A clock cannot take itself to a clock shop even when it is running properly.
Analogies break down at a certain point.
A clearer analogy has to do with a man caught in a pit; Jesus reaches down His hand to rescue him: and the man reaches up his hand to take hold of the rescuing hand; or, he does not reach up with his hand to take hold of the rescuing hand. In this, if the hand reaches up, the man is delivered from the pit, because there is no doubt that he did not save himself, but Jesus rescued him. However, his response to the rescuing hand is also what saved him. If he had not responded in faith, desiring to be rescued, he would have been left in the pit.
Kind of reminds me of this painting and story:
The Handle is on the Other Side
When I was little, my Dad used to drop me off at a nearby church so I could go to the Sunday School they had there. We weren’t a church-type family so what I saw and heard there was all new to me. And I remember this painting they had of Jesus - now I know it’s one of the most famous ones painted in modern times. You may have seen it. Jesus is in a garden, and He’s knocking on what looks to be a big oak door. The man who painted it was named Holman Hunt. And when he was ready to unveil it for the first time, he called his friends and family together to be the first to see it. Well, it was pretty quiet as each person stood there and drank in the deep feeling that painting conveys. Then people began to comment on what impressed them about it. But one friend said hesitantly,
"Uh, Holman - it’s a beautiful painting. But - well, didn’t you forget something?"
"What did I forget?"
The friend said, "The handle. There’s no handle on the door."
To which the artist simply replied, "Oh! No, I didn’t forget the handle. When Jesus knocks on the door of your heart - the handle’s on the INSIDE."
The Handle is on the Other Side
You can look up Holman Hunt Jesus in Google and find the painting :)