Mavic Crossland wheel bearing replacement

Good Morning!
I hope one of you can help
I've got an old pair of mavic crossland wheels (2005 \ 2006?) that I'm hoping to get back into working order. the freewheel isn't that free (they've been left unloved for a couple of years but were stored inside) and I just want to know what I need to do to replace the bearings?
Complete noob when it comes to bearings but I couldn't find anything specific to this wheelset on the web (all the stuff I found was for the SL which I think uses different bearings).
Any tips greatly appreciated, I also want to learn how to the bearings on these wheels so when the time comes I can do my Hope hubs.
Cheers
T1b
I hope one of you can help

Complete noob when it comes to bearings but I couldn't find anything specific to this wheelset on the web (all the stuff I found was for the SL which I think uses different bearings).
Any tips greatly appreciated, I also want to learn how to the bearings on these wheels so when the time comes I can do my Hope hubs.
Cheers

T1b
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Posts
full drawings and part numbers given.
Parktools :?:SheldonBrown
I'll have a look now, just had a squint at the Parktools Hub page and they didn't mention Mavic
T1b