Characteristics of the Taiga Varyag snowmobile and description of the units of the model range

Specifications

Technical characteristics of the Taiga snowmobile and performance characteristics:

Snowmobile Taiga Varyag 550 technical characteristics (dimensions of the snowmobile) have the following:

• width - 1.05 m;
• height - 1.38 m;
• snowmobile length - 2.99 m.

Disadvantages of the RMZ 550 engine

• Poor quality installation of spark plugs on armored ignition wires during assembly in production. A simple auditory defect causes the destruction of the CPG. The problem was identified on snowmobiles manufactured before May 1, 2013;
• Piston jamming. This happens when the engine speed is rapidly increased when the engine is not warmed up. Cold cylinders, due to their larger volume and mass, expand more slowly when the engine starts running than pistons;
• Huge fuel consumption. On average from 25 to 27 liters per 100 km;
• Uneconomical to operate;
• Low resource. The main disadvantage of all two-stroke internal combustion engines, especially air-cooled ones, is the low service life of the engine before major repairs. For RMZ 550, the resource is within the range of 3,000 - 5,000 km.
• Prone to overheating due to design flaws, which is the main criterion for the problem of low resource reserve.

Conclusion.
If you use equipment with such a motor often, then the high monetary costs must be justified somehow. Not every potential buyer will want to buy a snowmobile with a “glutton” engine when he learns about the shortcomings and weaknesses of the engine. The operating conditions of the engine, as well as the snowmobile as a whole, are harsh. It is advisable to avoid driving on fresh snow without crust since the power unit is subject to very high loads, especially if you have to move uphill. The high reliability of the RMZ 550 against the backdrop of the problem with the short life of the internal combustion engine before a major overhaul sounds sad. If you often operate a snowmobile with the engine in question, then a mileage of 3000 - 5000 thousand km can be achieved in one winter, and then it’s time for repairs. And this is subject to proper operation, that is, compliance with the requirements and recommendations of the operating instructions for the Taiga snowmobile regarding the engine. PS Dear owners of Taiga snowmobiles: Varyag 550 V SE, V, Patrul SWT! You can add your opinions on internal combustion engines and reviews through the comment form.

The lineup

The model range includes:

• Varangian;
• Patrol;
• ST 500D;
• Attack;
• Vector.

All models differ in technical parameters.

Varangian

Description and technical indicators:

Patrol

Parameters and performance of the snowmobile Taiga Patrol 800 SWT:

Performance indicators of the Taiga Patrol 550 SWT:

ST-500D

Technical parameters of the Taiga ST-500D model:

Also on the market is the Taiga Ataka 551 I snowmobile model.

Attack

Technical indicators of this modification:

Vector

Specifications:

Less common models

Parameters of the Bars-850 model:

Brakes: Performance Parameters

• Varangian;
• Patrol;
• ST 500D;
• Attack;
• Vector.

Dimensional data: • You can drive the snowmobile while half-sitting on bent legs.

Maintenance and repair

Taiga snowmobiles should be maintained in accordance with the recommendations given in the user manual. The first maintenance is carried out after 500 km.

Main malfunctions and methods for their elimination:

1. If the crankshaft rotates, but the power unit does not start, it is recommended to check the level of working fluid in the tank, turn on the ignition mechanism, pull up the button and put the safety cord cap on the switch.
2. When the engine does not develop full power, you need to clean the spark plugs from carbon deposits and conduct an external inspection of the ignition mechanism for damage and defects.
3. If the motor operates intermittently, it is necessary to lift the fastening screws of the transformer device and replace the fuel fluid.
4. A large amount of fuel is consumed. To eliminate this problem, you should adjust the carburetor and inspect the power system for breakdowns.
5. Malfunction of the brake levers. In this case, it is recommended to replace the damaged cable or brake casing.

Track replacement

In order to replace the track for the Taiga-500 snowmobile, you must:

1. Drain the working fluid from the fuel tank.
2. Remove the rear suspension mechanism by removing the protective cover and unscrewing the mounting screws.
3. Remove the muffler.
4. Remove the gearbox, drive shaft, axle mechanism.
5. Remove the caterpillar.
6. Install the new part, taking into account the direction of rotation, which is indicated by the arrow on the track belt.
7. Check the adjustment of the driving wheels.
8. Raise the rear part of the equipment body and secure it in this position.
9. Measure the distance between the pad and the lower inner part of the track mechanism.
10. Adjust the tension (45-50 mm on each side).
11. Start the power unit.
12. Check track alignment on both sides of the snowmobile.
13. Turn off the engine.
14. Tighten the idler wheel mounting bolts.
15. Check the functionality of the new caterpillar track.

Carburetor adjustment

Procedure for adjusting the Mikuni carburetor:

1. Check the opening of the carburetor throttles for synchronism.
2. Remove the muffler.
3. Using a 140*40 mm mirror, inspect the carburetor diffusers. Depress the gas pedal; if the throttles do not move synchronously, adjust them.
4. Inspect the mechanism for play on the fuel drive shell.
5. Inspect the locks that regulate the carburetor needles.
6. Carry out diagnostics of the main fuel jet.
7. Tighten the mounting bolts until they stop.
8. Unscrew the jet screws 1-1.5 turns.
9. Set the gap to 0.7-0.8 mm for the spark plugs.
10. Start the vehicle and let the engine warm up for 3-5 minutes.
11. Drive the snowmobile 4-5 km to check the adjustments made.
12. Turn off the engine and check the color of the carbon deposits on the spark plugs. It should be dark brown.
13. If the color differs from the specified one, move the locks of the metering needles to the upper part of the carburetor.

How to choose a snowmobile for hunting and fishing?

Let us note that today buyers have a unique opportunity to purchase a snowmobile of any brand and configuration. Utilitarian models are designed specifically for hunters and fishermen who love active winter recreation. Before you buy a snowmobile, you need to remember some rules for choosing them:

1. Patency. In reliable models, the track must be at least 500 mm wide. This width is a guarantee that the snowmobile can easily cope with drifts of loose snow. The optimal ratio of weight and design features ensures that movement through bushy areas or low forest will be comfortable. In this regard, the Taiga Patrol 550 SWT model attracts attention precisely with its track width of 600 mm. The maneuverability of the equipment depends on the ski suspension - it’s good if it’s telescopic.
2. Reliability. If a snowmobile has a weak engine and the suspension is of poor quality, then it is unlikely to be suitable for use. Only a reliable engine guarantees that hunting will be fast and safe.
3. Availability of luggage compartment. If you choose a hunting snowmobile, pay attention to the availability of luggage compartments. The more there are, the better. This is exactly the kind of trunk the Taiga Patrol 550 SWT snowmobile has.