I scratch that X because that side must be on the upper site.
When the little black cap goes in the X side must be on the upper site.
This is that the engine when it is in the car goes forward.
When you turn it the cars goes the wrong way.(backwards)

Plastic primer for the body and the window.
Blue paint for the body.

White window.

Finished the blue car.

very nice!

Well done and I like that color blue with the white windows. Looks good.

Today another Corgi Electro Rocket car in the mail. But one of the contacts is broken and a piece is missing.
Got the find out how to restore this contact.

I did some work on the engine and the body.
1/2 viakal and 1/2 water to clean the contacts.
Made some new brushes.
Made a new piece for the missing contact
I had an old contacts that was also missing the same piece.
Tomorrow i'm going to solder the new piece.

a lot of patience looks to be needed in repairing these.

I drilled the broken contact out and made the missing piece.
Put the contact back and it is working.

Nicely done. Good to have another complete motor. Maybe you should advertise this specialty and get some money for what you do?