How to disassemble the Oleo-Mac sparta 25

Sparta 25 mower does not pick up speed

Caring for the garden, countrymen occasionally face the fact that the lawn mower will not start. There are many circumstances of tool failure. In order to correctly diagnose the problem, the owner of useful countryside machine should know the structure and mechanism of its individual parts.

If the mower does not start, or rather immediately stops after starting, you need to check the main components and assemblies. The method of checking this:

  • Fuel tank (fuel quality);
  • Candle and candlestick channel;
  • Air filter;
  • Fuel filter;
  • The breather plug;
  • Exhaust duct.

These units are in most cases source of major troubles, which can be removed after a thorough inspection.

Before starting the engine of a gasoline grass mower, check the presence and quality of fuel consistency. Don’t save, don’t skimp, and don’t get smart here. Repair or change of piston group will cost you very expensive (at up to 70 % of the price of a new tool). Prepare the oil-fuel mixture strictly according to the annotation. Calculate how much fuel to use based on actual needs. Excessive gasoline left over after work loses its properties after a while.

If the quality of the fuel consistency does not cause hesitation, and the lawnmower stalls when starting, then the prerequisite is a primed spark plug. A simple spark plug wrench (every motorist probably has one) and a spare spark plug will do the job.

  • Unscrew the candle and wipe it clean;
  • We dry it thoroughly (don’t torch it);
  • Drain the excess fuel in the chamber through the spark plug hole and dry it out;
  • Clean old candle from carbon deposits using nail file or a lady’s file;
  • Set the gap with a distance of 1 mm (you can check with any coin);
  • Return what remains to do our client in the area and try to start the trimmer for grass.

The lawnmower does not develop speed, the reason.

Dry the channel for two or more 30-40 minutes. Otherwise there is a risk of overfilling and the newest spark plug.

If the spark plug is working, the socket where it is located one hundred percent dry, and the lawnmower does not want to start, lubricate the threaded joint. It should be a little wet. No matter how delightful the spark would give off a candle, there is simply nothing to ignite in a dry chamber.

If the grass trimmer engine still does not start, you must rule out such a cause as a lack of spark due to poor contact between the plugs and the high-voltage wire. If the connection is high quality, and there is no spark, you probably have a faulty ignition unit. Here you can not do without a master, t. к. The part is not repaired, but sold as a complete unit.

Another reason why the gasoline grasshopper stalls is the air filter. To rule it out, try to remove the filter and start the trimmer for grass without it. If you get it, then you’ll have to change the air filter for a new one, otherwise at least blow out and laboriously clean the old one.

Gasoline grass trimmer can not start because of a dirty fuel filter. This is the next step in our method. Here we check the condition of the filter element and, if necessary, replace it with a new. At replacement, try not to leave the intake tube completely without filter, it is forbidden by any user manual. If you are in a hurry you may end up with the repair of the engine piston group.

It’s not uncommon for delicate brand name models of chain saws to fail to start and shut down based on a clogged breather. The main function of this element is to equalize pressure in the tank. If it gets blocked, it creates a vacuum in the tank and prevents fuel from flowing. To solve the problem we can clean the breather plug. Use for cleaning of course normal needle.

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Trouble with the OLEO-MAC SPARTA 37: it won’t start!

Normal operation of the combustion engines, but may be violated because of dirt in the exhaust canal or clogging the grid muffler. This problem occurs on older generation models. a classic muffler cleaning and removal of the mesh would be a good solution.

If the step-by-step method of troubleshooting is not successful, and your brushcutter won’t start or stops working as before, you should take a look at the carburetor and the engine. clogged carburetor will be the main reason for unbalanced work tool. There are three main tasks:

  • Clogged ducts or jets. Cleaned the whole set with special washes or blown with a strong stream of high-pressure air from a compressor. Do not use needles and wire, as there are variations to damage the passage sections;
  • Wear of carburetor gasket. The way out is to replace the failed gasket;
  • Tightness disturbance. To check this indicator, use an ordinary household tonometer, replacing his gauge with a suitable. Watch the readings: if they do not change. our customer is fine, and if the pressure begins to fall, it means that some part of the carburetor is defective. Have to find it and replace with the newest.

