Reducer Vaz 2103: chipangizo, mfundo ntchito, kuthetsa mavuto
Zamkatimu
Vaz 2103, monga onse "VAZ classics", ndi kumbuyo gudumu galimoto: njira luso ankaona kuti ndi yoyenera kwambiri pa nthawi ya kumasulidwa kwa chitsanzo ichi. Pachifukwa ichi, udindo wa chitsulo cham'mbuyo ndi chimodzi mwa zigawo zake zofunika kwambiri, gearbox ndi zida zazikulu anaika mmenemo, chinawonjezeka.
Ntchito ndi mfundo za ntchito
Rear axle reducer (RZM) ndi gawo la kayendedwe ka galimoto. Chigawochi chimasintha njira ndikuwonjezera mtengo wa torque yomwe imatumizidwa kuchokera ku cardan shaft kupita ku ma axle shafts a mawilo oyendetsa.. Injini imazungulira pa liwiro lalikulu (kuchokera pa 500 mpaka 5 zikwi zosintha pamphindi), ndipo ntchito ya zinthu zonse zopatsirana ndikusintha mayendedwe ndi liwiro la angular la kayendetsedwe ka kayendetsedwe kake ndikuwonetsetsa kuti mawilo agalimoto akuyenda bwino.
Zolemba za Gearbox
Bokosi la gear la VAZ 2103 ndiloyenera kwa mtundu uliwonse wa "classic" wa VAZ, koma ntchito ya injini ikatha kuyika bokosi la "non- native" lingasinthe. Izi ndichifukwa cha mawonekedwe a gearbox yotere.
Alionse m'dzikoli pali
Mtundu uliwonse wa REM woikidwa pa VAZ 2101-2107 uli ndi chiŵerengero chake cha gear. Kutsika mtengo wa chizindikiro ichi, "mofulumira" bokosi la gear. Mwachitsanzo, chiŵerengero cha magiya a "ndalama" REM ndi 4,3, ndi gearbox yokhala ndi chiŵerengero cha 4,44 pa "ziwiri", i.e. VAZ 2102 ndi galimoto yocheperapo poyerekeza ndi VAZ 2101. The VAZ 2103 gearbox ili ndi chiwerengero cha gear cha 4,1, 2106, mwachitsanzo, kuthamanga kwa chitsanzo ichi ndipamwamba kuposa "ndalama" ndi "ziwiri". Yachangu pa REM "Classics" ndi unit kwa VAZ 3,9: gear chiŵerengero chake ndi XNUMX.
Kanema: njira yosavuta yodziwira kuchuluka kwa zida za gearbox iliyonse
Chiwerengero cha mano
Chiŵerengero cha magiya a REM chimagwirizana ndi kuchuluka kwa mano pa magiya a magulu awiriwo. Pa "katatu" REM, shaft yoyendetsa galimoto ili ndi mano 10, yoyendetsedwa ndi 41. Chiŵerengero cha gear chimawerengedwa mwa kugawa chizindikiro chachiwiri ndi choyamba, i.e. 41/10 = 4,1.
Chiwerengero cha mano chingadziwike ndi chizindikiro cha gearbox. Mwachitsanzo, mawu akuti "VAZ 2103 1041 4537":
- VAZ 2103 - mtundu wa gearbox;
- 10 ndi 41 - chiwerengero cha mano a galimoto ndi shafts, motero;
- 4537 ndi nambala ya zida zomaliza zoyendetsa.
Zotsatira za kukhazikitsa gearbox yachilendo
Muyenera kudziwa kuti kuyika "mwachangu" REM sikutanthauza kuwonjezereka kwa liwiro lagalimoto. Mwachitsanzo, ngati pa VAZ 2103 m'malo mwa gearbox "yachibadwidwe" ndi chiŵerengero cha zida za 4,1, gwiritsani ntchito VAZ 2106 ndi 3,9 gear, ndiye kuti galimotoyo idzakhala 5% "mwachangu" ndi 5% yomweyo " chofowoka”. Zikutanthauza kuti:
- makokedwe ogwira mtima adzatsika ndi 5%;
- kuti ifulumizitse ku liwiro linalake, kusinthika kwa injini kochepa kudzafunika, mwachitsanzo, kuthamanga, mwachitsanzo, ku 120 km / h, 3900 rpm kudzakhala kokwanira, m'malo mwa 4400. Vuto ndiloti tsopano injini ikhoza kukhala ndi mphamvu zokwanira. kuthamanga mpaka 3900 rpm.
Choncho, ngati inu anaika osakhala muyezo RZM pa Vaz 2103 ndi osiyana gear chiŵerengero, ndiye kuti kusintha molingana mphamvu injini adzafunika kukhalabe ntchito zazikulu za galimoto.
