Problems with the diesel engine fuel injection pump are usually caused by()
- Aimproper adjustment
- Bcontaminated fuel
- Ckinked fuel lines
- Dexcessive engine vibratio
Problems with the diesel engine fuel injection pump are usually caused by()
1、A leaking diesel engine fuel injector
A leaking diesel engine fuel injector will cause()Aprolonged maintenance intervalsBimproved atomizationCgreater fuel economyDincomplete combustio
2、If the diesel engine fuel injection ti
If the diesel engine fuel injection timing is changed to delay the start of injection until the pistons are at top dead center, the engine w...
3、Diesel engine fuel oil contamination o
Diesel engine fuel oil contamination often results in ()Agovernor malfunctionsBfuel injection system malfunctionsChigh cylinder lube oil temperaturesDlow intake temperature
4、Late fuel injection in a diesel engine
Late fuel injection in a diesel engine is indicated by low firing pressure with()Ahigh exhaust temperatureBlow exhaust temperatureCfuel knock in each cylinderDmechanical knock in each cylinder
5、The most common diesel engine fuel sys
The most common diesel engine fuel system problems are caused by ().Aincorrect adjustmentsBdirty fuelCbroken fuel linesDexcessive vibratio
6、In an ordinary diesel engine the fuel
In an ordinary diesel engine the fuel injection begins ()Aafter TDCBbefore TDCCafter BDCDbefore BDC