SEHLAHLISO SEBAKA
Ho falla:
Ho Isuzu 4JB1T, phallo ea 2.8-liter e phetha karolo ea bohlokoa ho fana ka tekanyo ea matla, bokhoni le botšepehi. Leha ho falla e le ntlha ea bohlokoa ho khethollang ts'ebetso ea enjine, litlamorao tsa eona li ntlafatsoa ke turbocharging le mahlale a mang a sejoale-joale a ntlafatsang bokhoni ba enjene ka kakaretso. Ho utloisisa ho falla ha enjine ho thusa ho lekola hore na enjine e tla khahlametsa litlhoko tsa ts'ebeliso ea eona e reriloeng joang, ekaba bakeng sa ho khanna letsatsi le letsatsi, mesebetsi e boima, kapa maeto a kantle ho tsela.
Ke enjene ea li-cylinder tse 'nè, ho bolelang hore e na le lisilindara tse' nè tse hlophisitsoeng ka tsela e otlolohileng.
Ntle le likarolo tse boletsoeng pejana, lintlha tse ling tsa bohlokoa tseo u ka li nahanang mabapi le enjene ea 4JB1T ke tsena:
● Thepa ea boleng bo holimo
Lienjine tsa 4JB1T li entsoe bocha ho sebelisoa thepa ea boleng bo holimo, e tlatsetsang matleng a tsona, ho tšoarella, le ts'ebetsong ka kakaretso. Sena se tiisa hore enjene e khona ho mamella khatello ea letsatsi le letsatsi le maemo a thata ka ho fetisisa a ho khanna ntle le ho senya ho tšepahala.
● Crankshaft e manganga haholo
Ntho e 'ngoe e hlahelletseng ea enjene ea 4JB1T ke crankshaft ea eona e sa pheleng haholo. Karolo ena ea bohlokoa e etselitsoe ho mamella meroalo e phahameng le khatello ea maikutlo khafetsa, ho netefatsa ts'ebetso ea enjene e boreleli le e tšepahalang esita le maemong a feteletseng.
● Likaroloana tsa pele
Leha ho na le lintlafatso le ntlafatso, likarolo tse ngata tse sebelisoang lienjineng tsa 4D56 li tšoana le tsa pele. Sena se bolela hore beng ba thepa ba ka itšetleha ka boteng ba likarolo tse ling le ho tloaelana le mechini ea ho hlokomela le ho lokisa lienjine tsena, ho nolofatsa tsamaiso le tlhokomelo ha nako e ntse e ea.
● Ho phaella ho enjene e feletseng re ka boela ra fana ka lisebelisoa tsohle tse teng tse kang crankshaft, hlooho ea cylinder, pistons, bearings le tse ling tse ngata.
Lintlha tsena tse eketsehileng li hatisa boleng le ho tšepahala ha enjene ea 4JB1T, ho fana ka mabaka a eketsehileng a ho nka hore ke khetho e babatsehang bakeng sa mefuta e mengata ea lisebelisoa tsa likoloi. Motsoako oa thepa ea boleng bo holimo, crankshaft e manganga haholo, le ts'ebeliso ea likarolo tsa mantlha li kenya letsoho ho tiiseheng le ts'ebetsong ea nako e telele ea enjene ena, e netefatsang botumo ba eona e le e 'ngoe ea likhetho tse ntle ka ho fetisisa karolong ea eona.
Tiisetso
Enjene ea rona e fane ka waranti ea likhoeli tse 12, waranti e sebetsa feela bakeng sa mefokolo ea tlhahiso.
Lienjineri tsa Komotashi li fana ka motsoako o motle oa ts'epo, ts'ebetso le boqapi ba mahlale. Ka lebaka la lipatlisiso le nts'etsopele ea rona e tsoelang pele, lienjineri tsa rona li netefatsa ts'ebetso e nepahetseng le e tšoarellang nako e telele. Ka mefuta e fapaneng ea lihlahisoa tse etselitsoeng litlhoko tse ikhethileng tsa bareki, re fana ka tharollo e ikhethileng bakeng sa liindasteri le lits'ebetso tse fapaneng. Tlhokomelo ea rona ho lintlha, hammoho le boleng ba thepa e sebelisoang, e tiisa ho tšoarella ho hoholo le tlhokomelo e tlase, e fanang ka boleng bo ikhethang ba nako e telele. Ho khetha lienjine tsa Komotashi ho bolela ho tsetela ho boleng, ho ts'epahala, le boqapi ho fihlela litlhoko tse batloang haholo tsa bareki ba rona.
