Pehea e hoʻomaʻemaʻe ai i ka valve EGR
ʻO ka valve EGR ka puʻuwai o ka ʻōnaehana hoʻopau hope o ka ʻenekini. He pōkole ʻo EGR no Exhaust Gas Recirculation, a ʻo ia ka mea e hana ai. Wehe ʻia kēia mea hoʻonaninani maikaʻi ma lalo o kekahi mau kūlana hana ʻenekini ...
ʻO ka valve EGR ka puʻuwai o ka ʻōnaehana hoʻopau hope o ka ʻenekini. He pōkole ʻo EGR no Exhaust Gas Recirculation, a ʻo ia ka mea e hana ai. Wehe ʻia kēia mea hoʻonaninani maikaʻi i kekahi mau kūlana hana ʻenekini a hiki ke hoʻihoʻi hou ʻia nā kinoea hoʻopau i ka ʻenekini i ka lua o ka manawa. ʻO kēia kaʻina hana e hoʻemi nui i nā hoʻokuʻu ʻino o nā mea hoʻoheheʻe nitrogen (NOx), e kōkua nui i ka hana ʻana o ka smog. Ma kēiaʻatikala, eʻikeʻoe i kaʻike e pili ana i ka hana o ka valve EGR, a me pehea e hoʻomaʻemaʻe ai i ka valve a me ke kumu e pono ai e hoʻomaʻemaʻe pinepine a hoʻololi paha.
He ola paʻakikī ka valve EGR. ʻO ka ʻoiaʻiʻo, ʻo ia paha kekahi o nā ʻāpana paʻakikī o ka mīkini hou. Hoʻopaʻi mau ʻia me nā mahana wela loa e hiki ai i ke kaʻa ke hana a hoʻopaʻa ʻia me nā ʻāpana o ka wahie i puhi ʻole ʻia, ʻoi aku ka maikaʻi o ka carbon. He maʻalahi ka pahu EGR e hiki ke hoʻomalu ʻia e ka mīkini ʻenekini a i ʻole ka lolouila, ʻoiai hiki iā ia ke pale aku i ka 1,000-degree carbon-laden exhaust gas wela i kēlā me kēia manawa e holo ana ka ʻenekini. ʻO ka mea pōʻino, aia ka palena i nā mea āpau, me ka valve EGR.
Ma hope o nā tausani o nā pōʻai, hoʻomaka ke kalapona e waiho i nā waihona i loko o ka valve EGR, e kaupalena ana i ka hiki o ka valve ke hana i kāna hana ma ke ʻano he kiaʻi puka EGR. Hoʻonui a nui kēia mau waihona kalapona a hiki i ka pau ʻana o ka hana pono o ka pahu EGR. Hiki i kēia ke alakaʻi i nā pilikia mālama like ʻole, ʻaʻohe mea i makemake ʻia. Ke hiki mai kēia hana ʻino, ʻelua mau lāʻau lapaʻau nui: hoʻomaʻemaʻe i ka valve EGR a i ʻole ke pani ʻana i ka valve EGR.
Mahele 1 o 2: Hoʻomaʻemaʻe i ka pahu EGR
Nā Pono Pono
- Nā mea hana lima maʻamau (nā lāʻau, nā kumu, nā pliers, nā screwdrivers)
- Carburetor a me ka throttle cleaner
- ʻAi ʻokiʻoki
- wili ihu kui
- Nā pāpale kāwele
- Makaaniani palekana
- pulupulu liilii
'anuʻu 1 Wehe i nā mea hoʻohui uila a pau.. E hoʻomaka ma ka wehe ʻana i nā mea hoʻohui uila a i ʻole nā lau i hoʻopili ʻia i ka valve EGR.
KaʻAnuʻu Hana 2: Wehe i ka EGR valve mai ka mīkini.. ʻO ka paʻakikī o kēia ʻanuʻu e pili ana i ke ʻano o ka kaʻa, a me ka wahi a me ke kūlana o ka valve.
Loaʻa iā ia ʻelua a ʻehā bolts e paʻa ana i ka intake manifold, cylinder head, a i ʻole pipe exhaust. Wehe i kēia mau bolts a wehe i ka valve EGR.