Ma gearbox aliwonse amatha kukhazikitsidwa: ngati zili zachilendo, sizikhala ndi bokosi lililonse. Komabe, muyenera kuganizira chiŵerengero cha gearbox: ngati mutayiyika ndi nambala yaing'ono, galimotoyo idzakhala yothamanga, koma idzapita pang'onopang'ono. Ndipo mosemphanitsa - ngati muyiyika ndi chiwerengero chachikulu, zidzatenga nthawi yaitali kuti mufulumire, koma pitani mofulumira. Speedometer imasinthanso. Musaiwale za apolisi apamsewu: ndi bwino kuyika zomwezo momwe ziyenera kukhalira, ndipo injini ndiyabwinoko.
Chida cha Gearbox
Mapangidwe a REM ndi ofanana ndi "classics" a VAZ. Zigawo zazikulu za bokosi la gear ndi mapulaneti awiri ndi kusiyana kwapakati.
Reducer VAZ 2103 ili ndi:
- Bevel drive gear.
- Zida zoyendetsedwa ndi mapulaneti.
- ma satelayiti.
- Half shaft gear.
- Mzere wa ma satelayiti.
- Mabokosi osiyanasiyana.
- Kukonza mabawuti a zipewa zonyamula za bokosi.
- Makapu amitundu yosiyanasiyana.
- Kukhala ndi mtedza wosintha.
- Bokosi la gear.
banja lapulaneti
Magiya oyendetsa ndi oyendetsedwa, otchedwa planetary pair, amapanga zida zazikulu za REM. Nkhwangwa za magiyawa zimasiyanitsidwa ndi mnzake ndipo zimadutsana popanda kudumphadumpha. Chifukwa cha kugwiritsa ntchito mano opangidwa mwapadera, mauna abwino amapezeka. Mapangidwe a magiya amalola mano angapo kuchita nthawi imodzi. Nthawi yomweyo, torque yambiri imatumizidwa ku tsinde la axle, katundu pa dzino lililonse amachepetsedwa ndipo kulimba kwa makinawo kumawonjezeka.
Mayendedwe
Magiya oyendetsa amagwiridwa ndi mayendedwe awiri odzigudubuza amitundu ya 6-7705U ndi 6-7807U. Kuti muwongolere bwino momwe magiya awiriwo alili, chowotcha chosinthira chimayikidwa pakati pa mayendedwe amkati ndi kumapeto kwa zida. Makulidwe a mphete yotere amatha kusiyana ndi 2,55 mpaka 3,35 mm ndi kuthekera kokonza 0,05 mm iliyonse. Chifukwa cha makulidwe 17 otheka ochapira, mutha kusintha molondola momwe magiya alili ndikuwonetsetsa kuti akulumikizana moyenera.
Kuzungulira kwa zida zoyendetsedwa kumaperekedwa ndi mayendedwe awiri amtundu wa 6-7707U. Kuti mupewe kusuntha kwa axial kwa magiya, kudzaza kumapangidwa m'makwerero okhala ndi mtedza wovutitsa ndi mbale za spacer.
Flange ndi zosiyana
Flange yokhazikika pa shank ya gearbox imapereka kulumikizana pakati pa zida zazikulu ndi shaft ya cardan. Interaxal bevel differential imakhala ndi ma satellites awiri, magiya awiri, bokosi ndi axis ya satellite.. Kusiyanitsa kumapangitsa kuti mawilo akumbuyo azizungulira mothamanga mosiyanasiyana.
Zizindikiro za kulephera kwa gearbox
Zovuta zambiri za REM zimatha kuzindikirika ndi kusintha kwa phokoso la makina othamanga komanso kuwoneka kwaphokoso lakunja. Ngati kugogoda, crunch ndi phokoso lina likumveka kuchokera kumbali ya gearbox panthawi yosuntha, izi zimasonyeza kusagwira ntchito kapena kulephera kwa gawo lililonse la unit. Ngati phokoso extraneous limapezeka mu chitsulo chogwira ntchito kumbuyo, muyenera kulabadira mlingo mafuta mu gearbox ndi kuona mmene molondola kusintha RZM (makamaka pambuyo kukonza kapena anaika kumene).
