Nissan GA14DE da injin GA14DS

Tarihin jerin injin GA ya fara ne a cikin 1989, wanda ya maye gurbin injunan E, kuma har yanzu suna kan samarwa. Irin waɗannan injuna ana sanya su a kan motocin Nissan SUNNY na ƙanana da matsakaici.

Gyaran farko na wannan jerin 14DS (4-cylinder, in-line, carburetor) an yi niyya don mabukaci na Turai. Kuma a cikin motocin da ke aiki a Japan, ba a aiwatar da shigar da irin waɗannan injunan.

A cikin 1993, injin GA14DS na carbureted ya maye gurbin injin tare da allurar man fetur na lantarki mai yawa da ƙara ƙarfi, mai lakabi GA14DE. Da farko dai wannan injin yana dauke da motoci SUNNY, kuma daga 1993 zuwa 2000 - a NISSAN Corporation ta ALMERA. Tun 2000, ba a kera motar NISSAN ALMERA ba.

Kwatanta sigogi na GA14DS da GA14DE

№ п / п	Bayanin fasaha	GA14DS (shekarar samarwa 1989-1993)	GA14DE (shekarar samarwa 1993-2000)
1	Girman aikin ICE, dts³	1.392	1.392
2	Tsarin wutar lantarki	Carburetor	Mai shigowa
3	max ikon injin konewa na ciki, h.p.	75	88
4	karfin juyi. nm (kgm) a rpm	112 (11) 4000	116 (12) 6000
5	Nau'in mai	Gasoline	Gasoline
6	nau'in injin	4-Silinda, in-line	4-Silinda, in-line
7	Bugun jini, mm	81.8	81.8
8	Silinda Ø, mm	73.6	73.6
9	Matsayin matsawa, kgf/cm²	9.8	9.9
10	Yawan bawuloli a cikin silinda, inji mai kwakwalwa	4	4

Lambar injin tana gefen hagu na shingen silinda (duba a cikin hanyar tafiya), akan dandamali na musamman. Farantin mai lamba yana fuskantar mummunan lalata yayin aiki na dogon lokaci. Don hana lalata lalata - yana da kyau a buɗe tare da kowane varnish mara launi mara zafi.

Mai sana'anta yana ba da garantin gyare-gyaren babban yanki na raka'a bayan gudu na kilomita 400. A lokaci guda kuma, abin da ake buƙata shine yin amfani da man fetur mai inganci da man shafawa, daidaitaccen lokaci (kowane kilomita 000 na gudu) daidaitawar abubuwan thermal na bawuloli. Idan akai la'akari da yanayin aiki da ingancin man fetur na gida da lubricants, kana buƙatar mayar da hankali kan nisan kilomita 50000 dubu.

Amincewar mota

A lokacin aikin injin jerin GA, sun tabbatar da kansu a cikin kyakkyawan yanayin:

• ba whimsical ga ingancin man fetur da man shafawa;
• shigar da sarƙoƙi na lokaci 2, yana da tasiri ga aikin sa, baya "saka gaba" tsauraran buƙatun don ingancin mai. Dogon sarkar nannade kewaye da sprocket na relay biyu da kayan aikin crankshaft. Na biyu, gajere ɗaya, yana fitar da camshafts 2 daga sprocket biyu, matsakaici. Ana fitar da bawul ɗin ta hanyar turawa poppet ba tare da ma'auni na hydraulic ba. Saboda haka, ana ba da shawarar cewa kowane kilomita 50000 na gudu, an daidaita ma'aunin zafi na bawul ɗin ta hanyar shims;
• abin dogara a ƙarƙashin matsanancin yanayin aiki.
• Tsayawa

Motors na jerin GA14 suna da sauƙi a cikin ƙira da kuma a cikin masana'anta: shingen silinda an yi shi da ƙarfe na simintin gyare-gyare, an yi madaidaicin kan aluminum.

Yawancin gyare-gyare ana yin su ba tare da cire injin daga motar ba, wato:

• sarƙoƙin camshaft, masu tayar da hankali, dampers, sprockets da gears;
• kai tsaye camshafts, bawul lifters;
• shugaban silinda;
• kwandon man fetur na injin;
• famfo mai;
• crankshaft man like;
• abin tashi.

Binciken matsawa, tsaftacewa na jets da ragamar carburetor, ana yin tacewa ba tare da lalata injin ba. A kan bambance-bambancen injin tare da allura na lantarki, babban firikwensin iska da bawul ɗin da ba ya aiki yakan gaza.

Idan ana lura da karuwar yawan mai ko injin yana "numfasawa" (hayaki mai yawa daga muffler, wuyan mai mai da kuma ta hanyar dipstick), dole ne a yi gyare-gyare tare da cire injin. Dalilan na iya zama daban-daban:

• "Kulle" zobe na goge mai;
• m lalacewa na matsawa zobba;
• kasancewar ɓarna mai zurfi a kan bangon silinda;
• samar da cylinders a cikin nau'i na ellipse.

Ana ba da shawarar yin manyan gyare-gyare a tashoshin sabis na musamman.

Ga wadanda suke so su yi duk aikin da kansu, yana da kyau a saya littafin sabis da aka bayar musamman don aikin gyarawa, tare da bayanin mataki-mataki mataki.

An gwada tsarin rarraba iskar gas na injinan da ake magana a kai kuma an yi la'akari da shi sosai. Sauya lokaci ya zo don maye gurbin duka sarƙoƙi, masu tayar da hankali biyu, damper, sprockets. Aikin ba shi da wahala, amma mai ɗorewa, yana buƙatar ƙarin hankali da daidaito.

Wanne mai ya fi kyau a yi amfani da shi

Man fetur na mota da masana'antun Japan suka ƙera don amfani da su a cikin injuna na dangin NISSAN sun cika duk buƙatun zamani don danko da ƙari. Yin amfani da su na yau da kullum yana tsawaita "rayuwar" na injin, yana ƙara yawan albarkatun injin konewa na ciki.

Universal man NISSAN 5w40 - yarda da damuwa ga dukan kewayon man fetur injuna.

Aikace-aikacen injuna

№ п / п	Samfurin	Shekarar aikace-aikacen	Rubuta
1	Danna N13	1989-1990	DS
2	Danna N14	1990-1995	DS/DE
3	Sunan B13	1990-1993	DS/DE
4	Cibiyar B12	1989-1990	DE
5	Cibiyar B13	1990-1995	DS/DE
6	Almara n15	1995-2000	DE