Multiple Choice
Technician A says that normal main bearing wear is on the top. Technician B says that worn lower main bearings can be caused by lugging the engine. Who is right?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q35: What is the difference in appearance between
Q36: Technician A says that engine vibration problems
Q37: Technician A says many balance shafts are
Q38: Technician A says the outer ring of
Q39: A crankshaft has been ground to 0.010"-0.020".
Q40: To clean minor rust from a crankshaft
Q41: Technician A says excessive drive belt tension
Q43: When there is less clearance, will a
Q44: Cast nodular iron crankshafts require extra care
Q45: Undersize bearings have a thinner bearing back.