talkiet

Hi guys... my areial is broken and I have bought a replacement unit. (Full power unit - exact part) I used to have an extract of a service manual I downloaded which showed exactly how to remove the old one and replace it but I cannot find it. Does anyone happen to have these instructions? (It's a BD series, 1994 Legacy RS Sedan)

I would greatly appreciate any help - it's so embarassing not having the aerial go down when I turn off...

Cheers - Neil G