Adapter and vacuum bad Volvo D6 435I-C
The adapters could not be plugged together without dishwashing liquid because the plastic of the connecting pieces was apparently hard due to aging. Even pumping a few times to create a vacuum is not correct - I had to constantly re-pump. The main hose barely fit into the extraction port of the Volvo Penta D6. Why don't you include a universal rubber adapter - that wouldn't hurt the overpriced product.
Oil change on 20l took about 2 hours including hobbling around because the adapters didn't fit. It's a good thing that the good boat owner calculates his working hours as free time...
It was delivered promptly and it works for SVB - they also have DHL under control