Multiple Choice
Technician B says that Gen II injection timing can be varied by changing the specific time during crankshaft rotation to cycle the open and close coils. Technician B says to change the rate of fuel delivery, the oil pressure to the injector is electronically varied by a variable resistor. Who is right?
A) A only"
B) B only"
C) Both A and B
D) Neither A nor B"
Correct Answer:

Verified
Correct Answer:
Verified
Q50: Caterpillar uses a removable electrical jumper plug
Q51: Technician A says acoustic wave attenuation (AWA)
Q52: Which of the following HEUI (hydraulically actuated
Q53: What change generally takes place when the
Q54: If Gen II injectors misfire, fail to
Q55: Technician A says that higher levels of
Q56: When replacing a HEUI (hydraulically actuated electronically
Q58: When investigating the cause of frequent injector
Q59: Fuel supply pressure is regulated to:<br>A)10-30 psi"<br>B)20-50
Q60: While discussing the purpose of pilot injection,