Bayou Island

I am stuck in the cemetery fusebox puzzle. I have 2-7 and 1825 but I can't figure out the combination. Any ideas? In inventory I have the glued togethered bowl and the electric screwdriver with the diamond bit.

Thanks,

gameho

There is a spoiler at Steam forum.
The clue given is " it has to do with the clock.".

Thanks so much again!