Husqvarna

Experienced gardeners share their insights in answering this question :
Back firing is a sign of fuel build up. Your choke might be adjusted wrong or your air filter might be plugged. If it is new I would take it to the dealer

How to Identify and Fix Common Gardening Problems ?

We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :

If the PTO clutch is not getting power, if the clutch solenoid is defective, or if the clutch is worn out, the lawn mower blades will not engage. The PTO clutch is not repairable—if the clutch is defective, you must replace it.
A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine to stall.
A full gas tank and oil reservoir are the essential first steps when checking why the lawn mower won`t stay running, but the problem could also be a dirty filter, clogged carburetor, improper fuel mixture, or a dirty spark plug.
A Husqvarna riding mower commonly dies when blades are engaged because the grass box is not fully closed. Other possible causes include: Grass Box Misaligned. Grass Box Sensor Wiring Loose.
Belt-the number one cause for your blades not to engage is that your belt is either stretched or loose causing it to slip or fall off completely. Belt could have snapped also. When you are trying to process too much grass/leaves they could pack up under your deck and push off your belt.
Loose, Dirty or Disconnected Spark Plug in Your Lawn Mower: Check it out, clean off debris, re-connect and tighten. Dirty Air Filter: Clean or replace. Fuel Not Reaching the Engine: Tap the side of the carburetor to help the flow of gas. If this doesn`t work, you might need a new fuel filter.
One of the most common reasons that a lawn mower might stall while it is cutting grass is that it is being overworked. This is a mechanism that is intentionally incorporated into the mower to prevent the motor from being blown.
If it is difficult to start the ride-on mower, the most common reasons include: Old fuel; make sure to use fresh fuel, especially after winter storage. Spark plugs might be dirty or damaged. How to examine and replace a spark plug on your ride-on mower.
Your lawn mower runs for 30 minutes then dies if you are having issues such as a bad spark plug, air problems, a malfunctioning carburetor, or a faulty gas cap. You may even encounter the issue that your lawn mower runs for 5 minutes then dies.
Your riding mower belt keeps coming off because of several possible causes such as a damaged, dirty, or incorrectly installed belt. This problem can also be due to an oil leak, damaged mower pulleys, damaged bearings, or a misaligned or stretched out belt.
Clogged or Dirty Air Filters

It is one of the most common problems that cause lawnmowers to sputter. The mowers take the air from the surrounding through air filters and mix it with fuel inside the engine. So, if the air filter is clogged or dirty, it will affect the flow of air into the carburetor.

Your riding mower belt keeps coming off because of several possible causes such as a damaged, dirty, or incorrectly installed belt. This problem can also be due to an oil leak, damaged mower pulleys, damaged bearings, or a misaligned or stretched out belt.
A common cause of belt breakage is excessive grass clippings on the deck. Grass clippings can work their way under pulleys and deck covers, causing series problems. Make sure to clean off your deck after every mower use and follow manufacturer recommendations.
Your riding mower belt keeps coming off because of several possible causes such as a damaged, dirty, or incorrectly installed belt. This problem can also be due to an oil leak, damaged mower pulleys, damaged bearings, or a misaligned or stretched out belt.
Deformed Blade

In some cases, the unnatural shape of the blade can be enough to prevent you from tightening it properly. A bent shape can also mess with the blade`s overall balance. An unbalanced mower blade can produce vibrations that will loosen the bolt over time.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

Mower jerks when going up an incline. – Husqvarna Riding Lawn Mower 46 Cut Kohler Yth21k46
ANSWER : Belt spilling

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What size and how many blades do I need for my husqvarna 21 hp riding mower with a 46 inch deck?
ANSWER : Well I guess laying down next to it and taking a look under the mower deck is beyond the question. One could ask about how many teeth the horse has or just look in its mouth. However, I am going to guess 3 blades as 2 blade units usually are 42″ cut maximum. Mine is 48″ and has 3 blades.

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Mower will not run wihen i take brake of
ANSWER : You need to post this question in the lawn mower section so the proper experts will see it.

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How do i tighting a belt on a husqvarna riding mower YTA19K42
ANSWER : Ask you grandson

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How do I by-pass safety switches onyth24k48
ANSWER : Unplug them or install a jumper depending on the electrical circuit design.

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What is actual length of Husqvarna p-zt 5224 mower beck bely
ANSWER : Husqvarna ZT 48 Operator Manual Page 55

The link above give all the specs. good luck.
or download the manual below:

Download manual

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My husqvarna zero turn mower has an auto safety shut off. I have isolated 3 (Brake, Left control level, and Right contol lever)trying to see which one was faulty, but I’m not sure where to go next. When I took the brake off, the mower stalled so I held the safety button down and when the brake was off the engine stayed running. But when I pulled the Left or Right Control level to move, it shut off, so I held those down to see if I could see which one was faulty. The engine stayed running, so I couldn’t figure out which one was bad. Every thing stayed running until I engaged the mower deck, and then it shut down again. I gave up at that point and figured I needed an experts help! Thanks, Jon Sable
ANSWER : There should be a switch under the seat. The system is designed to stop all functions if no one is setting in the seat. I believe the seat switch has failed.
Check it out and let me know.
Regards,

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Starting will not start
ANSWER : Pull the air cleaner and check for obstructions, dirt, oil etc. Leave off and try to start. Check plug for oil or wetness from fuel. Have a spare handy to check for spark. A shot of instant start into the air cleaner housing might help if the mower has bad or old fuel. You should drain the fuel out if it over a month old and unpreserved. Also, if the mower has been sitting with fuel in it the main jet sometimes gets clogged up due to todays alcohol enhanced fuels. You should get some help with removing the main jet and cleaning it out.

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