Mercedes-Benz M103 cav
Txheem
Nyob rau hauv-line Mercedes "rau" M103 yog npaj los hloov lub outdated M110 engine nyob rau hauv tag nrho cov respects. Qhov no tau tshwm sim hauv xyoo 1985, thaum lub tsev tshiab tau sib sau ua ke thiab koom ua ke raws li 102nd scheme. Qhov tshwm sim yog cov koob uas suav nrog 2,6-liter E26 thiab 3-liter E30.
Lub ntsiab lus ntawm lub cav
Tsev neeg tshiab ntawm German units tam sim ntawd tau txais lub cylinder blocks (cam khwb cia hlau), 12-valve lub tog raj kheej taub hau nrog ib tug camshaft thiab tsis siv neeg valve clearance adjusters. Tus thawj ntawm M110 tau siv lub taub hau ntxaib 24-valve, uas tau them nrog kev siv roj ntau ntxiv, hnyav hnyav thiab cov nqi tsim khoom siab.
Kev txhaj tshuaj roj rau ntawm cov cav ntawm M103 series tau ua haujlwm xws li KE-Jetronic. Ib txoj kab uas tsis muaj kev ntseeg siab heev tau siv los ua lub sijhawm tsav tsheb. Txawm hais tias nws yog hlau, tab sis twb nyob ib ncig ntawm 100 txhiab km nws stretched thiab tawg.
Nyob rau hauv 1989, qhov kev hloov ntawm M103 engine los ntawm ntau tshaj M104 pib. Lub 103rd yog thaum kawg txiav tawm hauv 1993.
M103 series suav nrog ob chav: E26 thiab E30. E26 tau hu ua tus kwv yau, tsis yog vim qhov kev hloov me me. Txawm tias lub hauv paus rau nws yog qhov ntau voluminous E30, tso tawm ua ntej. Lub cav 3-liter muaj lub tog raj kheej txoj kab uas hla ntawm 88,5 hli, thaum lub cav 2,6-liter yog 6,6 hli me. Qhov ntau thiab tsawg ntawm qhov nqus / tso pa tawm kuj txawv. Lwm yam ntawm cov khoom thiab cov khoom siv sib hloov tau.
| Ntau lawm | Stuttgart-Bad Cannstatt cog |
| Cav tsim | M103 |
| Xyoo ntawm kev tso tawm | 1985-1993 |
| Lub tog raj kheej thaiv khoom siv | cam khwb cia hlau |
| Lub kaw lus muaj zog | txhaj tshuaj |
| Hom | inline |
| Cov nab npawb ntawm cov thooj voos kheej kheej | 6 |
| Li qub rau ib lub tog raj kheej | 2 |
| Piston mob stroke, hli | 80.2 |
| Lub tog raj kheej diam, mm | 82.9 |
| Compression piv | 9.2 |
| Cav tshem tawm, cubic cm | 2599 |
| Cav fais fab, hp / rpm | 160 / 5800, 166 / 5800 |
| Torque, Nm / rpm | 220 / 4600, 228 / 4600 |
| Roj | 95 |
| Lub cev hnyav, kg | ~ 170 |
| Roj noj, l / 100 km (rau 190 E W201), nroog / txoj kev loj / sib xyaw | 12.4/8.2/10.2 |
| Roj noj, gr. / 1000 km | rau 1500 |
| Roj roj | 0W-30, 0W-40, 5W-30, 5W-40, 5W-50, 10W-40, 10W-50, 15W-40, 15W-50 |
| Cov roj muaj ntau npaum li cas hauv lub cav, l | 6.0 |
| Thaum hloov pauv ncuav, l | ~ 5.5 |
| Kev hloov roj yog nqa tawm, km | 7000-10000 |
| Lub cav ua haujlwm kub, deg. | ~ 90 |
| Cov khoom siv cav, txhiab km | 600 + |
| Lub tsheb tau teeb tsa dab tsi | Mercedes-Benz E-Class 190, Mercedes-Benz S-Class 260 |
103 Series Cav ua haujlwm tsis zoo
Xav txog cov yam ntxwv "qhov mob" ntawm cov koog no.
