Across
- 4. gear around the center gear
- 6. centre gear of a planetary gear set
- 8. a spongy brake pedal will mean the system contains this.
- 9. turns drive through 90 degrees
- 11. usually has two of these for tractors to operate independent brakes (2 words)
- 13. changes angle to increase oil pressure and speed (2 words)
- 14. Types of clutches used in the latest tractor gearboxes
- 15. more of these can be used in a planetary gear set to reduce overall wear
- 17. does 25% of the work (2 words)
Down
- 1. big gear in the differential (2 words)
- 2. returns the brake shoes to their original position (2 words)
- 3. does 75% of the work (2 words)
- 5. must be done with worn or new brake shoes
- 7. allows for a change in angle during operation (2 words)
- 9. must be used in a straight line only
- 10. Oil driven only
- 12. this reduces speed and increases torque along the axle
- 16. used around the planetary assembly