If your trying to turn the motor over and the bolt breaks, the motor is seized. If there isn't any external damage( block damage, hole in oil pan) than you need to diagnose the problem. Remove the spark plug as and see if the motor turns over. You can also removed the valve cover and see if valves are bent or the timing cam/belt is damaged . If there is signs of damage the motor is a major repair or need complete replacement.
assuming you mean with the engine intact-code on side of block, code inside glovebox of original vehicle the engine came from.original crank pully will have a marking on it meaning 4 bolt main. not sure what the marking is but its different between 2 and 4 bolt mains.if you mean looking at the block with the heads off the caps holding down the crank have 4 bolts to hold each cap, a 2 bolt main has well...2.
Crank means to like crank ahandle.
Oh wait...do you mean a vehicle? If you do, you should mention which vehicle. If it's a Chevy S-10, then you need to get a crank remover. It looks like a U-shaped magnet on the end of a screwdriver. You slide the tool between the the crank and the door panel to trip the lock pin, then the crank will pull off.
It is located on the drivers side of the engine right next to the crank case..........and I think that you mean EGR valve.
IT MEAN FOR THE ENGINE TO TURN OVER
15mm socket will fit the bolt. Do you mean what is the length of the bolt? I mean the length of the bolt.
Who ever breaks it has to have aex with the person who breaks it
By crank do you mean sproket? The smallest iv seen is a 22t but there may be smaller, or do you mean 3pc cranks?
The slang term "crank" is another word for the illegal drug meth ampetamine.
I do not understand the question. What do you mean by "on breaks"?
By crank wheel I assume you mean flywheel. The answer is you take the transmission off and count them.
If you mean it won't crank then the starter is defective. If you mean it will crank but not start it isn't getting fuel, spark or compression.