- Ua ntej tshaj plaws, kev mob taub hau ntawm cov tswv ntawm cov motors no tau cuam tshuam nrog cov roj xau. Lub crankshaft roj ntsaws ruaj ruaj thiab lub hau npog gasket (ua hauv daim ntawv "P") tsis tau ntev.
- Lub cav tom qab 100th khiav poob stability. Feem ntau ua rau qhov no yog cov tshuaj txhaj tshuaj uas tau txhaws thiab yuav tsum tau yaug thiab qee qhov hloov pauv.
- Cov kab sib txuas ib zaug yog qhov txuas tsis muaj zog. Nws hnav tawm txawm mus txog 100th khiav, nrog rau cov sprockets.
- Zhor roj tau cuam tshuam nrog kev hnav ntawm cov qia valve, yuav tsum tau hloov pauv txawm tias ua ntej 100th khiav.
Raws li txoj cai, kev saib xyuas tsis tu ncua, refueling nrog cov roj nplua nyeem zoo thiab kev tsav tsheb zoo ua rau nws muaj peev xwm khiav lub cav rau 400-500 txhiab mais yam tsis muaj kev kho loj. Txawm li cas los xij, nws tsim nyog tsis quav ntsej tsuas yog ib qho ntawm cov ntsiab lus, raws li cov teeb meem saum toj no tau pib.
Kev hloov kho
| Kev hloov kho | Xyoo ntawm kev tsim khoom | piav qhia |
|---|---|---|
| M103.940 | 1985-1992 g. | Version rau Mercedes-Benz 260 E W124, ua nyob rau hauv ib tug version tsis muaj catalyst nrog lub peev xwm ntawm 166 hp. ntawm 5800 rpm, torque 228 Nm ntawm 4600 rpm thiab nrog lub catalytic converter (CAT) nrog lub zog ntawm 160 hp. ntawm 5800 rpm, torque 220 Nm ntawm 4600 rpm. |
| M103.941 | 1985-1992 g. | Analog M 103.940 rau Mercedes-Benz 260 SE / SEL W126. |
| M103.942 | 1986-1993 g. | Analog M 103.940 rau Mercedes-Benz 190 E W201. |
| M103.943 | 1986-1992 g. | Analog M 103.940 rau Mercedes-Benz 260 E 4Matic W124. |
| M103.980 | 1985-1985 g. | Thawj version tsis muaj catalyst, 188 hp. ntawm 5700 rpm, torque 260 Nm ntawm 4400 rpm. Compression ratio 10. Nruab rau Mercedes-Benz 300 E W124. |
| M103.981 | 1985-1991 g. | Ib qho analogue ntawm M 103.980 nrog compression piv ntawm 9.2 tau tsim rau Mercedes-Benz 300 SE / SEL W126. Versions tsis muaj catalyst nrog lub peev xwm ntawm 188 hp tau tsim. ntawm 5700 rpm, torque 260 Nm ntawm 4400 rpm thiab nrog lub catalyst (CAT), uas nws lub zog yog 180 hp. ntawm 5700 rpm, torque 255 Nm ntawm 4400 rpm. |
| M103.982 | 1985-1989 g. | Analog M 103.981 rau Mercedes-Benz 300 SL R107. Nws yog tsim nyob rau hauv ib tug catalytic thiab non-catalyst version. |
| M103.983 | 1985-1993 g. | Analog M 103.981 rau Mercedes-Benz 300 E W124 / E300 W124. |
| M103.984 | 1989-1993 g. | Analog M103.981, lub zog 190 hp ntawm 5700 rpm, torque 260 Nm ntawm 4500 rpm. Nruab rau Mercedes-Benz 300 SL R129. |
| M103.985 | 1985-1993 g. | Analog M103.983 rau tag nrho cov log tsav Mercedes-Benz 300 E 4Matic W124. |
Tuning possibilities
M103 refinement yog tsis tshua muaj siv cov kev ua si camshafts. Nws yog kim heev, thiab cov nyhuv yog xoom. Koj yuav tsum siv ob qho kev txhawb nqa, lossis ua kev sib pauv ntawm 104th. Lub tom kawg pib muaj hwj chim ntau dua, thiab nws cov khoom muaj ntau yam thev naus laus zis.