Crunch pamene mukuyendetsa galimoto
Kumva phokoso la gearbox pamene galimoto ikuyenda, muyenera kuchitapo kanthu mwamsanga kuti mupewe zovuta zazikulu. Maonekedwe a rattle ndi crunch akusonyeza kuti, mwina, muyenera kusintha mayendedwe kapena magiya. Ngati zitsulo sizinalephereke, koma zatha kale kwambiri ndipo sizikuzungulira bwino, phokoso lidzamveka kuchokera kumbali ya RZM, yomwe siilipo panthawi yogwira ntchito. Nthawi zambiri, zomwe zimayambitsa kugwedezeka ndi kung'ung'udza kuchokera kumbali ya gearbox pamene galimoto ikuyenda ndi izi:
- kuvala kosavomerezeka kapena kuwonongeka kwathunthu kwa magiya kapena ma giya akuluakulu;
- kusagwirizana kwa zida;
- dzenje losweka kwa olamulira a satellites mu bokosi losiyana;
- mafuta otsika mu gearbox.
Gudumu lomata
Chifukwa chimodzi cha mawilo kumbuyo galimoto ndi kupanikizana angakhalenso kulephera kwa RZM. Ngati dalaivala sananyalanyaze maonekedwe a phokoso extraneous, zomwe zinayamba chifukwa cha kulephera kwa mayendedwe osiyana, zotsatira zake zikhoza kukhala mapindikidwe a zitsulo mapiko ndi kupanikizana mawilo.
Reducer kusintha
Ngati pa ntchito ya injini pali zizindikiro za kusagwira ntchito kwa RZM, nthawi zambiri m`pofunika dismantle gearbox ndi disassemble izo. Pambuyo pake, n'zotheka kudziwa zomwe zikufunika kuthetsa mavuto: kusintha, kusintha magawo amtundu wa REM kapena kukhazikitsa gearbox yatsopano.
Gearbox disassembly
Kuti muwononge REM, mudzafunika:
- hex kiyi 12;
- seti ya ma wrenches otseguka;
- jack;
- zothandizira kumbuyo kwa chitsulo;
- nsapato za magudumu;
- chotengera chotsitsa mafuta.
Kuti muchotse REM, muyenera:
- Ikani makina pamwamba pa dzenje loyendera ndikuyika nsapato pansi pa mawilo akutsogolo.
- Chotsani pulagi ndikukhetsa mafuta mumtsuko wokonzedweratu.Musanaphwasule gearbox, masulani pulagi yokhetsa ndikukhetsa mafuta mu chidebe chokonzekeratu
- Lumikizani shaft ya cardan kuchokera ku flange, sunthani shaft kumbali ndikuyimanga ndi waya ku jet.Mtsinje wa cardan uyenera kuchotsedwa ku flange, kutengedwa pambali ndi kumangirizidwa ndi waya ku kukwera kwa jet.
- Kwezani ekseli yakumbuyo ndi jack ndikuyika zothandizira pansi pake. Chotsani mawilo ndi ng'oma zophwanyika.Kenako, muyenera kuchotsa mawilo ndi ng'oma ananyema.
- Chotsani ma axle shafts kuchokera ku nyumba ya axle.Pambuyo pake, ma axle shafts amachotsedwa pamtanda wakumbuyo
- Chotsani bokosi la gear pamtengowo pogwiritsa ntchito wrench yotseguka ndikuchotsa RZM pamakina.Zomangira zitatulutsidwa, bokosi la gear limatha kuchotsedwa pampando
Kuchotsa gearbox
Kuti muwononge REM, mudzafunikanso nyundo, nkhonya ndi chokoka. Kuti mutsegule gearbox, mudzafunika:
- Masulani ndi kuchotsa zosungira.Disassembly wa gearbox akuyamba ndi unscrew ndi kuchotsa kubala loko mbale
- Lembani malo a zipewa zonyamula.Musanachotse chivundikirocho, lembani malo ake.
- Masulani ndi kuchotsa zisoti zonyamula.Kenako, muyenera kumasula ndi kuchotsa zipewa zonyamula.
- Chotsani nati yosinthira ndi mtundu wakunja wakunja kuchokera mnyumba.Chotsatira ndicho kuchotsa mtedza wokonza ndi mtundu wakunja wa kubera.
- Chotsani bokosi losiyana.Kusiyanitsa kumachotsedwa pamodzi ndi mapulaneti ndi mbali zina za bokosi
- Chotsani shaft yoyendetsa ku crankcase.Dongosolo la conical shaft limachotsedwa pa crankcase
- Chotsani spacer ku shaft yoyendetsa.Chombo cha spacer chiyenera kuchotsedwa pa shaft ya gearbox
- Chotsani kumbuyo.Mbali yakumbuyo imachotsedwa ndi kugwedezeka
- Chotsani mphete yosinthira.Kenako, muyenera kuchotsa mphete yosinthira
- Chotsani chisindikizo cha mafuta ndi chopopera mafuta.Chotsatira ndikuchotsa chisindikizo chamafuta ndi chopopera mafuta.
