Sanya injin dinki yana buƙatar kulawa da hankali don kare injin daga lalacewa yayin sufuri da ajiya. Da farko, ya kamata a tsaftace injin ɗin ɗin sosai don cire ƙura, lint, da duk wani zaren kwance. Na gaba, duk sassa masu cirewa kamar allura, bobbins, ƙafafu masu matsi, da na'urorin haɗi yakamata a ware su shirya su daban a cikin ƙananan kwalaye masu lakabi don hana asara da lalacewa. Na'urar da kanta tana amintacce don hana motsi; Ana iya yin haka ta hanyar kulle duk wani sassa masu motsi da nannade injin a cikin kayan kariya kamar kumfa ko kumfa. Ana ɗaukar kulawa ta musamman don kare abubuwa masu laushi kamar yankin allura, jagororin zare, da sarrafa lantarki. Bayan nannade, ana sanya injin ɗin ɗin a cikin akwati mai ƙarfi ko kuma kwalin katako da aka ƙera ta al'ada, gwargwadon girman injin ɗin. Ana ƙara ƙarin kayan kwantar da hankali kamar abin saka kumfa ko tattara gyada a kusa da injin don ɗaukar girgiza da girgiza. Sa'an nan kuma an rufe akwatin amintacce tare da tef ɗin tattara kaya, kuma bayyanannun umarnin kulawa kamar "Masu Karɓi" ko "Harfafa tare da Kulawa" ana yiwa alama a waje. Don jigilar kaya ta nisa mai nisa, ana iya haɗa fakiti masu ɗaukar danshi don hana tsatsa ko lalata. A ƙarshe, galibi ana ɗaure kunshin ko kuma a naɗe shi don ƙarin tsaro. Marufi mai kyau yana tabbatar da cewa injin ɗin ya isa lafiya a inda yake, yana kiyaye aikinsa da bayyanarsa.
Injin Beibu