Imisebenzi yenkqubo yokubonelela ngamafutha emoto yile ilandelayo:
1. Nikela isixa esifunekayo samafutha enjini.
2. Amafutha adlula kwisihluzi samafutha ukuze ahluze ukungcola.
3. I-fuel igxininiswe yimpompo yepetroli kwaye ilungelelaniswe kuxinzelelo olufanelekileyo ngolawulo loxinzelelo lwamafutha.
4. Ithunyelwa kumbhobho wokuhambisa amafutha ngokusebenzisa ipayipi yepetroli, kwaye i-injector ifakwe kwi-injini kunye nombhobho wokuhambisa amafutha.
Olu lulandelayo lulwazi malunga nenkqubo yokubonelela ngamafutha:
1. Umsebenzi wenkqubo yokubonelela ngamafutha kukubonelela nge-fuel kuxinzelelo oluthile kwi-injector, kunye ne-injector sprays fuel ngokwemiyalelo yekhompyutha. Inkqubo yokubonelela ngamafutha ibandakanya iitanki zepetroli, iimpompo zepetroli, i-fuel buffers, i-fuel pressure regulators, izihlungi zepetroli, ii-injection, ii-thermostat timeing switches kunye nee-valve zokuqala ezibandayo (ii-injection zokuqala ezibandayo) kunye nezinye izinto.
2. Ixesha lokuvula nokuvalwa kwe-injector lilawulwa yikhompyutha ye-injini. Xa i-injector ivulwa, inokutshiza ifutha yenkungu kwigumbi lokutsha le-injini ngexesha elifanelekileyo kunye nobungakanani, kwaye inokutshiswa kuphela emva kokuxubana nomoya kwinkqubo yokuthatha.