Tips For Your Aircraft Ground Power Unit

By Matthew West


GPUs are used to fly and power an aircraft. Without this, no aircraft will work, that is how important an aircraft ground power unit is. To avoid it from getting damage, an inspection and maintenance will be vital. When it is that time of the year for a GPU inspection, different areas will be inspected during the process.

GPUs are always used so it is jut vital to keep it in good hands and to always inspect it. Proper maintenance is the answer for this. When not maintained the right way, dangers will come next and it would cost you a big amount of money. For your maintenance plan, do not forget to include all the basics, rest, inspections, and calibrations. Below are tips on how to properly care for your GPUS.

First is the basics. You have to remember that the power of your GPU should be shut off before you attempt to use or inspect it. If it needs to be powered during an inspection or when performing troubleshooting, make sure that someone is with you during the process and that someone knows how to shut down the machine. Safety first.

Inspect if the electrolyte levels of the batteries are ion the appropriate level. All your cables and terminals are not only cleaned by tightly installed as well. Engine mounts and isolators are free from breaking and bending. No signs of oil spill from the motor.

The cooling system. What you need to check for this is the radiator cap. Calibrate the radiator cap to its correct pressure based on the manufacturer guidelines. Inspect if the rubber seal has any cracks on it and make sure to replaced them when it has or you can see other sign of damages.

Radiator fins is not only be cleaned but put up straight as well. When green stains are starting to come out on the fins, leaks are present. If that is the case, pressure test the radiator to make sure that the pressure level is on the right track. Coolant is half part water and half part antifreeze.

Take a look at your cooling hoses if they are tight to avoid leaks. To keep it efficient, all you need to do is to pressure wash it. For the batteries, electrolyte level is what you must be looking for. Secure that all of your cables, terminals, and clamps are tight and clean. Cleanliness is important to all of this.

Engine of the GPU. Oil leaks is what you keep an eye out for. Inspect the connections, wirings, and sensors if bald spots are starting to come out. Isolators are not experiencing any cracking sound and distortion. For the wheels, always make sure that they are clean and inspected. Tires have correct inflation and no sign of uneven wear. If it has, check toe settings as well as the alignment.

Doing a bit of experiment might be with the end goal to locate an upbeat medium which your air ship will work with. An extremely helpful device to have amid a review is a heap bank. It will help tweak the unit into the correct specs and guarantee your GPUs can deal with any heap an air ship requires. Lastly, verify that all wirings are cleaned and debris free.




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