulic lifters and are not adjusted with a feeler gauge. The most important step is finding the compression TDC. If you land on the wrong stroke, the reading is wrong, and the adjustment will be off. Check clearance on a cold engine. Adjust slowly. Recheck after tightening the lock nut. Record the final setting for future service.

Is your Greenworks battery flashing red and not charging? Before you buy a replacement, try our simple fixes. This guide explains what the light means and how to solve issues like temperature faults or a deeply discharged battery.

It may sound ridiculous to compare an electric and a gas chainsaw, right? But as Consumer Reports once said, that is because you probably haven’t used an electric chainsaw recently. In this guide, we’ll walk you through the fierce competition between electric vs gas chainsaws, concerning two reputable outdoor equipment tool brands, DeWalt and Stihl.

Kohler spark plug cross-reference chart and gap guide. Need a Kohler spark plug cross-reference you can actually use in the field? This guide gives you a clean chart, the plug selection logic behind it, common gap ranges, and simple installation tips for Kohler engines. The final match should always come from the engine model, spec number, ignition type, and fuel type. K Series magneto engines often use a 0.025 gap. Battery or breakerless versions use 0.035. Command and Courage engines commonly use RC12YC plugs. LPG engines often need an RC78PYP instead of the standard gasoline plug. Gap should never be guessed. Check the old plug before installing the new one. Tighten it properly and test the engine.

Searching for the best zero turn mowers for 5 acres? This guide helps you choose the right machine with expert tips on deck size, hydros, and new vs. used. See our top recommendations from Ferris, Exmark, Toro, and Bad Boy.

A 3-point finish mower can deliver a perfect cutting performance for your fescue, rye or Bermuda grass. However, the powerful machine could wear out over time. Regular maintenance and reliable mower replacement parts can help extend the service life of your finish mower. At FridayParts, you can explore an extensive inventory of quality mower parts and tractor parts, ensuring you can enjoy years of reliable mowing.  

Briggs and Stratton spark plug chart: a complete guide. If you are searching for the right spark plug for a Briggs engine on a pressure washer, generator, or utility machine, this is the place to start. Flathead engines take an RJ19LM plug. OHV engines take an RC12YC plug. Both gap at 0.030 inches. The chart covers part numbers, NGK, Champion, and Autolite cross-references, torque specs, and the Quantum date code rule that catches most people off guard. The thread reach mistake is also covered. A long OHV plug will screw into a flathead engine, but the projected tip can hit the piston. Short plugs in OHV heads cause carbon buildup and misfires. Match the plug to the engine family first.

If your Ryobi charger is blinking red and green, it’s signaling a charging fault. This guide walks you through easy fixes, from cleaning contacts and checking battery temperature to identifying if the battery or charger is truly faulty.

DEF crystallization appears when DEF loses water through evaporation or degradation, leaving behind solid urea crystals. These DEF crystals form white, chalky deposits that can restrict or block critical SCR components. DEF is a precise mixture of 67.5% purified water and 32.5% high-purity urea. If that balance is disrupted, the urea can no longer stay dissolved. Over time, white DEF crystals build up in the tanks, lines, injectors, and sensors, significantly affecting proper DEF dosing and emissions control.

John Deere 3-point hitch parts diagram and troubleshooting guide. Crooked, loose, or missing something? A John Deere 3-point hitch diagram is where to begin. It shows how the linkage should be put together and where things go wrong. The main parts include the center link, lower lift arms, lift links, sway links or turnbuckles, and rockshaft linkage. The center link sets implement angle. Lower arms carry the load. Lift links level the implement side to side. Sway links limit side movement. If the implement leans, check the lift link. If it tips forward or back, adjust the center link. If it sways too much, check the turnbuckles. Slow lift or no lift often points to the hydraulic side or rockshaft linkage.

Seeing your Milwaukee battery flashing red and green? This common error stops charging but is often fixable. Our guide explains the causes, like bad connections or temperature, and provides simple, step-by-step solutions to fix it.

How to operate a boom lift: step-by-step guide. A boom lift is easy to run once you know the sequence. Start with a walk-around. Check the tires, fluid levels, and labels. Test the ground controls before you get in the basket. Then move to the platform and identify the controls. Left joystick handles the main boom and swing. Right joystick handles drive and steering. Toggle switches control extend, jib, rotate, and platform level. Keep your foot on the foot pedal while moving the machine. Drive into position first, then raise the boom, swing to the work area, extend, and make final adjustments with the jib and basket rotate. Work within the machine’s rated capacity and keep an eye on the platform load.