16
1. boom 2. boom cylinder
3. bucket arm cylinder
4. bucket arm
5. bucket cylinder
6. connecting rod
7. connecting rod
8. bucket
9. swing platform 10. engine hook
11. fuel tank
12. hydraulic oil tank
13. cab
14. balance weight
15. dozer blade
16. dozer blade cylinder
17. guide pulley
18. idler strain spring
19. thrust wheel
20. traveling motor
21. radiator
22. engine
23. crawler belt
https://tractormanualz.com