Removing an engine is being discussed. Technician A says that it is not necessary to remove the air conditioning compressor or refrigerant from some cars. Technician B says that it is not necessary to disconnect or remove the battery. 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, in some cases, the air conditioning compressor can be unbolted from the engine and set aside without disconnecting the refrigerant lines, allowing the engine to be removed while keeping the A/C system sealed. Technician B is incorrect because it is a standard safety procedure to disconnect or remove the battery before performing major repairs like engine removal to prevent electrical shorts and other hazards.

Removing an Engine Is Being Discussed