Phil makes a good point. Do you have a newly rebuilt engine?
Brad's 0200 (Tom Moores airplane) has three or four hundered hours
on it and when Brad shuts down, his prop is hard to turn until it
--- In Q-LIST@..., britmcman@a... wrote:
piston diameter to cylinder wall diameter not sufficient, pistonring gap not
sufficient ( piston ring can grow shut. Further expansion causesthe ring to
bind against the cylinder wall and results in an engine seize),and plain
bearings can also seize. Some of these can self heal iftemperatures go down,
others cause damage.