OK, im lazy mechanic. Forks really dont interest me, i pay for service, oil change, new seals. Not a lot of money. Works for me. Bloke who does it, factory trained KTM Tech, says always wipe down after washing etc. Rag with silicone. Seals will last longer. Always done it, no probs. Other question, surely seals can be popped out and replaced without dis assembly of whole forks?