Lew Hodgett wrote in news:FCEug.9180$PE1.1282
@newsread2.news.pas.earthlink.net:

I previously wrote:

You need a "Contractor Generator" which is a 10HP engine, 5,000W
generator, probably $500-$600 range.


Change the oil (SAE30 Non detergent) every 40 hours.

(I did it last thing Sunday night, every week for over a year)

If you don't, premature engine failure.

(I wore out a couple eng-gen units before I figured that one out)


Lew

Only if that is the oil that the manufacturer recommends. Follow the
manufacturers recommendations for type and weight of oil.

I have never heard of any manufacturer that as disallowed warrantee for too
many oil changes.