Installed momo hub. Horn not working

[baller908790]

I just installed a new momo hub and

momo steering wheel. My car is a

74 so I cut off the extra horn wires

and used the plunger? off the old

steering wheel. My hub looks like

this with the plunger installed.

[M3M3]

plunger probably not contacting the horn ring.

did the horn work before the swap?

with the horn switch out, will horn sound if you ground the wire to the steering column.

and a simple question....is the ignition switched "on" when you try the horn?

[baller908790]

So this is the hub with the plunger installed

This is the steering wheel with the horn installed

If I do this with the car on the horn will go off. Completing the circuit?

I took this off the brand new momo hub to install the plunger from the old steering wheel

Old steering wheel plunger with extra wires

This is the steering shaft

And this is the hub installed

What Am I doing wrong here?

[baller908790]

plunger probably not contacting the horn ring.

did the horn work before the swap?

with the horn switch out, will horn sound if you ground the wire to the steering column.

and a simple question....is the ignition switched "on" when you try the horn?

The horn worked before the swap. I'll test to see if the horn will sound by grounding it to the steering column.

[baller908790]

Ok got it working now. There was a bit

of grim on the plunger and contact ring.

Sanded them down with some 320 grit

and buttoned everything up and it now works.