Podcast
Questions and Answers
What should be ensured when mounting the engine in an overhaul stand?
What should be ensured when mounting the engine in an overhaul stand?
- The crankshaft is removed before mounting the engine
- The engine is in a vertical position
- The lifting equipment and overhaul stand are of sufficient capacity for the engine (correct)
- The flywheel is removed before mounting the engine
Why should the flywheel be handled carefully?
Why should the flywheel be handled carefully?
- It is attached to the crankshaft
- It is a light metal mass
- It is fragile and may break
- It is a heavy metal mass (correct)
What is the purpose of installing dowel (guide) studs in the flywheel?
What is the purpose of installing dowel (guide) studs in the flywheel?
- To remove the flywheel housing from the cylinder block
- To allow the flywheel to be slid away from the crankshaft flange (correct)
- To secure the flywheel to the crankshaft flange
- To rotate the engine to a vertical position
How can heavy flywheels be safely removed?
How can heavy flywheels be safely removed?
What is an alternative method for removing the flywheel when the engine is in an overhaul stand?
What is an alternative method for removing the flywheel when the engine is in an overhaul stand?
Why should the engine be mounted in an overhaul stand?
Why should the engine be mounted in an overhaul stand?
What is the purpose of installing a dowel stud in a multi-piece damper assembly?
What is the purpose of installing a dowel stud in a multi-piece damper assembly?
Why is it important to consult the manufacturer's service information for damper removal procedures?
Why is it important to consult the manufacturer's service information for damper removal procedures?
What is a common material used in the manufacture of front gear covers?
What is a common material used in the manufacture of front gear covers?
Why should you take care when removing the front gear cover?
Why should you take care when removing the front gear cover?
What is the importance of marking the main bearing caps?
What is the importance of marking the main bearing caps?
Why is it necessary to store removed components in a safe and secure position?
Why is it necessary to store removed components in a safe and secure position?
What is the purpose of wrapping a nylon sling around the crankshaft journals?
What is the purpose of wrapping a nylon sling around the crankshaft journals?
What should you watch for when lifting the crankshaft?
What should you watch for when lifting the crankshaft?
What is the advantage of using an engine hoist to lift the crankshaft?
What is the advantage of using an engine hoist to lift the crankshaft?
Why is it necessary to return the main bearing caps to their original position during reassembly?
Why is it necessary to return the main bearing caps to their original position during reassembly?
What should you do if binding occurs during crankshaft removal?
What should you do if binding occurs during crankshaft removal?
Why is it important to store the crankshaft properly?
Why is it important to store the crankshaft properly?
How should the crankshaft be stored if it is too large for vertical storage?
How should the crankshaft be stored if it is too large for vertical storage?
What should be done with the upper bearing shells after removal?
What should be done with the upper bearing shells after removal?
Why should the bearing caps be reinstalled after removal of the crankshaft and bearings?
Why should the bearing caps be reinstalled after removal of the crankshaft and bearings?
What is the primary reason for replacing bearing shells during overhaul?
What is the primary reason for replacing bearing shells during overhaul?