More 922B Questions?

My 922B, 94A12??, has all the lights broke out of it. I am assuming these are 24 volt lights and just wondering if anyone knows the bulb #, and if it is something I can get aftermarket?
Also, there is a button on the floorboard, just to the left of the left brake pedal, what is this?
Also, there is a rod on the right hand side of the loader, looks to be maybe something for self leveling, what is this and how do I know if its working?

not sure of the lights because things are different in the great white north then the hot south.

the button on the floor is your air horn

the lever on the arms is the lever thing that tells you where bucket is when you are landscaping. most of them are broken and don't work for some reason.

thansk
KoO
Published Author

The bucket positioner kick-out knocks the bucket lever back to 'hold' position when it returned to level after dumping, I doubt if it works, they never did once the bearings got worn and they where operated hydrualicaly with brake fluid which always leaked out somewhere.