Injin Mitsubishi 4g54
Babban mashahurin injin Mitsubishi Motors shine 4g54. Kanfigareshan in-line, silinda hudu.
Ya kasance na jerin Astron. An yi amfani da shi wajen samar da motoci na shahararrun samfurori, alal misali, Pajero. Ana amfani da su a cikin motocin wasu samfuran.
Injin yana da nau'ikan iri da yawa. Ana kiran sigar Amurka da "Jet Valve". An bambanta su ta hanyar kasancewar wani bawul ɗin shayarwa daban, wanda ke ba da ƙarin ƙarar iska zuwa ɗakin konewa. Wannan maganin yana jingina cakuda don rage matakin fitar da hayaki a wasu hanyoyin aiki.
Wani sigar injin Mitsubishi shine ECI-Multi ("Astron II"). Ya bayyana a cikin 1987. Babban fasalin shine allurar man fetur ta hanyar lantarki. An yi amfani da ECI-Multi don ƙirƙirar Mitsubishi Magna. Mafi mashahuri nau'in 4g54 shine carbureted. A shekarar 1989, samar da injuna tare da biyu jam'iyya carburetor fara. Carburetor yana da na'urar farawa ta atomatik da kuma na'ura mai ɗaukar hoto na biyu. A kan wasu samfuran mota, ana samun carburetor mai sarrafa lantarki. A wannan yanayin, ana ƙara tsarin man fetur ta hanyar famfo mai nau'in diaphragm.
A cikin wani nau'i daban, yana da daraja nuna alamar turbocharged na 4g54. An shigar da turbocharger tare da allurar mai da tsaka-tsaki a kan Mitsubishi Starion (GSR-VR). Injin turbocharged an sanye shi da famfon mai na lantarki na waje.
An shigar da mafi ingancin turbocharger TD06-19C akan tsarin tsere na Pajero. Motar tseren wannan gyare-gyare ba ta samuwa ga matsakaita mai siye kuma an yi amfani da ita musamman don tseren wasanni. Mitsubishi Starion dauki bangare a cikin Paris-Dakar tseren a 1988.
Ƙayyadaddun bayanai (bisa ga Wikipedia, drom.ru)
| Yanayi | 2,6 l |
| Yawan silinda | 4 |
| Yawan bawuloli | 8 |
| Silinda diamita | 91,1 mm |
| Piston bugun jini | 98 mm |
| Ikon | 103-330 HP |
| Matsakaicin matsawa | 8.8 |
Iko ya dogara da sigar:
- Jet Valve - 114-131 hp
- ECI-Multi - 131-137 hp
- Carburetor version - 103 hp
- Turbo - 175 hp
- Motorsport version - 330 hp
Lamban injin yana kusa da ma'aunin shaye-shaye a cikin wani fili mai lebur.
Amincewar naúrar
Mitsubishi 4g54 inji ne mai lita biyu, abin dogaro. Yana nufin shahararrun "milonia" Motors. Yana fasalta tsarin wutar lantarki mai sauƙi da ingantaccen ingancin gini.
Mahimmanci
Mitsubishi 4g54 ba shine mafi yawan motar ba. Nemo cikakkun raka'a da daidaitattun kayan gyara don shi yana da ɗan wahala, amma mai yiwuwa.
Cikakkun injuna, saboda ƙarancinsu, sun ɗan fi takwarorinsu tsada.
Kuna iya tabbatar da wannan akan ɗayan rukunin yanar gizon tare da kayan da aka yi amfani da su. Yana da matukar yiwuwa a ba da odar injin kwangila daga Japan, gami da daga ɗakunan ajiya a Rasha. Af, wannan ya fi sauƙi a yi fiye da samun sassa guda ɗaya, farashin wanda sau da yawa ya wuce iyaka.
Kamar sauran motoci, ba sabon abu ba ne ga mai farawa ya kasa. Bugu da ƙari, idan aka ba da nisan mil, a zahiri komai ya ƙare a cikin naúrar. Lamelas sun kumbura kuma suna narke, anga da goge sun zama mara amfani. Wani abu mai ban sha'awa shi ne cewa kusan cikakkiyar analog, wanda aka tarwatsa don kayan gyara, shine mai farawa na injin 402 KENO. Ƙungiyar jama'a mai rahusa tana tarwatsewa kusan ba tare da matsala ba. Banda shi ne kawar da wani sabon abu don maye gurbin tsohon. Don wannan, kai ya tsage.
Bayan haka, an rage anga ta 2 mm. An haƙa rami daga ƙarshen ta 1 mm ko an maye gurbin ƙwallon da girman 4,5 mm.
A sakamakon haka, sassa marasa tsada daga mai bayarwa "farfadowa" tsohon mai farawa, wanda ya sake nuna ci gaba.
