Iji na idobe otu kreenụ kọlụm

1. Mgbe ebuli na ibugharị, mesie nut ahụ ọzọ.N'ime ọrụ ibuli elu n'ọdịnihu, ọ dịkwa mkpa ịlele ugboro ugboro ma jack nut ọ tọhapụrụ.

2. A na-eji ngbanwe njem dị ka njedebe nchekwa na enweghị ike iji ya mee ihe n'ọnọdụ mgbanwe ọrụ.

3. Mgbe kreenu na-ebuli elu, ndị ọrụ na-arụ ọrụ n'elu ụlọ na n'okpuru ala ga-arụkọ ọrụ ọnụ, na-amachibidoro ihe ndị dị arọ na-agbada n'oge usoro crane.

Nlekọta nke obere kọlụm otu kọlụm:

1. Mgbe ị na-eji kreenu, a na-atụ aro ka ịhapụ ụdọ waya niile, ma jiri ihe ndọghachi azụ na-ebugharị iji kechie eriri waya ozugbo n'okpuru ibu.

2. Ekwesịrị ịhazi ikuku nke eriri igwe nchara nke ọma, nke ọma na nke ọma, a na-enyochakwa iyi ya ugboro ugboro.Ọ bụrụ na enwere nsogbu ọ bụla, ekwesịrị dochie ya ozugbo.

3. Mgbe breeki moto ahụ kwụsịrị na slide, enwere ike iwepụ ihe mkpuchi fan na agụba fan.Mepee mkpuchi azụ ma tinye gasket kwesịrị ekwesị n'okpuru mmiri akpaka.

4. Mgbe ejiri kreenu mee ihe maka ngụkọta nke awa 500, a ga-edozi ya otu ugboro, kpochaa unyi, mejupụta griiz, ma dozie ihe nkedo ahụ.