[JJJvf161]

Need some advice. I have an ‘04 Boxster S with 40k miles and a replacement engine with 70k miles. I replaced the AOS last year. Saw an oil leak and took it to the Mech. He said the AOS was good, it was coming from the Camshaft cover. Est: $3200. Can I just remove, clean and reseal the covers with out doing the rest to get by until I go whole hog on the IMS, tenshioners, guides, solenoids, etc? Is there any help besides the Pelican Parts DIY project where the entire camshafts are removed?