Question

Tech A says the timing cover must be removed in order to replace the crank front oil seal.

tech B says the lip on the front oil seal must face toward the crank pulley or harmonic balancer

-A
-B
-Both
-Neither

Answer 1

Both tech A and tech B are correct. The timing cover must be removed, and the lip of the front oil seal must face towards the crank pulley or harmonic balancer.

Step-by-step explanation:

In order to replace the crank front oil seal, both tech A and tech B are correct. Tech A is correct because the timing cover of the engine needs to be removed to access the front oil seal.

The timing cover provides a protective housing for the timing belt or chain and other components.

Tech B is also correct because the lip of the front oil seal must face towards the crank pulley or harmonic balancer. The lip of the seal is designed to create a tight seal against the rotating crankshaft, preventing oil from leaking out.

Therefore, the correct option is Both. The timing cover must be removed, and the lip of the front oil seal must face towards the crank pulley or harmonic balancer.