Hey Folks Got a real bad leak on my disco 4. Stripping it down to see the problem is there anything i should replace than just the pump itself ? ( Had belts done @ 100,000 before i bought it. I would have thought the pump would have been replaced then ? ) Any help much appreciated

Hey Folks Land Rover newbie here. I purchased a 2011 Commercial Disco 4 and i love it. So much space, comfort etc and a bloody good pulling machine. I have had the teething problems already but still currently own it :D. Just want to say thank you for letting me join and the help you folks...