MAGNETIC COMPASS AIR BUBBLE REMOVAL

Good evening, our magnetic compass is having air bubbles so we will try and fill up the magnetic compass liquid. This is how the magnetic compass looks and we are standing on the mangi island. So I have removed the cover and as you can see the magnetic compass is fully protected from weather with a metal casing. So I am going to remove the metal casing of the magnetic compass. This is how we will be able to read from the bridge, basically reflected from this part. We are having a big air bubble in the magnetic compass and this screw is the point of entry for the liquid inside. Basically the ship should be having a mixture of alcohol and distilled water. So we are now running short of alcohol so we are going to use distilled water. Distilled water can be used even the drinking package drinking water can be used for the purpose of filling up the magnetic compass. This is the air bubble. Now I'm going to open the screw that will allow us an entry for the water. Now the requirements are distilled water can be normal package drinking water, a syringe and alcohol. Since the ship is running out of alcohol the needle should be along with the syringe but we are not having a needle so we are just going to force the water into the magnetic compass. Since it's a big bubble it will take more than normal amount of water to fill up. We have finally filled up the whole magnetic compass with magnetic fluid. Now you can see there is no more bubble in the magnetic compass. So we are going to replace it, replace the cover. The cover of magnetic compass has been replaced so that's the end of it.