Land Rover Repair: brake repair on 1996 Discovery, brake job, four wheels

Question
I'm attempting to do a complete brake job (calipers, rotors, pads)on my daughter's 1996 Discovery.  A brake repair shop told me that the rotors on this vehicle had to be pressed off and on the hub and that there would be a set of seals that would have to be replaced on the hub. But the parts stores say their diagrams don't indicate that at all.  Can you tell me which is accurate information?  Are there any other unexpected needed parts I might encounter?

Answer
The parts store is wrong.  You have to remove the hubs and take them apart to change brake rotors.  It's a big job, a full day to do all four wheels.  You will need axle seals, grease, and the brake parts.  

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