7- Induction manifold: It supply that get into fuel - air mix from carburator to cylinder
8- Exhaust manifold:It supply to get out burnt gases which is in cylinder
Working of System : The fuel which taken from depot go to carburator when press the starter of vehicle Carburator mix the 1 unit fuel with 15 unit air and to set cylinder.
Term of Carburator
1- Choke Term : It supply to work the motor easier in cold waters. Lush mix occurs. If choke term is forgetten open fuel comsumption is increase. eand colour of exhaust is black.
2- Idle Term : Working by ownself without pushing the gas. If idle turn is out of order motor works irregularly or stop
3-Grab Term :Send the additional fuel from carburator to cylinder when push the gas sudden.
4- Speed Term: Term that more fuel go from carburator to cylinder when to push gas pedal to the bitter end
5- Power Term:
Gas pedal term when push
the pedal. Fix the air - fuel mix quantity as
the level of pushing gas pedal
tune of valve is out of order mmotors work
irregularly.Fuel comsumption is increasin in sudden
stops and departures.
If motor stops after heating carburator sould
During fill with
oil motor must bu stopped. If there is foreign body
in fuel motors works irregularly . Do not push
gas pedal while car is not working.
If there is blast in exhaust , it means thatthere is a hole in exhaust stoppers or pipes There is no carburator in the vehiclers with injection systems. Fuel in the injection mix with air and then send to cylinder
Fuel System in Diesel Motors
Aims: To supply firing end of the compression time by pump to cylinder
1- Fuel depot
2- Fuel level gauge
3- Feeding Pump : pull fuel from depot and send to injection pump.
4- Fuel filter: To clean foreign things which go to system.It is between depot and injektor pump
5- Mazaut and water
seperator : System which seperates mazaut from fuel
7- Air Filter:Clean air which taken in to cylinder.
8- High Pressure Pipes: Steel pipes which carry high pressure fuels from fuel injection pump to injector.
Working of system:
taken from depot by the help of injection pomp go to
injection pump. Injection supply firing as pumping
the fuel on the heated and clean air.