tachometer gauge repair marine

• 2023-02-15

We have different types of tachometers gauge , such as 3000RPM , 5000RPM , 7000RPM and so on . If you need repair your marine tachometer gauge , please contact us .

As we know, the Yamaha 242 jet boat marine consumes a lot of fuel. Yamaha 242 jet boat, equipped with two 1.8 naturally aspirated 4-stroke 4-cylinder engines, multi-function LCD touch screen, tachometer, depth/speed measurement function, Connext joystick, 8 loudspeakers, electric bilge pump, engine room blower, 12V socket, supporting USB/AUX/Bluetooth output, front and rear water ladders, retractable sculling rack, sunshade, sculling hook, removable table, rear diving board&volume control panel, large storage space, Two garbage cleaning pump ports, 190L oil tank, and the full speed of two engines can reach more than 40 knots.

If the motorboat marine feels weak after refueling, it needs to be diagnosed. The first step is to see whether the engine speed is up or down? 1. If the speed does not go up; The second step is to check whether there is a problem with the engine itself, such as whether the oil circuit is smooth? Is there any problem with the spark plug? Do you want to replace it? 2. If the rotating speed is acceptable, check whether there is a problem with the spray pump? Are you entangled by water plants? Is the water inlet smooth? 3. All the inspections are OK, they are smooth, and the engine is still over-rotating, so the blade of the spray pump is knocked off, and it is also small! Bombardier motorboat is very advanced, and the main engine also has a computer motherboard. The above are all right, so we need professional personnel to carry out inspection and maintenance.

What if the marine or boat engine tachometer does not display? Direct replace it . The marine or boat engine tachometer does not display data because the tachometer is damaged. Replace it with a new instrument to check it. If it is indeed damaged, it is recommended to replace it directly. The fastest way to save fuel is to drive the marine or boat is more slowly. However, it is impossible for the speedboat to save fuel without increasing the throttle. The speed of the external engine of the speedboat is 6000~6200 rpm, and the fastest speed is 4000~4200 rpm, which is the speed at which the speedboat just runs on the water. According to the ship's brand, horsepower, and speed in an hour, you can know how much fuel you can burn.