I. Shiri kafin gyara
• Kayan kayan aiki: shirya kayan gyare-gyare na musamman don hanyoyin jiragen ruwa na filastik (kamar kayan polyurethane), shebur, takarda yashi, goge, hadawa buckets, scrapers, kaset, da dai sauransu bisa ga lalacewa.
• Tsaftace sashin da ya lalace: yi amfani da shebur don cire robobi maras kyau, ƙura da tarkace daga ɓangaren da ya lalace, sa'an nan kuma yashi yankin da ke kewaye da yashi don yin ƙasa mai laushi da haɓaka mannewar kayan gyara; a ƙarshe, tsaftace tarkace tare da goga.
II. Hanyoyin gyara daban-daban don lalacewa
• Kananan -wuri ko ramuka:
1. Idan tsagewar ba ta da zurfi, cika rijiyar{1}} gauraye kayan gyara kai tsaye sannan a goge shi da juzu'i don tabbatar da cewa ya kwanta da titin jirgin dake kewaye.
2. Idan rami yana da zurfi, ana iya cika kayan gyaran gyare-gyare a cikin yadudduka. Bayan kowane Layer ya warke, za'a iya aiwatar da Layer na gaba don kaucewa haifar da kumfa.
• Lalacewar wuri babba ko bawon wuri:
1. Da farko, kawar da yankin da ya lalace gaba ɗaya har sai an fallasa tushe mai ƙarfi.
2. Haɗa kayan gyaran gyare-gyare bisa ga rabo, yada shi a ko'ina a kan ɓangaren da ya karye, zazzage shi tare da ƙwanƙwasa, kuma sarrafa kauri zuwa yankin da ke kewaye.
III. Buga{1} gyara
• Bayan an gama gyara, a kewaye wurin da ake gyarawa da tef don guje wa tattake ko tarkace.
• Jira bushewa bisa ga lokacin warkewa da aka bayyana a cikin kayan gyaran, wanda yawanci yana ɗaukar sa'o'i 24-48, kuma ya kamata a kiyaye samun iska yayin warkewa.
• Bayan kammala bushewa, goge baki a hankali kuma a gyara gefen tare da takarda yashi don canza shi ta dabi'a tare da titin jirgin sama.
IV. Bayanan kula
• Kayan gyare-gyare suna buƙatar zaɓar samfuran da suka dace da ainihin kayan titin jirgin sama don guje wa bambancin launi ko bambance-bambancen aiki.
• Kula da yanayin lokacin gini, kuma ku guje wa ranakun ruwan sama, iska mai ƙarfi ko ƙananan yanayin zafi (yawanci ƙasa da digiri 5), don kada ya shafi tasirin gyarawa.
• Idan lalacewar ta yi tsanani ko kuma ba ku da gogewa na gyarawa, ana ba da shawarar tuntuɓar ƙungiyar ƙwararrun gini don tabbatar da ingancin gyaran.
