Chifukwa cha mawonekedwe a ntchito yosavuta, kupanga bwino kwambiri komanso mtundu wabwino kwambiri wazinthu, makina opangira chipika amalandiridwa bwino ndi ogwiritsa ntchito ambiri pamakampani opanga njerwa. Makina opangira block ndikugwiritsa ntchito kwanthawi yayitali zida zopangira, kupanga kumayendera limodzi ndi kukwera kwa kutentha, kuwonjezereka kwamphamvu, fumbi lochulukirapo ndi zina zotero. Pambuyo pakugwiritsa ntchito kwakanthawi, makina opangira ma block adzakhala ndi vuto limodzi kapena zina, zomwe zimabweretsa zovuta kupanga. M'malo mwake, njira zina zosamalira zingagwiritsidwe ntchito kuchepetsa izi.

Kuyang'ana nthawi zonse ndikukonza makina opangira chipika kumatha kupeza zovuta zobisika munthawi yake, ndipo kuthetsa mavutowa munthawi yake kumatha kuletsa zovuta zazing'ono kuti zisawonongeke ndikuchepetsa kutayika. Pambuyo pogwiritsira ntchito zida zokhazikika kwa nthawi yayitali, mphamvu ya makina a njerwa imachepetsedwa ndipo liwiro limachepetsedwa. Ndikofunikira kusintha liwiro la makina a njerwa kuti zitsimikizire kuti magwiridwe antchito a zida zamakina akuyenda bwino.

Kuonjezera mafuta odzola pamakina opangira chipika pafupipafupi kumatha kuchepetsa kukangana kwa makina a njerwa ndikuchepetsa kuwonongeka kwa zida. Makina opangira chipika akagwiritsidwa ntchito kwakanthawi, mafuta opaka mafuta pamakina anjerwa amadyedwa pang'onopang'ono, zomwe zingapangitse kuti liwiro lisafike pamlingo wokhazikika komanso kukhudza magwiridwe antchito. Kuonjezera mafuta odzola pamakina opangira block mu nthawi kumatha kuchepetsa mikangano yopatsirana ndikuwonetsetsa kuti makina anjerwa amagwira ntchito bwino.

Kuwunika pafupipafupi komanso kuwonjezera mafuta opaka nthawi zonse ndi mbali ziwiri zazikulu pakukonza makina opangira makina. Ntchitoyi si yovuta, koma zotsatira za makina a njerwa ndizovuta kwambiri. Kutsatira kukonza kumatha kuchepetsa kulephera kwa makina opangira block ndikukulitsa moyo wautumiki wa makina opangira block. Ngati mukufuna kudziwa zambiri za kukonza makina block kupanga, lemberani ife.