20 hp 42 in. Deck Lawn Tractor – CA Model

Has been a problem since day 1 , repair tech says ” cant fix it if I cant see it doing it- it only happens after about 45 min of operation – if its hotter out I KNOW it will do it….

How to Identify and Fix Common Gardening Problems ?

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So, are lawn mower decks interchangeable? Lawnmower decks are largely interchangeable. Engines will swap without issue. However, blades and drive systems may differ.
Are John Deere Mower Decks Interchangeable? Simply put, yes. However, it`s important to check the dimensions and specifications of each mower deck to be sure it aligns with your current mower.
Stamped decks are lighter, affordable, and easier to maneuver but can be more durable, but the fabricated one is considered to be a heavier one and a more expensive one. The choice between the two decks depends on the user`s priorities and budget.
Replacing the Mower Deck

Once again, make sure the height of cut lever is in its lowest position. Slide the deck under the machine and push it rearward to replace the belt on the engine pulley. Then move the deck forward until it`s in position to lift the back end and re-hang it on the rear support bracket.

Determine Mower Deck Size

For homeowners with one and a half to three acres to mow, a mower with a cutting deck between 42” to 48” is a good size. Over three acres, you`ll want something larger. Before buying a 72” mower for lawns greater than three acres, consider your terrain.

Lawnmower decks are largely interchangeable. Engines will swap without issue. However, blades and drive systems may differ. Only with brand/maker and the tractor is sold with different decks.
Based on that usage, a lower-quality line of residential mowers is expected to last 450-500 hours, while a John Deere residential lawn mower will last around 1,000-1,500 hours.
MTD makes all of the store brands (i.e., a mower that might have the Home Depot name on it), along with MTD, Dynamark, YardPro, Weed Eater, Noma, and Sears Craftsman. Murray makes MTD. MTD makes the low end (non-commercial) John Deere tractors. John Deere makes all John Deere.
You can expect to get anywhere from six to ten years out of your riding mower, or longer with proper care and maintenance. Like most machines, riding lawn mower life varies depending on a number of factors including terrain, maintenance and upkeep, number of hours used, and more.
Best Commercial Gas Lawn Mower: Craftsman M105 Push Mower. Best Commercial Robotic Lawn Mower: Worx Landroid Power Share Robotic Mower. Best Commercial Self-Propelled Lawn Mower: Snapper Self-Propelled Lawn Mower. Best Commercial Walk-Behind Lawn Mower: Honda Versamow Lawn Mower.
Generally, plastic decks will make your mower lighter and easier to push, getting you more mowing done during a battery charge cycle. If you`re using a self-propelled mower, a plastic deck should decrease the drain on the battery compared to a steel deck, due to the lighter weight of the plastic.
For most effective results, a lawn mower deck should have a pitch, or height difference of 1/8-inch to 1/2-inch between the front of the deck to the back of the deck. Naturally, this makes the sweet spot about 1/4-inch of pitch, depending on the mower model.
Interchangeable Mower Decks

Whether handling grass, leaves, debris, all Walker Mowers are designed for year-round productivity. Decks can easily be switched for larger, smaller, collection or mulching decks to suit the task.

For most effective results, a lawn mower deck should have a pitch of 1/8-inch to 1/2-inch between the height of the deck rear to the height of the deck front. Naturally, this makes the sweet spot about 1/4-inch of pitch, depending on the type of mower.
For most effective results, a lawn mower deck should have a pitch of 1/8-inch to 1/2-inch between the height of the deck rear to the height of the deck front. Naturally, this makes the sweet spot about 1/4-inch of pitch, depending on the type of mower.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

Weedeater starts, then dies. Replaced the fuel line, spark plug, and carb…idols fine then stops
ANSWER : The symptom indicates a fuel delivery problem, which is usually the case…but I’m not so sure it is. I presume the fuel filter, air filter, and muffler are in good working order and the spark arrestor on the muffler isn’t clogged with carbon. If this is an ignition issue, the machine would struggle to start and idle unless…
While idling is when the problem arises and it seems that the ignition may be shorting out at some point if there are no fuel delivery issues. You didn’t say how long the machine would idle before stopping. Maybe check the small wire to the coil that goes to the ON/OFF switch for fraying and maybe grounding itself out while the machine is running/vibrating.This wire comes very close to the flywheel and normally has a female spade-connector on it, so check it’s connection on the coil and at the switch. Check the flywheel to coil air gap also. Please post back if you find any of the above with issues.

