Ua haki ka uhi pahu
Nui nā kumu no ka pōʻino o ka pahu pahu uhi. ʻO ka mua, ʻo ia ka wehe ʻana o ka pahu, ʻo ka lua ka puhi ʻana o ka ʻenekini, ʻo ke kolu ka māwae o ka uhi kīwila, a ʻo ka hā, ʻo ka pōʻino a i ʻole ka uhi ʻia ʻana o ka pahu pahu pahu.
I ka wā o ka hoʻoemi ʻana o ka ʻenekini, e kahe ana kahi wahi kinoea liʻiliʻi i ka pahu crankcase ma waena o ka paia cylinder a me ke apo piston, a piʻi ke kaomi crankcase i ka manawa. I kēia manawa, hoʻohana ʻia ka pahu hoʻoheheʻe crankcase e alakaʻi i kēia ʻāpana o ke kinoea i ka intake manifold a hoʻohu i loko o ke keʻena kuni no ka hoʻohana hou ʻana. Inā ua ālai ʻia ka pahu hoʻoheheʻe crankcase, a ʻoi aku ka nui o ka hoʻomaʻemaʻe ma waena o ke apo piston a me ka paia cylinder, ka hopena i ka hoʻoheheʻe ʻana o ka ea a me ke kaomi kiʻekiʻe crankcase, e kahe ke kinoea ma nā wahi me ka hoʻopaʻa ʻana nāwaliwali, e like me ke kīpē uhi uhi, crankshaft mua a me nā sila aila hope.
I ka wā e kau ai ʻoe i ka sealant, e hoʻopaʻa i nā bolts, a ʻaʻole nahā a ʻino paha ka uhi o ka valve, e hōʻike ana he maikaʻi ka uhi o ka valve. Inā ʻaʻole ʻoe e ʻoluʻolu, hiki iā ʻoe ke hoʻohana i ka lula a me ke ana mānoanoa (feeler gauge) e ana i ka palahalaha o ka uhi valve e ʻike ai inā ʻaʻole ia e deform.
