cleeve51
New Member
I have an 1989 300SL (W107) with a Hirschmann Auta 5090 power antenna. All the posts say the old mast just pops out and the new mast feeds in. But that isn't what happens. In fact, it looks wrong. When I loosen the top nut I can see the tube which extends from the motor, which has an external thread. But the new mast (6682 8037) has a fitting which seems to assume an internal thread on the tube from the mast. Is this the wrong part, or am I missing something?
The existing mast where And the proposed new mast
the nut fits on the outside
Can anyone help, please? And if I got the wrong part, what part number should I have got.
The existing mast where And the proposed new mast
the nut fits on the outside
Can anyone help, please? And if I got the wrong part, what part number should I have got.