Aosite, kusukela 1993
3. I-diameter ethwele inkulu futhi i-wall plate inogqinsi. Izinga le-hinge yepuleti ikakhulukazi lincike kwikhwalithi yokuthwala. Ubukhulu bobubanzi obuthwele, bungcono, futhi udonga lukhudlwana, lungcono. Bamba ucezu olulodwa lwehinji ngesandla sakho bese uvumela olunye ucezu ukuthi lushelele ngokukhululeka ngesivinini esifanayo futhi kancane.
4. Vala futhi ulalele umsindo wentwasahlobo futhi ukhulule inkomishi yokuhlola ihinge. Ukhiye wehinge uwumsebenzi weswishi, ngakho-ke lokhu kubaluleke kakhulu. Isihluthulelo sithathwe entwasahlobo yangaphandle kanye nentwasahlobo yangaphakathi yehinge, kanye nomhlangano we-rivet. Lalela umsindo wokuvala i-hinge, kungakhathaliseki ukuthi i-crisp, uma umsindo wokuvala ulula, ufakazela ukuthi amandla entwasahlobo awanele, futhi kunenkinga ngobuningi bezinto ezibonakalayo; bheka ukuthi inkomishi ye-hinge ikhululekile, uma kukhona ukuxega, kufakazela ukuthi i-rivet ayigxiliwe ngokuqinile futhi kulula ukuwa. Vala futhi uvale izikhathi eziningana ukuze ubone ukuthi i-indentation enkomishini ayibonakali. Uma kusobala, kufakazela ukuthi kunenkinga ngokuqina kwento yenkomishi futhi kulula "ukukhipha indebe".
5. Hlola isikulufu bese usilungisa ngamandla. Sebenzisa i-screwdriver ukuze ulungise izikulufu zokulungisa ezingenhla nezingaphansi izikhathi ezintathu kuya kwezine ngamandla amancane, bese ususa izikulufu ukuze ubone ukuthi amazinyo engalo yehinge awonakele yini. Ngenxa yokuthi ingalo yehinge yakheke ngensimbi, ayiqinile njengesikulufu, futhi kulula ukuyigqoka. Ngaphezu kwalokho, uma ukunemba kunganele ngesikhathi sokuthepha kwefekthri, kulula ukubangela ukushelela noma ukuqaqa.