Bravo Drive bellows replacement

New to the forum so I have a c

New to the forum so I have a couple of questions.
I have owned and don replacement of U-joint bellows on an Alpha drive but the boat I just purchased has a 1992 Bravo One.
I have a Seloc Manual and it shows a speacial tool used to "drive in" the sealing ring on the bell housing side of the gimbal.
Does or has anyone else done a Bravo Drive U-joint bellows and shifter cable replacement and if so did you use the speacial tool or fabricate your own or do you need it at all.
I could take it to the Dealer but the 2 I spoke with today are quoting 5 hrs shop time at anywhere from $75 to $99 per hour. I know this can be a PITA job but 5 hrs seems like a wee bit of a grab.
Any help you can provide would be welcome.

"Hi, have been going to replac

"Hi, have been going to replace my bellows on my bravo 2 for the last couple of weeks but haven' t had enough spare time so went to the local guys who do most of the work around the local marina down here in Wellington, New Zealand, they say they can do the job in 2- 2.5 hrs. Try this link for some how to http://www.sterndriveshop.com/replace_bravo_bellows.html"