just bought another range rover p38 with water issues,head gasket and other issues from risca gwent by the way hello

anybody tell me ow ard 2 do hub seals on disco front

Done o/s n/s rear last wk/end done n/s frnt this wkend noprobs ad 2 warm n/s rear due 2bein dry also put wheel on moved but slightly stiff whoops handbrake :doh: