if full of oil most 8v never seize unless overheated.
sounds like it sucked a valve
yes, ccw is harmless.
the engine is free running CW or CCW.!
and only sucked valves do that.. period. (well, not a gross collapsed piston)
drop the cam belt. see it turn good now? i bet yes. so is not seized. if true.
this is easy, pull all 4 spark plugs
look down all 4 holes, see damage, you will.
and
pull valve cover, see a value spring loose? (keepers missing) or a stem tip stuck down and does not move with crank jogged.
if above ok, drop cam belt and turn, free running now, is head pull time.
if belt drop fails, to free it up, the rods are bad. or related, crank rod fails. even a cracked crank shaft. (but only head off proves this 100%, as a sucked valve can jam up regardless of belt off)
sounds like it sucked a valve
yes, ccw is harmless.
the engine is free running CW or CCW.!
and only sucked valves do that.. period. (well, not a gross collapsed piston)
drop the cam belt. see it turn good now? i bet yes. so is not seized. if true.
this is easy, pull all 4 spark plugs
look down all 4 holes, see damage, you will.
and
pull valve cover, see a value spring loose? (keepers missing) or a stem tip stuck down and does not move with crank jogged.
if above ok, drop cam belt and turn, free running now, is head pull time.
if belt drop fails, to free it up, the rods are bad. or related, crank rod fails. even a cracked crank shaft. (but only head off proves this 100%, as a sucked valve can jam up regardless of belt off)
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