If the carburetor is okay, the gasoline grass trimmer may not start because of wear and tear of the piston group. If you find chips, scratches, or otherwise scoring, on the piston on another cylinder they should be replaced. Piston rings must be checked without fail. Small piston backlash when shaking the crank pin indicates that it is time to change the rings. It’s best to leave this job to the professionals at the service center.

For the lawnmower to continue to start perfectly, you need to provide it with excellent storage and operating conditions:

Oleo-Mac Sparta 25. Another seven year old lawn mower repair

  • At the time of operation, keep a close eye on the cooling system, painstakingly and promptly clean the channels in the body, in addition the starter ribs;
  • if necessary, use solvents, kerosene and other cleaning agents for cleaning;
  • Do not clean the tool when it is hot. let it cool down;
  • Always follow the operation mode instructions as otherwise the engine could overheat;
  • if you do not plan to use the lawnmower within the next month, it is necessary to drain the fuel mix from it, t. к. Over time, it breaks up into voluminous fractions that are sure to clog the carburetor passages;
  • After draining the fuel, let the trimmer run at idle speed until it stops, this will help one hundred percent remove the residual working consistency.

Before winter storage, do the following steps:

  • One hundred percent disassemble the scythe, wash and clean our customer remains the parts you can;
  • Inspect the parts for damage, if necessary, remove misalignments, rips, bends and any other malfunctions;
  • Pour enough oil into the gearbox and clean the air filter;
  • there is an option to partially disassemble the motor, wash, purge and lubricate what is left for our customer to do moving parts;
  • if you want to be to lubricate the piston, it is necessary to unscrew the plug, lift the piston to the last dead point with the starter, pour a little oil into the plug hole and crank the crankshaft a few times;
  • If you do not store the mower in your home, wrap the engine with an oily rag.
disassemble, oleo-mac, sparta

Remember, the careful observance of the rules, can forget about the fact that the lawn mower does not start well for several seasons.

The Oleo-Mac Sparta 25 lawnmower is comfortable and easy to use. Even a woman or a teenager can master the steering of the machine. The factory recommended area for mowing is 15 hectares. powerful model “Sparta 37″ can mow an area that is 20 acres. Thanks to the innovative bearings on the Oleo-Mac Sparta 25 gasoline mower the noise and vibration level is optimally reduced. Its bearings do not need any lubrication.

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This gasoline model is designed exclusively for the most demanding customers who want to see excellent performance. Thanks to the engine, which operates in two-stroke mode, the grass trimmer can be operated in intensive mode. It is ideal for mowing dense grass and tall weeds.

Review: lawn mower Oleo-Mac Sparta 25S Disk. we have been together for four years: we are happy with each other)

It’s been a while since I wrote a tech review. And here he is. Review of the necessary thing for every modern gardener. Lawn mower, or, as they are now fashionable to call them trimmer for the grass (although I may not understand that t. к. We have written in the instructions and documents exactly lawn mower) gasoline-powered Oleo. Mac ” Sparta 25″. Relevant and useful in the summer season. And since the technique is not cheap, I would like to see as many reviews from real people. Time does not stand still and progress gives us more and more equipment of the day to facilitate our life. It’s great, but in the variety of proposals want to buy the best value for money. quality. We are using our brushcutter for the fourth year, so we are not ashamed to consider ourselves an experienced user. The company offers us three similar models:. Sparta 25- Sparta 25 S- Sparta 25 TR As far as I understand, the only difference is the handle, i.e. к. The engine in all three models is the same. We bought a Sparta 25.

disassemble, oleo-mac, sparta

We bought this beast out of. For the Italian engine in 25 cubic centimeters (cc). We were advised by someone who knows about it, saying that the thing is not the cheapest, but it is worth the extra money. He’s a real piece of work. Now I can say with certainty that this is true. We are satisfied with the purchase. We mow grass often and a lot and in four years we have never regretted our choice. The lawnmower is in service without a single breakdown.

