well first you're got to drug the bird, so that it does not peck you.. that may be the smart idea. good luck mate..
These will be the coolant temperature gauge, oil pressure gauge, and battery voltage gauge.
To check the coolant level of a vehicle first see look for the overflow reservoir. There should be a coolant dipstick with a level gauge on it. Remove it from the reservoir to see the coolant level.
Your check gauge light comes on if : your coolant temperature guage shows the temperature is high your oil pressure gauge shows the oil pressure is low or your fuel gauge shows the fuel tank is near empty
You switch off the pump, drain the pressure tank, then remove old gauge and fit new one.
step-1:remove the pressure gauge from the equipment when machine is in off condition. step-2:remove the cap and glass of the gauge. step-3: remove the needle of the gauge with a needle puller( a special tool ) step-4: place the same needle indicating zero. step-5: fix the glass and cap as usual. step-5: check(calibrate) the gauge on a dead weight tester with a master degital pressure gauge.
Remove oil sending unit and replace with a mechanical gauge
Possibly the thermostat is opening and closing with the water pressure changes. Could be low on coolant also.
Either your engine coolant temperature is too high , your oil pressure too low , or your gas gauge is near or at empty
You need to purchase a tire pressure gauge. Using this, remove the dust cap on the tire valve and press the socket of the gauge firmly onto the open end of the valve. The gauge will show the tire pressure in the tire. After using the gauge replace the dust cap on the valve.
A pressure gauge indicates actual pressure and a differential pressure gauge indicates the difference in pressure.
checking the tires testing fuel pump pressure testing fuel pressure regulator testing compression testing the coolant system testing engine oil pressure testing transmission pump pressure
You will need to remove your oil pressure sending unit and install a mechanical gauge to get a true reading. You need to start out cold and write down the pressure reading and also once it warms up to operating temperature. If the pressure gauge is not the same as the mechanical one you have a bad pressure switch.