Lawn Mower Won't Start? Work Through These 7 Fixes in Order
A mower that won't start is almost always fuel, air, spark or a safety switch. Diagnose it in 15 minutes with this ordered checklist — and know when it's time to replace instead.
Lawn Edgers
Blade changes, battery care, storage and the maintenance habits that keep an edger cutting.
A mower that won't start is almost always fuel, air, spark or a safety switch. Diagnose it in 15 minutes with this ordered checklist — and know when it's time to replace instead.
Slow leaks in mower tires come from four places, and only one is a puncture. Diagnose yours, then decide between sealant, a tube, or a flat-free wheel.
A squeal on blade engagement means the belt is slipping. Learn the four causes, the two-minute test that identifies yours, and the right replacement belt.
A deck belt that jumps off every mow is almost never the belt alone. Work through six causes in order, then fit the right replacement belt by part number.
Blade spinning slow on a TB554 or MTD walk-behind edger? The drive belt is nearly always the cause. Part number, tension spec, and the 30-minute swap.
The Cub Cadet 50 inch deck belt is a 1/2 x 134 inch aramid-cord belt, part 954-04044A. Fitment for XT1, XT2 and RZT decks plus the routing walkthrough.
Craftsman 42–46 inch decks use the 137153 belt at 1/2 x 83 inches. How to confirm it fits your model, and the 30-minute replacement walkthrough.
Never measure a stretched belt. Find your model number, read the two numbers that matter, and use the part-number table to order the belt that fits first try.
Front casters and drive tires fail for different reasons and need different answers. What to fit where on a zero-turn, and the sizes that cover most machines.
Match your mower's tire size, bearing diameter and hub width in three checks — then pick the airless set that actually bolts on. Full size chart inside.
Solid tires end the 'pump up the front tire before every mow' routine. How to read sizes like 13x6.50-6, pick the right bearing, and what you give up.
Scalped stripes, squealing on engagement, or blades that quit in thick grass — classic deck belt symptoms. How to size the right belt and swap it.
Blade spins slow or not at all? The drive belt is usually the culprit. A 30-minute swap with two wrenches — here's the exact process.
From a free spade-cut trench to steel and brick — 9 lawn edging materials ranked by cost, durability, and how clean they keep your borders.
How striping actually works, which roller kits fit which mowers, and the mowing pattern that gives crisp stadium lines on home turf — including which grasses will never stripe well.
Cut a straight, permanent border along concrete without chipping it. Depth settings, how to remove a buried edge, and how often to redo it by grass type.
Your edger runs but leaves a ragged, shallow line. Work through blade wear, depth stops, wheel height, soil moisture and blade direction in order — most fixes take five minutes.
The depth setting that keeps an edge crisp for a month, how to sharpen an edger blade at the right angle, and the wear signs that mean replace instead of sharpen.
Winter storage is where most cordless tool batteries quietly die. Here's the charge level, temperature range and pre-storage routine that preserves capacity.
Leaving a lithium edger battery on the charger won't cause a fire, but it does cost capacity. Here's what happens and the storage charge to target.
Most edger blade nuts are reverse threaded — turn clockwise to loosen. Step-by-step blade replacement for Stihl, Ryobi, Echo, Black+Decker and Troy-Bilt.