Sau da yawa matsaloli tare da injin yana haifar da sarkar. Daidai sosai, tashin hankalinsa yana ɓacewa ko kuma matakan lokaci sun ɓace (ana buƙatar ƙarancin maye gurbin sarkar). A wannan yanayin, yana da wuya a gyara lalacewa kuma wannan ba abin mamaki bane. Mai tayar da hankali / damper yana bisa al'ada a wuri mai wuyar isa. Wajibi ne don cire grille, radiator, famfo da murfin sarkar, cire sarkar ma'auni. Ana siyan tsarin daidaitawa ba tare da matsaloli ba. Ga injunan Mitsubishi, ana kiranta "Silent Shaft". Na yi farin ciki da cewa akwai m Rasha da Ukrainian analogues na irin wannan inji.
Shigar da mai rarrabawa a cikin injin konewa na ciki na 4g54 don ƙwararrun masu ababen hawa na iya zama matsala mai yawa, kodayake ba shi da bambanci da gyaran sauran samfuran mota. Ana yin kurakurai da yawa waɗanda ke haifar da kunnawa mara kyau ko rashin daidaituwa, aikin injin ɗin da ba daidai ba. Babban abu shine saita tuta daidai a tsakiyar lokacin shigar da mai rarrabawa. Dole ne a saita alamomi na sama da ƙananan a kan raƙuman rarrabawa a gaban juna, bayan haka an sanya mai rarrabawa a wurinsa tare da alamomi a kan crankshaft da Silinda kai.
Tun da injin ya daina samar da shi na dogon lokaci, clutch flywheel sau da yawa yana kasawa a ciki. Irin wannan gyaran yana ɗaya daga cikin mafi tsada.
Tare da haɗuwa tare da gano wasu matsalolin, kamar maye gurbin hatimin mai. Ana siyan kowane gasket ko gland da wahala sosai. Isar da su wurin gyaran dole ya jira makonni. Daidaita Valve yana cikin wasu matsalolin da tuni "ba matasa" 4g54. A al'ada, a irin waɗannan lokuta yana da sauƙi don tuntuɓar cibiyar musamman.
A cikin wani sashe na musamman na matsalolin yana da daraja a nuna gyaran gyare-gyare. Yin zafi fiye da kima na injin sau da yawa yana haifar da gyaran kan silinda. Farin hayaki na bututun da ke fitowa yana nuna fashewar kai, wanda ke nuni da cewa mai ya shiga cikin sanyaya. Har ila yau, a cikin irin waɗannan lokuta, ana lura da kumfa (gas na ƙura) a cikin tanki na fadada ko radiator. Lokacin tantancewa, yawanci ana gano mai da ruwan sanyi. A irin waɗannan lokuta, ana buƙatar gasket shugaban silinda.
Gabaɗaya, sake dubawa akan Mitsubishi 4g54 tabbatacce ne. Masu gamsuwa na Mitsubishi Pajero 2.6 lita sun zama ruwan dare musamman. Dogara na kwarai na motar, ana jaddada wadatattun analogues masu rahusa na kayan gyara. Dangane da yanayin, ana gyara watsawa ta atomatik, ana maye gurbin bearings, gaskets da hatimi. Za a iya samun matsaloli tare da na'urorin lantarki, na'urori masu auna firikwensin da mai sarƙaƙƙiya.
Zabin mai
A cikin Mitsubishi tare da injin 4g54, ana ba da shawarar cika ainihin mai Lubrolene sm-x 5w30, sunan wanda galibi ana samun shi a cikin littafin. Lambobin mai: MZ320153 (man inji, 5w30, 1 lita), MZ320154 (man inji, 5w30, 4 lita). Low-danko mai yana da kyau ga injin wannan alama da samfurin. Kadan sau da yawa, masu amfani suna zaɓar mai tare da danko na 0w30. Lambobin mai: MZ320153 (man fetur, 5w30, 1 lita),
MZ320154 (man inji, 5w30, 4 lita).
A ina aka shigar da injin?
80-90s
| Yanayi | 2,6 l |
| Yawan silinda | 4 |
| Yawan bawuloli | 8 |
| Silinda diamita | 91,1 mm |
| Piston bugun jini | 98 mm |
| Ikon | 103-330 HP |
| Matsakaicin matsawa | 8.8 |
70-80s
| Dodge rago 50 | daga 1979-89 |
| Dodge Raider | daga 1982-83 |
| Doji 400 | daga 1986-89 |
| Dodge Aries / Plymouth Reliant | daga 1981-85 |
| Plymouth Voyager | daga 1984-87 |
| Plymouth Caravelle | 1985 |
| Kibiya Wuta ta Plymouth | daga 1978-80 |
| Chrysler New Yorker | daga 1983-85 |
| Garin Chrysler da Ƙasa, LeBaron | daga 1982-85 |
| Chrysler E-Class | daga 1983-84 |
| Sigma | daga 1980-87 |
| debonair | daga 1978-86 |
| Sapporo | daga 1978-83 |
| Mazda B2600 | daga 1987-89 |
| Magna | 1987 |