Cov neeg uas xav ua qhov kev hloov kho turbo yuav tsum paub tias kev teeb tsa ntawm Eaton M45 compressor los ntawm M111.981 yuav yog qhov kev xaiv zoo tshaj. Lub turbine no ua haujlwm zoo heev. Koj yuav tsum tau ntxiv 300 cc nozzles, Walbro 255 twj tso kua mis, intercooler thiab reflash lub hlwb.
| Ximoos | Tsim nyog rau 103rd lub cev muaj zog. Nws tau raug qhia kom tsis txhob nqa Merc no vim yog lub cev muaj zog 103rd, tab sis txog tam sim no tsis muaj dab tsi ua tiav thiab tsis muaj lus qhia txog kev kho. Qhov teeb meem nkaus xwb yog thaum tsis ua haujlwm cov roj siab yog nyob ntawm "0"! Kuv yuav kho qhov teeb meem no. Hais txog kev siv roj av: Kuv tsav ntawm 92nd roj av. Yog tias koj tsis poob dej (40-60), ces koj tuaj yeem muaj kev nyab xeeb raws li 13, Kuv nyiam qhov kev tsav tsheb ntau dua, kuv noj yog li 16 (60-100), qhov no nyob hauv nroog. Nyob rau hauv txoj kev nyob ib ncig ntawm 9-10 nrog ib tug ceev ntawm 130-150. |
| Vasik | Yog tias koj noj, ces coj 2,6 lossis 3,0! Yog koj ua, tsis txhob ntshai; yog tias koj ntshai, tsis txhob ua! |
| Ararat | Ncuav cov roj tuab dua |
| Mts | Lub siab xoom ntawm XX li cas??? Nws tsis zoo li qub. Qhov tsawg kawg nkaus tso cai txwv yog +/- 0,75. Qhov teeb meem no yuav tsum tau daws sai li sai tau. |
| Ximoos | Niaj hnub no kuv tau hais tias qhov no tuaj yeem yog cov roj twj tso kua mis lossis kab tias vim yog SCT lim |
| Mbb | 103 lub cav yog qhov tsis zoo, nws tuaj yeem yooj yim dhau 500000 yam tsis muaj kev kho dua, tab sis nws ntshai heev ntawm overheating vim txhaws radiators (qhov teeb meem ntawm tag nrho cov nyob rau hauv-line sixes) thiab cov roj tsis tu ncua (xws li tsis kho) lub ntsuas siab yuav ua yuam kev. (ntawm 0 lub teeb lub siab yog nyob rau)! thiab tseem saib ntawm lub dipstick yog tias muaj ib lub coolant nyob rau hauv cov roj (nyob rau hauv cov ntaub ntawv ntawm overheating (tsis txawm koj li), lub taub hau yuav ua tau thiab lub cooler nkag mus rau hauv cov roj! Gasoline tsis zoo li. vim nws evaporates sai heev! thiab cov roj liquefies rau lub sij hawm ntev! |
| Ximoos | Cov roj yog nyob rau hauv kev txiav txim zoo meej !!! tsis pom muaj roj av thiab cov coolant! muaj kev npaj txiav tawm cov catalyst, tib neeg muaj kev xav txog qhov no !!! Kuv xav hnov koj li! |
| Muaj kev paub | Raws li rau lub catalyst, kuv mam li hais tias yog tias nws yog clogged (uas yog feem ntau yuav), ces nws tsim ntau dhau ntawm lub qhov hluav taws xob qhov hluav taws xob, uas ua rau ib tug ceeb toom ntawm lub hwj chim, thiab ntawm no (yog hais tias koj tsis tu siab rau. xwm) nws muaj peev xwm muab cov hluav taws tua hluav taws-tsheb ntawm 80-90s nrog ib lub lambda ( sawv ntsug ntawm lub catalyst) qhov kev sojntsuam tso cai rau koj ua qhov no yam tsis muaj reprogramming lub hlwb (tam sim no tsheb nrog 2 catalysts yooj yim yuav tsis tso cai rau koj mus. ua qhov no yam tsis muaj reprogramming) |