I will tell you about it in detail: As is clear from the name lawnmower works on gasoline. Pour it elementary, no special knowledge is needed for this:

And here is the cover itself, which even has a picture for the especially gifted:

Well, here’s what the lauded brushcutter engine looks like for a reason. At the same time demonstrate and boom mower for grass, as you can see, the grass mercilessly adheres to it and clean it better immediately after work. But we, frankly, a long time ago safely forgot about it)

The Italian brand inspires confidence, the more so that the assembly is also Italy.

It all works with a fishing line. It is wide enough. 2.4 mm, it goes pretty fast. But it works at us not a little. In this there is no problem, it is sold in any hozy. It is cheap and easy to buy in a store. But when the time came to change it for the first time we had a problem. We disassembled the washer, but no one knows how to reassemble it. Long, long studied the instructions, but nothing and did not understand)))) although people gathered 7 “experts”). In the end, the problem was solved banally: watch a video on the Internet on this subject where a kind fellow explained everything as clearly as possible. It’s good that in our space age there are no problems with it. This is how the washer assembly looks like:

Pictured above are two parts of the same washer. The round thingy inside was a fishing line:

these very “tails” perform the basic function: mow the grass.

If you have already threaded the line into the mower once, it should be pretty easy to do it a second time and a third time after that.

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Now about switching on: this is also elementary. First the motor starts:

Here is a lever from different angles. I checked it. We start the motor the same way we start boat motors. jerk. If you pull it gently, it won’t start, but I think everyone is familiar with this simple rule. Then you can put the belt on your shoulder and bravely go to the place where the grass grows )

On the handle itself is the ON/OFF button:

But in order to start you need to press two lever buttons and hold them while you cut the grass:

disassemble, oleo-mac, sparta

The photo above shows both the ON/OFF button and the washer and fishing line start button.I use the terms from me and tell it as much as I can. I do not claim to be a professional) The lawnmower copes with its task perfectly. It does not weigh very much. 6,2 kg, travel is smooth enough. Almost everybody in our family can handle a brushcutter: me, my brother, my aunt and my uncle. So I can say for sure that for a woman of average build, this work is not very difficult, let alone a man:

According to the rules and safety precautions, this device requires serious equipment: boots, gloves, headphones, protective mask:

But we, as in principle, and all our neighbors, do not use it. In no way am I inclining anyone to do this. Everyone decides for himself whether to ignore the safety technology or not. The grass flies in all directions and if you’re not dressed according to the instructions you’ll be in the grass: literally from head to toe.

Personally, I wear only a handkerchief, hide my hair under it, and the rest of the problem is easily solved with a summer shower.

The sound is decent, the engine roars. ♪ and I can’t believe it ♪. We are already used to it and we don’t consider it a significant disadvantage. I don’t know what models the neighbors have (and there are similar units on both sides), but they don’t sound any less. Therefore, when buying should be kept in mind that sleep in a hammock while who. then next to mow “Sparta 25″ will not work)

And a couple more points: If the line tails have worn down, became small; it is necessary to tap the washer on the ground, in order to get them out longer.

Oleo-Mac SPARTA 25 COMPLETE ASSEMBLY OF brush cutter / nuances of spare parts start-up

It is recommended to take a short break every 15 minutes. But personally we don’t use a stopwatch to measure our time and we only work roughly. Nothing bad will happen if you work a little longer, nothing will burn out or break, as our grandmother predicted, who likes order in everything)

If you, the readers of my review, are interested in Oleo-Mac lawn mower, I think it is necessary to give some information from the manual:

I will not rewrite, all information about the parameters is on any website advertising this brushcutter brand.

The overall impression in our family is great. We are happy with our purchase:

serves 4 years serviceable comfortable handle light weight easy to find consumables Italian engine in 25 cc price ratio. qualityWe haven’t found any disadvantages yet. Unless the machine is noisy. Those who are familiar with old mowers and know what it’s like to mow by hand, I don’t think they are looking for disadvantages in such things. Unless, of course, they break and fall apart on the move.

I recommend the Oleo-Mac Sparta 25 brushcutter as a reliable, comfortable and time-tested tool.

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