KaʻAnuʻu Hana 3: E nānā i nā awa valve no ka hoʻopaʻa ʻana a me nā waihona.. E nānā pū i nā awa pili i ka ʻenekini ponoʻī. Hoʻopili pinepine ʻia lākou me ke kalapona kokoke e like me ka valve ponoʻī.
Inā paʻa, e hoʻāʻo e wehe i nā ʻāpana kalapona nui me nā wili ihu kui. E hoʻohana i ka carburetor a me ka throttle body cleaner i hui pū ʻia me kahi pulupulu liʻiliʻi e hoʻomaʻemaʻe i nā koena ʻē aʻe.
KaʻAnuʻu Hana 4: E nānā i ka pahu EGR no nā waihona.. Inā paʻa ka valve, e hoʻomaʻemaʻe loa me ka carburetor a me ka mea hoʻomaʻemaʻe choke a me kahi pulupulu liʻiliʻi.
KaʻAnuʻu Hana 5: E nānā no ka pōʻino wela. E nānā i ka pahu EGR no ka pōʻino i hoʻokumu ʻia e ka wela, ka makahiki a me ka hana kalapona.
Inā pōʻino, pono e hoʻololi.
KaʻAnuʻu Hana 6: E hoʻomaʻemaʻe i ka EGR valve gasket.. E hoʻomaʻemaʻe i ka wahi gasket ma ka pahu EGR a me ka ʻenekini me kahi ʻōpala.
E makaʻala ʻaʻole e hoʻokomo i nā ʻāpana liʻiliʻi i loko o nā awa EGR ma ka ʻaoʻao ʻenekini.
KaʻAnuʻu Hana 7: Hoʻololi i ka EGR gaskets.. Ke hoʻomaʻemaʻe ʻia a nānā ʻia nā mea a pau, e hoʻololi i ka gasket (s) EGR a hoʻopili iā ia i ka mīkini i nā kikoʻī o ka hale hana.
KaʻAnuʻu Hana 8: E nānā i nā leaks. E nānā i ka hana e like me ka manual service o ka hale hana a e nānā i ka ʻōpala a i ʻole nā huhū.
Mahele 2 o 2: EGR pani pani
Hiki ke hoʻololi ʻia nā valve EGR i kekahi manawa ma muli o ka makahiki, kūlana, a i ʻole ke ʻano o ka kaʻa ponoʻī. Inā pilikia ʻoe i nā ʻanuʻu ma lalo nei, ʻoi aku ka maikaʻi e ʻike i kahi loea.
Nā Pono Pono
- Nā mea hana lima maʻamau (nā lāʻau, nā kumu, nā pliers, nā screwdrivers)
- ʻAi ʻokiʻoki
- Nā pāpale kāwele
- Makaaniani palekana
'anuʻu 1 Wehe i nā mea hoʻohui uila a i ʻole nā hose.. E hoʻomaka ma ka wehe ʻana i nā mea hoʻohui uila a i ʻole nā lau i hoʻopili ʻia i ka valve EGR.
KaʻAnuʻu Hana 2: Wehe i nā bolts e hoʻopaʻa ana i ka valve EGR i ka mīkini.. ʻO ka maʻamau mai ʻelua a ʻehā, ma muli o ke kaʻa.
KaʻAnuʻu Hana 3: E ʻokiʻoki i ka mea hoʻoheheʻe mai ka ʻili male. E mālama i nā ʻōpala mai ke awa EGR o ka ʻenekini.
KaʻAnuʻu Hana 4: E hoʻouka i kahi pahu EGR hou a me ka pahu pahu.. E hoʻouka i ka pahu pahu EGR hou a me ka pahu EGR i ka mīkini i nā kikoʻī o ka hale hana.
KaʻAnuʻu Hana 5: Hoʻohui hou i nā hoses a i ʻole nā hono uila.
KaʻAnuʻu Hana 6: E nānā hou i kāu pūnaewele. E nānā i ka hana e like me ka manual service o ka hale hana a e nānā i ka ʻōpala a i ʻole nā huhū.
He mea maʻalahi nā pahu EGR i ke ʻano o kā lākou hana, akā ʻaʻole maʻalahi i ka wā e hiki mai ai ke pani. Inā ʻaʻole ʻoluʻolu ʻoe e hoʻololi iā ʻoe iho i ka valve EGR, e loaʻa i kahi mechanic kūpono e like me AvtoTachki e pani i ka valve EGR no ʻoe.