| Socrates | Kuv xav kawm ntxiv txog cov catalyst. Kuv muaj 102 lub cev muaj zog. kuj muaj ib tug catalyst. Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm tsis muaj? Ua tsaug! |
| Kwv tij 79 | Cov lus qhia yog ib txwm (rau cov Slavs)! Rau peb Verified. Qhov tseeb. Yog hais tias lub catalyst yog clogged - pp-c. Yuav tsis muaj kev nkag siab ntawm lub cav !!! Tsis muaj teeb meem li cas koj tswj. Tua nyiaj thiab sij hawm ######, kom txog rau thaum ib tug ib txwm muab tso rau nws lub ris ... Fuck lawv tus kheej oh ... noj. Pret, s..ka li cas...(Tested on 2 car) Nyob rau hauv ecstasy, nws tawm mus raws lub teb chaws txoj kev (Kuv paub hais tias nws yog phem (Roar, thiab tag nrho cov ntawd, Tab sis !! ((Tab sis DIFFERENCE)) Thiab s ..ka inexpensively ... e THAT dhau rau "nyiaj". Kuv tsis ntseeg ib puag ncig tus phooj ywg ntawm cov pa tawm. - Kuv yuav yuav qhov kev sojntsuam yog nyob rau sab sauv ntawm cov catalyst thiab tsis cuam tshuam rau nws txoj haujlwm (tshwj tsis yog yuav ua li cas nws ua rau lub siab ntawm cov pa pa hauv cov pa tawm, uas ua rau muaj kev cuam tshuam loj rau kev ua haujlwm ntawm lub cav. Yog li ntawd, kwv tij. , IMHO - tsoo ib lub qhov nyob rau hauv lub catalyst nrog tag nrho koj lub dag lub zog (los yog hloov nws nah .... th mus rau ib tug ua hauj lwm ntawm handicraft) kom dawb tso pa thiab tsav ntawm kev noj qab haus huv (mus txog rau cov zaub ntsuab - ecologists. Txawm hais tias ... Muaj rooj plaub, nquag - tsis yog qhov tseeb! |
| Pasha | Kuv muaj 124 nrog lub cav 102 (2,3) nrog ib mais ntawm 360t.k. Tsis muaj teeb meem, kuv tau nqis peev txog 10t.r. hauv ib xyoos, thiab tsav tsheb txhua hnub. Ntxiv mus, tsuas muaj ob hom kev ua haujlwm ntawm cov roj pedal - rau thiab tawm. Hais txog lub siab, thaum koj sawv hauv ib qho kev sib tsoo rau ib teev, nws qhia tau hais tias 500, thiab 1 yog ruaj khov ... yog li saib ntawm lub sensor. Yog tias nws yog 2,5, ces lub teeb siab yuav nyob rau .. nws yuav tsum teeb ntawm 0. |
| Socrates | Kuv muaj w201 102 lub cev muaj zog 2,3. Qhov tsawg kawg nkaus tso siab yog 0,3 bar raws li cov ntaub ntawv. Lub siab poob rau lub caij ntuj no mus rau 0,9. Kuv mus rau tus tswv. Tshawb xyuas lub sensor, nws zoo. Cov roj twj tso kua mis tuaj yeem ua rau tsis zoo. Nws kuj tshwm sim hais tias lub siab poob qis thaum lub dispenser yog clogged. Thiab roj av nkag mus rau hauv crankcase. Qhov no txo qis lub siab. Yog tias kuv tsis yuam kev ntawm 103 lub cav, kev txhaj tshuaj txhua yam yog tib yam li ntawm 102 lub cav. Kuv ntxuav lub tshuab roj, vim tias lub dispenser tau txhaws. Vim li no, cov roj tau ntim nrog roj av. Cov roj qib siab tshaj li qub. Tom qab ntxuav, cov roj theem nyob rau hauv qhov chaw. Tab sis lub siab yeej tsis tuaj. Rau qee qhov laj thawj, thaum hloov cov roj, tsuas yog 4 litres tau nkag mus rau hauv lub cav. Nws tau dhau los ua 4,5. Tej zaum muaj cov roj qub nrog roj av thiab yog li kuv tsis muaj siab. Yuav kuaj tom qab hloov roj. |
