Unfortunately the Key for the steering lock and the complete toolbox were missing, when i bought my Regina.
I decited to buy a new set of locks. Therefore i have to remove the old steering lock.
To remove the lock i have done following:
At first i put a punch mark at the center of the groove pin. Then i removed the head of the pin with a drillbit.
Thereby i looked, that i only drill into the head of the pin.
The rest of the pin i removed with a smal side cutter, after i took off the cover plate.
At next i drilled out the lock.
This was the rough way to do it. I only done this, because i have to buy the lock for the toolbox also.
The advantage is, that you will get a set of locks which can be opened with the same key.
The other way is, to go to a lock-and-key-service. The can open the lock non-violent.
The new steering lock will be inserted with the key.
Now its possible to test the function of th lock.
I cleaned the old cover plate and fixed it with a new groove pin (dont forget the curved spring washer).