Good day
Should flywheel be neutrally balanced or balanced with crankshaft?
I have 2 engines with removed flywheels IO-390 Thunderbolt
and Superior IO-360 parallel
checked them both on the static balance stand and both out of neutral balance and casting looks absolutely horrible
they both have drilling from factory for balance and have "O" mark but no 'O' stamped on any of the crank shafts
Can some one shed light on this
plz include info source if you have it
Thank you
Should flywheel be neutrally balanced or balanced with crankshaft?
I have 2 engines with removed flywheels IO-390 Thunderbolt
and Superior IO-360 parallel
checked them both on the static balance stand and both out of neutral balance and casting looks absolutely horrible
they both have drilling from factory for balance and have "O" mark but no 'O' stamped on any of the crank shafts
Can some one shed light on this
plz include info source if you have it
Thank you