Pehea e koho ai i ka jack maikaʻi loa no kāu kaʻa

ʻAʻole nā ​​kaʻa kaʻa a me nā SUV i nā palena kiʻekiʻe e like me nā sedans a i ʻole nā ​​​​coupe, no laila ʻaʻole pono nā ʻoki papahele i haʻahaʻa loa e paheʻe ma lalo o lākou.'O ia ho'i, 'oi aku ka ma'alahi o nā mechanics home i ke koho 'ana i ke 'ano jack a lākou e makemake ai e ho'ohana.ʻO nā ʻeke papahele, nā ʻeke ʻōmole, nā ʻeke uila, a me nā ʻoki ʻoki ʻoki kūpono i lalo o kahi kaʻa a SUV paha.

Mekani Hapai

I ke koho ʻana i ka jack papahele maikaʻi loa no nā kaʻa, loaʻa iā ʻoe kahi koho ma waena o kekahi mau ʻano jack like ʻole.ʻOkoʻa ko lākou ala e hāpai ai i ke kaʻa.

• Nā ʻeke papahele, a i ʻole nā ​​trolley jacks, loaʻa nā lima lōʻihi e paheʻe ana ma lalo o ke kaʻa a piʻi aʻe i ka wā e pamu ai ka mea hoʻohana i ka lima.
• ʻO nā pahu pahuhe paʻa a he māmā loa (ma waena o 10 a me 20 paona, maʻamau), a hoʻonoho pono nā mea hoʻohana iā lākou ma lalo o ke kiko jacking.I ka pau ʻana o ka mea hoʻohana i ka ʻau, hoʻokuʻu ka wai hydraulic i kahi ʻano o nā piston i luna e hāpai i ke kaʻa.
• Nā ʻoki ʻokihe wili nui ma waenakonu e huki ai i nā ʻaoʻao ʻelua o ka jack a kokoke, e koi ana i ka papa hāpai i luna, e hoʻokiʻekiʻe i ke kaʻa.

ʻO nā ʻoki papahele ka wikiwiki loa, akā ʻaʻole hiki ke lawe ʻia.Hiki ke lawe ʻia nā ʻoki ʻokiʻoki, akā liʻiliʻi lākou e hāpai i kahi kaʻa.ʻOi aku ka lawe ʻana o nā ʻeke ʻōmole ma mua o ka ʻoki papahele a ʻoi aku ka wikiwiki ma mua o ka ʻoki ʻoki, e hāʻawi ana i kahi hui maikaʻi.

Kiʻekiʻe

E noʻonoʻo i ke kiʻekiʻe kū o kēlā me kēia pahu pahu a hōʻoia e kūpono ia ma lalo o kāu kaʻa. Hiki ke hāpai ʻia kahi jack kaʻa maʻamau i 12 a 14 ʻīniha wale nō.ʻAʻole lawa kēia kiʻekiʻe no ka SUV a i ʻole kaʻa kaʻa no ka mea e koi pinepine ʻia kēia mau kaʻa i ke kiʻekiʻe ma luna o 16 iniha.ʻOi aku ke kiʻekiʻe o nā ʻeke hue ma mua o ka ʻoki papahele a i ʻole ka ʻoki ʻoki.

Hiki ke hoʻouka

ʻO ke kaumaha o ke kaʻa maʻamau he 1.5 tons a 2 tons.A ʻoi aku ke kaumaha o nā kaʻa.No ke koho ʻana i ka jack kūpono, e hoʻohana pono i ka jack.Hoʻolālā ʻia kēlā me kēia kaʻa kaʻa e hāpai i kekahi nui o ke kaumaha.E wehewehe ʻia kēia ma ka ʻeke (ʻike mākou i ka hiki ke hoʻouka i kā mākou wehewehe huahana).E hōʻoia i ka nui o ka ʻōmole jack āu e kūʻai ai e hāpai i kāu kaʻa.ʻAʻole pono e helu ʻia kahi jack no ke kaumaha piha o kāu kaʻa.Ke hoʻololi ʻoe i kahi kaʻa, pono ʻoe e hāpai i ka hapalua o ke kaumaha o ke kaʻa.