Ryobi blower will not start unless primed by
ANSWER : If it is under 2 years old, I would take it to a warranty repair center. The carburetor have been giving some problems so they have needed to be replaced because they are sub standard quality.

My trimmer will not start and has a mixture of gas and oil all over the air filter and now the pull sting won’t pull please help
ANSWER : Take the air filter out and clean it. Then, remove the spark plug and try to pull on the pull string. If you can’t turn over the engine with the plug removed, then disassembly to reach the starter/recoil unit will be required.if you can turn the engine over, pull on the starter several times to dispel any raw unburned gas/oil fuel. You possibly have other fuel or spark related issues, but we need more information to give any diagnosis or solutions.

Ok, here’s my issue. I have a B&S 8hp little wonder leaf blower. I’m having trouble keeping the engine running. I can start it right up, but after a few moments running on wide open, it starts to loose power and wants to shut down. I can keep it running by messing with the choke level, but it only stays running, wont ramp up to full throttle. If I stop manipulating the choke, it’ll die. I can start it back up by putting it in full choke, but have to fool with the choke to keep it running. When I fidget with the lever, I can sometimes get it to briefly run full throttle, but it doesn’t last long before it wants to die. I have replaced fuel, fuel lines, fuel filter, cleaned the carb spotless, replaced plug. Any thoughts? I’ve read about cleaning the fuel tank cap, will try that tonight. My limited knowledge tells me I’m got a fuel delivery issue since it runs and I can keep it running, but there is an issue somewhere. Any ideas?
ANSWER : Did you run a fine wire through all the carb orifices? I use a bristle from a wire brush.

My mower is having issues with starting after being primed, and then dying about 3 seconds later. It has plenty of gas and I also replaced the spark plug. Any ideas on what could be the issue?
ANSWER : Hi cynthiaka493
Remove your spark plug and check to be sure you are getting fire at the spark plug, if you are then:Check your fuel filter if you have one, normally they are located in the fuel tank.Also make sure you are using fresh fuel…and oil mix if your using a two cycle mower or weedeater with the oil to the right mixture and not too much oil as it can cause hard starting.If the mower/weedeater is over a year old, then I recommend that you buy and install a new carburetor repair kit,because the diaphragm will get hard and that will cause it to be hard to crank.Sounds like you will need to clean the carburetor or replace your carburetor internal rubber parts like the diaphgram and O rings.Be sure to use compressed air to blow out all the fuel and air passages.Be careful when blowing out the passages, because there are sometimes small rubber type seats in the bottom of some of the passages.Sometimes you can get by with priming the carburetor or using starting fluid and letting it run a few times like that and it will flush the gunk out of the jets,but most of the time you will need to rebuild the carburetor.Keep in mind that the float for the carburetor must be level when you go to reassemble the carburetor or follow the instrucitons you get with the carburetor kit.When you clean your carburetor and remove the jet screws, you will first need to lightly seat the jet screws.But before you lightly seat the jet screws count the number of turns it takes to seat the jet screws from their original position.Be sure to mark the turns down on a piece of paper.That way when you put the jets back in, you know to lightly seat them first and then turn them back out to their orginal position before you started.
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Battery?, wiring?? Had a recent problem with blades not engaging. I have had also had a slightly older issue of battery not holding charge so i have to boost or jump start mower. I went out and bought brand new battery and after one usage it would not hold charge and blades will still not engage. Would the issue related to the battery effect the engagement of the blades???
ANSWER : If your Alternator didn’t charging the battery, even though you brand new battery will not last. So there is two possible cause, 1) Your Alternator is not functioning. 2) there is a wiring problem that causing your battery to discharge easily, but you check it after you switch off the key remove the battery negative terminal then touch it back to batt term. and see if there is little blue spark, if does your wiring system got problem. If not, so your Alternator do not charge the battery.

Starting issues. Can’t pull cord.
ANSWER : Make sure your flywheel brake is not engaged or the cover is hindering the mechanism somehow after it is installed

I have a 2002 YardMachine, 660 Model, 15.5 HP, 42″ Cut. Two Issues. 1) After changing of PTO Cutting Blade Belt, mower lost all power to transmission. No GO F or R. Before belt change, mower would loose hill climing ability in any gear 5-7. Issue #2, Front Wheel Bushing/Bearings have become loose from wheel hubs. What items should be replaced?
ANSWER : Without looking at the belts i will tell you that the wheels on most mowers only come in a few sizes and are made by just one or two companies. so find a mower or small engine repair shop in the phone book and go get some new wheels and bearings from them. makes it easy if you take an old one with you. while you are there run the belt issue past them and maybe they can give you some guidance.