1) Pick up pipe - who replaces the pipe and who just cleans it? Took me twenty minutes last time to clean it out with petrol, and if I compared the cleaned one vs a new one I don't think I could tell the difference. Its just a pipe with a gauze.
2) Sealant - I got worried that I put too much on last time, plus it was a bit of a pain being so rushed to get the two mating faces together quickly, and cleanly. Is there an alternative gasket available?
3) Sealant - is there an alternative gasket that could be used? Do people use genuine sealant or a off-the-shelf sealant? I seem to remember the OEM sealant being quite pricey. Also is this still the part number for the sealant - SD1 764 04A 2 ?