Kufotokozera Kwachidule:

● Kugwiritsa Ntchito Kwambiri - Zowonjezera ma stem a valavu za njinga yamoto, galimoto yayikulu, galimoto, RV, jeep, njinga, magalimoto amagetsi, ndi zina zotero. Ndipotu, ndizoyenera matayala ambiri agalimoto, Valve ya Schrader yomangidwa mkati imatsimikizira kuti imagwirizana.

● Momwe Mungagwiritsire Ntchito - Mangani zowonjezerera ma stem valve a tayala, lumikizani pampu ya mpweya, malizitsani kukwera kwa mpweya, ndikuchotsa zowonjezerera. (Mukachotsa chowonjezera chosinthasintha cha stem valve, mpweya wina udzatuluka, kotero tikupangira kuti muwonjezere mpweya pang'ono, mutha kufunsa ndi checker yanu ya digito.)

Zowonjezera Ma Vavu a Matayala a Rubber
Yapangidwa ndi rabala yolimba yokhala ndi ma valve achitsulo, kutalika kosiyanasiyana komwe kulipo malinga ndi zosowa zanu.
Zowonjezera zazitali komanso zosinthasintha kuti zigwiritsidwe ntchito mosavuta komanso mosiyanasiyana.