1. Me me thiab hnav, yooj yim rau disassemble thiab tswj, thiab tuaj yeem ntsia tau rau txhua txoj haujlwm.
2. Cov qauv yog yooj yim thiab compact, thiab nws tuaj yeem qhib thiab kaw sai sai los ntawm 90 degree kev sib hloov.
3. Kev ua haujlwm me me torque, kev txuag hluav taws xob thiab lub teeb yuag.
4. Cov yam ntxwv ntws zoo yuav ncaj, thiab kev hloov kho tau zoo.
5. Tus naj npawb ntawm kev qhib thiab kaw qhov kev xeem yog mus txog kaum tawm txhiab, thiab lub neej ua haujlwm ntev.
6. Txhawm rau ua kom tiav sealing, cov pa ntsuas pa tawm yog xoom.
7. Xaiv qhov sib txawv thiab cov khoom siv, thiab tuaj yeem siv rau ntau hom xov xwm.
