Two technicians are describing ring gap. Technician A says that too large a ring gap will cause the ends to butt and prevent expansion. Technician B says that too little of a gap will obviously cause a loss of compression and excessive blow-by. Who is right?
A)A only"
B)B only"
C)Both A and B
D)Neither A nor B"

Question

Quizplus · Accepted Answer

Technician A is incorrect because too large a ring gap will not cause the ends to butt; it is too small a gap that causes this issue. Technician B is incorrect because too little of a gap does not cause a loss of compression; it is too large a gap that causes this problem.

Two Technicians Are Describing Ring Gap