1. How to maintain the three-wheeled motorcycle

Whether it is a tricycle or a motorcycle, the structure and working principle of the engine are the same, so I will tell you the common sense of straddle bike maintenance, as a reference, I hope it will be helpful to you.

The daily maintenance of the straddle bike (new bike) is as follows:

When driving to 1000 kilometers, adjust the idle speed of the carburetor, the gap between the throttle line and the clutch line, check the fastening status of the exhaust pipe, rear fork, and front and rear wheel bolts and nuts, adjust the chain tightness, and replace the engine oil and filter element .

When driving to 4,000 kilometers, in addition to the above maintenance, it is necessary to add spark plugs and valve clearance adjustments, and clean the air filter once.

When driving to 8,000 kilometers, in addition to the above-mentioned maintenance, the spark plug needs to be replaced.

I don't know if you are satisfied with my answer, but I sincerely wish you to be as happy as I am every day.

Two, three-wheel motorcycle how to maintain the car

Generally speaking, some maintenance is required to ensure the normal use of the car and increase its service life:

1. Whether the protective coating on the bottom of the vehicle body is damaged.

2. Replace fuel filter and spark plug.

3. Check the V-ribbed belt and replace it if necessary.

4. Whether the engine timing belt is cracked or damaged, replace it if necessary.

5. Check whether the bolts of the engine oil pan are loose, and tighten them according to the specified torque if necessary.

6. Whether the brake hose is aging or damaged, whether the brake hard pipe is damaged or corroded, and whether there is any leakage at each connection.

7. Whether the connections of the fuel system are aging, damaged, loose or worn.

8. Check whether the rubber parts and rubber bearings connecting the front and rear frames with the body are damaged or have permanent deformation.

9. Whether the left and right control arm hinges and rear axle hinges are damaged or invalid. In addition, the brake fluid must be replaced every two years or 50,000 kilometers, and the brake alarm system and brake booster must be checked. For manual transmission vehicles, the transmission gear oil should be changed every 12 months or 50,000 kilometers. For cars equipped with automatic transmissions, the transmission gear oil should be checked frequently, and the gear oil should be replaced every 30,000 kilometers. These maintenance items are for reference only, please refer to the vehicle maintenance manual for specific models.

3. Three-wheel motorcycle maintenance

First level maintenance

After the three-wheeled motorcycle travels for a certain mileage (generally 1000-2000 kilometers), the parts to be lubricated should be filled with lubricant according to the regulations, and the exposed bolts and nuts of the car should be tightened. This kind of maintenance work centered on lubrication and fastening is called primary maintenance. In addition to routine maintenance items, the content of first-level maintenance should also add the following items:

1. For chain-driven three-wheeled motorcycles, the chain should be removed for cleaning; for belt-driven three-wheeled motorcycles, the pulley should be removed for cleaning.

2. Clean the carburetor, air filter and fuel switch.

3. Remove the carbon deposit on the spark plug, and check and adjust the electrode gap.

4. Check whether the cable joints of the whole vehicle are in good contact.

5. Check and adjust the free travel of the clutch grip, accelerator handle, brake grip or pedal, and add lubricating oil to the control cable.

6. Lubricate the flexible shaft of the speedometer and tachometer with grease.

7. Replace the engine oil.

Four. How to maintain the three-wheeled motorcycle

The water-cooling system needs to replace the air filter element, gasoline filter element, and engine oil filter element regularly, pay attention to the water temperature, check the coolant regularly, and add antifreeze in winter.

A motorcycle water-cooled engine, which includes a crankcase, a cylinder block, a cylinder head and a cylinder head, wherein one, two or all of the cylinder block, the cylinder head and the cylinder head are provided with a water circulation cooling channel, which is characterized in that: A water passage is arranged on the crankcase, and the water passage communicates with the water circulation cooling passage to form a complete water circulation passage. Due to the adoption of the above technical scheme, it has the advantages of simple structure and long service life. It can not only cool the engine cylinder block and cylinder head, but also achieve the cooling of the crankcase, which protects the magneto well and prolongs the life of the engine. The service life of the magneto and clutch.

5. How to maintain the front of the three-wheeled motorcycle

There is no mileage limit. If the front wheel feels that the front of the car shakes severely, replace it. Good quality bearings need to be replaced only when they travel more than 80,000 kilometers