Furnace blower won't come on

[Thrrive]

This problem is extremely foreign to me so any assistance will be appreciated. From what I could tell the pipe leading from the boiler that carries the steam to rest of the house busted. I am planning to replace the pipe however, when I refilled the boiler with water and tried to make it turn over I heard clicking as if it was about to turn over then it shut down. The pilot is lit and there is water in the boiler but the blower does not turn on. I am assuming that once I replace the pipe it will kick back in however I wanted some expert advice. Thanks