Hi all.

I am about to strip the front off my 94 wrx to replace the centre timing cover gasket as it is leaking a little oil (near the crankshaft sensor) Why would it be leaking here? I didnt think much oil passed through this area? I am going to inspect the timing belt, water pump and cam/crank seals too. Are the cam and crank seals hard to replace? Any advice on "how to" would be greatly appreciated. Thanks all.