While removing a cylinder head, Technician A keeps all rocker arms and pushrods in order. Technician B loosens the head bolts in random order. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because keeping all rocker arms and pushrods in order ensures that they can be reinstalled in their original positions, which is important for maintaining the engine's proper operation. Technician B is incorrect because loosening the head bolts in a random order can cause uneven stress and potentially warp the cylinder head.

While Removing a Cylinder Head, Technician a Keeps All Rocker