Ma daboolay daboolka
Guud ahaan waxaa jira dhowr sababood oo waxyeelo u ah waxyeelada vallet daboolka daboolka. Midda koowaad waa in boltku dabacsan yahay, kan labaadna waa mashiinka mishiinka, saddexaadna waa daboolka tuubbada daboolka, iyo in shalka afku daboolayso gaskent-ka wax dhaawacmay ama aan lagu daboolin shaati.
Inta lagu guda jiro istaroogga is-dhexgalka ee mashiinka, gaas yar oo gaas ah ayaa ku qulqulaya daboolka u dhexeeya darbiga dhululubo iyo bistoolada, iyo cadaadiska barkadaha ayaa la soo kici doonaa waqti ka dib. Waqtigan xaadirka ah, tuubbooyinka alwaaxyada ah ayaa loo isticmaalaa in ay qaybtaan ee gaaska u horseedaan qaadashada gaaska oo ay ku dhegaan qolka gubashada ee dib-u-qiimeynta. Haddii hawo-xidhka ay hawo-mareenka ah ee hawo-mareenka lagu xannibo, ama caddeynta udhaxeysa bistoolada dhululubo aad u badan, oo ka dhalata gaasta, sida valve-ka daboolka daboolan, oo ah shaati saliida leh ee dhabarka, taasoo dhalisay daadashada saliida.
Ilaa iyo inta aad u codsatid balaamka, adkee xirmooyinka, oo daboolka waalka ma dillaaco ama aan ciqaabin, waxay muujineysaa in daboolka waalka uu fiican yahay. Haddii aadan xasillooneyn, waxaad isticmaali kartaa taliye iyo cabir qafiif ah (dareeme cabir) si aad u cabbirto guriga dabaqa ah ee daboolka waalka si loo arko haddii aysan dhicin.