1. Lezi zindaba ezilandelayo kufanele zinakwe lapho isethi ekhiqiza udizili ivalwa ngokujwayelekile:

1) Khipha kancane kancane umthwalo, unqamule iswishi yokulayisha, bese uvula iswishi yokushintsha uye endaweni yezandla;

I-2) Ijubane lokujikeleza lehla liye ku-600-800 rpm ngaphansi kokutshala okungenalutho, futhi isibambo sepompo yamafutha siphushwa ukuze siyeke ukunikeza amafutha ngemva kokugijima imizuzu embalwa lapho imoto ingenalutho, futhi isibambo siqala kabusha ngemva kokuma;

3) Uma izinga lokushisa lendawo lingaphansi kuka-5 ℃, wonke amanzi okupholisa empompi yamanzi kanye nenjini ye-diesel kufanele akhishwe;

I-4) Isibambo sokulawula isivinini sibekwe endaweni ephansi kakhulu yejubane, futhi i-voltage switch ibekwe endaweni yezandla;

5) Iswishi yamafutha angeke ivalwe ngesikhathi sokupaka isikhathi esifushane ukuze kuvinjwe umoya ukuthi ungangeni ohlelweni lukaphethiloli, futhi inkinobho kaphethiloli kufanele ivalwe ngemva kokupaka isikhathi eside;

6) Ukupaka isikhathi eside kumele kukhishwe amafutha;

2. Ukuvalwa okuphuthumayo kwesethi yejeneretha yedizili:

Uma esinye sezimo ezilandelayo senzeka kusethi yejeneretha yedizili, kufanele ivalwe ngokushesha.Ngalesi sikhathi, umthwalo kufanele unqanyulwe kuqala, futhi isibambo sokushintsha sephampu yomjovo kaphethiloli kufanele siphendulelwe endaweni lapho isekethe kaphethiloli inqanyulwa khona ngokushesha ukuze kumiswe injini yedizili ngokushesha;

Inani leyunithi ye-pressure gauge lehla ngaphansi kwevelu eshiwo:

1) Izinga lokushisa lamanzi okupholisa lidlula ama-99 ℃;

2) Kunomsindo wokungqongqoza obukhali kuyunithi, noma izingxenye zonakele;

3) Isilinda, i-piston, umbusi nezinye izingxenye ezihambayo zibanjiwe;

4) Lapho i-voltage ye-generator idlula ukufundwa okuphezulu kumitha;

5) Uma kwenzeka umlilo noma ukuvuza nezinye izingozi zemvelo.