If a generator will not start, which of the following should you check for?

When a generator fails to start, it's essential to check multiple potential issues that could be preventing it from functioning. Loose terminal connections can interrupt the flow of electricity, which is critical for starting the generator. If the connections are not secure, the power necessary for ignition might not be adequately provided.

Shaft binding or sticking refers to the mechanical aspects of the generator. If the internal components are not moving freely, this can create significant resistance, hindering the generator from starting. It is crucial to ensure that the generator's mechanical parts are not obstructed or damaged.

Tripped circuit breakers could indicate an electrical issue that prevents the generator from starting. Circuit breakers are safety features designed to shut off the flow of electricity when there is a fault detected. If a breaker is tripped, it must be reset before the generator will function.

Given the importance of each of these checks, verifying all of these potential problems when a generator won’t start is critical for troubleshooting and ensuring proper operation. Therefore, recognizing that all these options are valid checks to make forms the basis of the correct response in this situation.