Aosite, kuba 1993
1. Sula ngobunono ngelaphu elomileyo elithambileyo. Musa ukusebenzisa izicoci zeekhemikhali okanye ulwelo oluneasidi. Ukuba ufumana amabala amnyama ebusweni okunzima ukuwasusa, sula nge-kerosene encinci.
2. Kuyinto eqhelekileyo ukuba isandi sivakale ixesha elide. Ukuqinisekisa ukuzola okugudileyo kunye nexesha elide lepulley, unokongeza rhoqo ukugcinwa kwe-lubricant rhoqo kwiinyanga ezi-2-3.
3. Thintela izinto ezinzima kunye nezinto ezibukhali ekubetheni nasekukrweleni.
4. Musa ukutsala nzima ngexesha lokuthutha ukonakalisa i-hardware kuqhagamshelo lwefenitshala. Ibangelwa kukuhlanjululwa.