Service Basics
What should always be followed for servicing schedules and procedures?
What is operator's manual?
What are the three things an engine must have to run?
Fuel, ignition, and compression
What is the purpose of preventive maintenance?
To prevent repairs and reduce downtime
What are the two major types of tractors?
Wheel tractors and crawler tractors
How many people should ride on a tractor?
One
What is the recommended service done to spark plugs?
What is replace them?
What is the first thing to check if an engine won’t start?
Fuel supply in the tank
Why do you not need to check the oil level in a 2 cycle engine?
The oil is mixed with the gasoline
What type of tractor is used for mowing and light yard work?
Lawn and garden tractor
What emblem should be on slow-moving tractors?
Slow-moving vehicle emblem
What is Weems favorite food?
What is corn?
If the engine has fuel but won’t start, what should you check next?
Fuel at the carburetor
Why must small engines be protected from dust and dirt?
They don’t have oil filters
What type of tractor is used for planting row crops like corn?
Row crop tractor
What prevents most PTO accidents?
Keeping the shield guard in place
How is a dry-type air filter serviced?
By replacing it
If the engine turns over and has fuel, what should be checked next?
Spark
What is the most important cooling system maintenance for small engines?
Cleaning the outer engine parts
What type of tractor uses tracks instead of wheels?
Tracklayer (crawler tractor)
What can happen if a front-end loader is raised too high?
Tractor may tilt forward
Q: What should be done to fuel before storing a small engine?
What is empty the fuel tank?
If an engine has fuel and spark but won’t run, what should be checked?
What is compression?
What should be done more often in dusty conditions?
Check/clean air filters and change oil more frequently
What type of tractor has power to both front and rear wheels?
Four-wheel drive tractor
What causes tractors to overturn when driving?
Driving too fast or uneven ground