Need help on McIntosh meters

I had 600 MB, kids wrapped the meters one night, don't ask me how?
I tried to fix the meters on one amp.. no luck. No way to recalibrate the ones I had. Shame, kinda spendy.. LOL it's a Mac.. it's worth it..
4 months to get the part though.. 

Regards

Thanks again everyone I will try tapping the meter ( hope it’s as simple as that) if not order a new meter and replace- but no kicking! 

stereo5" I could tell you a good place for my foot besides the meters"

It is completely understandable you're reaction which is a typical infantile threat of violence towards an other person because of you're inability to observe, think, and reason for yourself.

I am not going to get into a shouting match over this, more important things for me to worry about.   Have a nice day.  

Most likely the meter.  McIntosh is great on parts inventory and since this is not an old unit it should be readily available. The meter has a d'arsonval movement and are quite delicate not unlike a watch movement with a hair spring and two tiny pivots.  I have repaired meters on obsolete units other than McIntosh by GENTLY loosening the screw that holds the pivot in place by the smallest possible amount to loosen up the movement but this is in last resort extreme cases in obsolete units. You can try very gently tapping your knuckle once or twice on the meter face near the bottom center (this is where the pivots are) to see if it comes back to life without damaging the meter movement (contrary to what others say that do not have any knowledge of mechanics).  McIntosh meters are rugged.  Meters will go bad due to the oil on the pivots drying out due to age.