Aikin gyaran na'urar compressor ta DUKAS kamar haka:

2. Duba ko tsarin matse iska yana da kwararar ruwa, ɓullar iska, da ɓullar mai, sannan a rufe don gyara idan ya cancanta;

3. Duba ko magudanar ruwa ta atomatik na matse iska, tankin ajiyar iska, na'urar busar da iska, da matattara suna fitar da ruwa akai-akai, kuma a duba a gani ko ruwan da aka fitar yana cikin yanayin da ya dace. Idan akwai toshewa da kuma mai, a kula da sassan da suka dace;

4. Duba bayanan yanayin zafi, iska da kuma yadda zafin ke fita, sannan a ba da shawarwari kan ingantawa idan ya cancanta;

5. Duba bayanan matsin lamba na shaye-shaye; daidaita maɓallin matsi da bawul ɗin da ke daidaita matsin lamba idan ya cancanta, kuma duba da gyara tsarin lokacin da ba daidai ba ne;

6. Duba bayanan zafin shaye-shaye, kuma tsaftace na'urar dumama ruwa idan ya cancanta;

7. Duba lokutan aiki, tabbatar da lokutan amfani da kayan masarufi, sannan a gabatar da tsarin maye gurbin kayan masarufi na yau da kullun;

8. Duba zafin fitar da iskar gas daga kan matsewa, duba abin da ke sarrafa zafin jiki kuma tsaftace na'urar radiator idan ya cancanta.

9. Duba matsin lamba na tankin mai, daidaita ƙaramin bawul ɗin matsin lamba sannan a maye gurbinsa idan ya cancanta.

10. Duba bambancin matsin lamba na mai raba mai da iskar gas, mai raba mai, da sauransu; duba da gyara tsarin idan ba daidai ba ne, sannan a maye gurbinsa akai-akai.

11. Duba yanayin matattarar iska sannan a tsaftace ta; a maye gurbinta idan ya cancanta.

12. A riƙa duba matakin mai da ingancin mai akai-akai; a ƙara sannan a maye gurbinsa idan ya cancanta.

13. Duba haɗin bel ɗin watsawa, daidaita shi kuma a maye gurbinsa akai-akai; gyara da kuma mayar da shi a lokacin da ya faru ba daidai ba;

14. Duba kuma tsaftace tsarin mai;

15. Duba hayaniya da girgizar jikin matsewa da aikin injin; bayar da tsare-tsaren magani da shawarwari a rubuce idan akwai matsala, sannan a aiwatar da su;

16. Yi rikodin matsin lamba na ruwan sanyaya da zafin shiga; gano musabbabin kuma magance shi idan akwai matsala;

17. Duba kuma ka yi rikodin zafin saman motar da kuma yanayin wutar lantarki; gano musabbabin kuma ka magance shi idan akwai matsala;

18. Duba kuma ka yi rikodin ƙarfin wutar lantarki na waje;

19. Duba lambobin lantarki da lambobin waya na akwatin rarrabawa a ido, sannan ka duba rufin saman; goge lambobin don gwaji idan ya cancanta;

20. Tsaftace injin da ɗakin famfo;

21. Duba matsin lamba na na'urar busar da kaya da kuma matsi na danshi; daidaita da tsaftace na'urar radiator idan ya cancanta, sannan a magance matsalar;

22. Yi aikin gyara da gyara da ya dace bisa ga yanayin da ake ciki a lokacin dubawa, sannan a cike tsarin aikin bayan an kammala kowane aiki sannan a ba wa wanda ke kula da wurin amsar da ta dace.