Paul,
PDI's are not required to activate a warranty and warranty cannot be denied if a PDI has not been performed. Having a PDI form filled out by a dealer is unnecessary in all cases except the following:
TLDI models
Four-stroke models 25 hp and higher
Remote control models
Since those engines cannot be shipped to a consumer there is no case where a PDI would require a consumer to take their engine into a local dealer to have one performed.
The ONLY reason we do it now is to avoid having OUR customers think they need to take their engines into a local dealer before they can use it....That and the fee that gets back billed to us by Tohatsu/Nissan if a consumer takes an engine in to a local dealer that has not had the PDI done by us. I just received a horror story from another dealer who sold and shipped a small engine to a guy up north. The man went into his local dealer to buy a bottle of oil for it and was told that he was REQUIRED to bring it in for a PDI to activate his warranty. They then charged a 80 year old $125.00 to do the unnecessary PDI. He did not question it(he is from a generation that wouldn't think a dealer would lie), paid the bill and then called the dealer he bought it from to complain that THEY should have told him that, before he ordered the engine from them, he would have to do that. Needless to say they told him his local crooked dealer ripped him off.
It's a huge waste of time and 100% pointless as the engines have a PDI performed in Japan prior to being boxed for shipment. I'm not in to duplicating someone else's effort without a good reason and doing a PDI twice on an engine is not cost effective procedure. As to the mortality of engines by uniformed consumers....I agree with you, but people buy lawnmowers, generators, etc. and somehow manage to operate them. Outboards are not any more complicated to de-box and start. Stupid people should only buy products from a local source that will hold their hand and baby step them through every aspect of ownership....Including outboards, cars, lawnmowers, blenders, etc. Okay, maybe not blenders