- Chotsani kutsogolo.Kutsogolo kumachotsedwa ku crankcase
- Gwirani ndi kuchotsa mitundu yakunja ya ma bearings ku crankcase.Mpikisano wakunja wa chimbalangondo umachotsedwa ndi kugwedezeka
Kuthetsa kusiyana
Kuti muchepetse kusiyanasiyana, muyenera:
- nyundo ya pulasitiki;
- matabwa;
- wachiwiri.
Kuti muthane ndi vutoli, muyenera:
- Pogwiritsa ntchito chokoka, chotsani zonyamula mu bokosi.Zotengera za bokosi losiyanitsa zimachotsedwa pogwiritsa ntchito chokoka.
- Gwirani kusiyanitsa mu vice, kuika matabwa. Chotsani kumangirira kwa bokosi ku gear.Kuti muchotse zida zoyendetsedwa, muyenera kukonza bokosilo mu vise
- Chotsani kusiyana ndi nyundo ya pulasitiki.Kusiyanitsa kumatulutsidwa ndi nyundo ya pulasitiki.
- Chotsani zida zoyendetsedwa.Chotsatira ndikuchotsa zida za mapulaneti
- Chotsani pinion axle.Ndiye muyenera kuchotsa olamulira a satellites
- Chotsani ma satelayiti m'bokosi.Ma satellites ayenera kuchotsedwa mubokosi losiyanitsa
- Chotsani zida zam'mbali.Pambuyo pa ma satelayiti, magiya am'mbali amachotsedwa
- Chotsani ma washer othandizira.Disassembly wa kusiyana kumathera ndi kuchotsedwa kwa ma washer othandizira
Reducer kusintha
Pambuyo disassembly wathunthu wa REM, m`pofunika kutsuka mbali zonse mu mafuta dizilo ndi kuona mmene alili poyang'ana zithunzi. Pokonzekera zovuta, ziyenera kukumbukiridwa kuti:
- ngati magiya amavala kwambiri kotero kuti kusintha kwawo sikutheka, kapena dzino limodzi likusowa, gawoli liyenera kusinthidwa;
- m'pofunika kutchera khutu ku chikhalidwe cha mabowo a ma satelayiti ndi magawo omwe ali pafupi nawo pa axle. Kupera ndi sandpaper yabwino kumaloledwa pokhapokha ngati pali zolakwika zazing'ono. Nthawi zambiri, kuwonongeka kwa ma satelayiti kumafuna kusinthidwa;
- ming'alu ndi kusweka kulikonse panyumba ya gearbox ndi bokosi losiyanitsa ndizosavomerezeka. Kukhalapo kwa kuwonongeka koteroko kumapereka m'malo mwa zigawozi.
Msonkhano wa REM, monga lamulo, umapereka kusintha kwake kogwirizana. Kuti musonkhanitse ndikusintha REM, mudzafunikanso:
- gulu la ma probes;
- dynamometer;
- okhazikika;
- mchere;
- mbale zachitsulo.
Ndondomeko ya masitepe ili motere:
- Timasonkhanitsa kusiyanitsa, kuteteza mayendedwe ndi mapulaneti.
- Timayika zida zam'mbali zoyikidwa kale m'bokosi.Ndikofunikira kukhazikitsa zida zam'mbali kuti pinion axle ilowe
- Makina ochapira amasintha ma axial chilolezo cha magiya. Chizindikiro ichi chiyenera kukhala mkati mwa 0,1 mm.
- Timayika mitundu yakunja ya mayendedwe a shaft tapered.Kuyika kwa mtundu wakunja wa kubera kumachitika pogwiritsa ntchito nyundo ndi pang'ono
- Dziwani kukula kwa makina ochapira. Kuti izi zitheke, timatenga zida zakale ndikuyika mbale yotalika 80 mm mwa kuwotcherera. Timapanga m'lifupi mwa mbale kuti ndi 50 mm kuchokera pamphepete mpaka kumapeto kwa gear.Kuti mudziwe makulidwe a shimu, mutha kugwiritsa ntchito mbale yowotcherera ku zida
- Timasonkhanitsa nyumba yopangidwa ndi nyumba, kuteteza flange ndi ma bere. Timamanga mtedza wa flange ndi torque ya 7,9-9,8 N * m. Timayika REM pa benchi yogwirira ntchito kuti malo okwera akhale opingasa. Pamalo oyika zonyamula timayika chinthu chilichonse chathyathyathya, mwachitsanzo, chidutswa cha ndodo yachitsulo.Ndodo yozungulira yachitsulo imayikidwa pa bedi lonyamulira ndipo kusiyana pakati pa ndodo ndi mbale kumatsimikiziridwa ndi geji yomveka.
- Timawulula kusiyana pakati pa ndodo ndi mbale yowotcherera mothandizidwa ndi ma probes.
- Ngati tichotsa zomwe zimatchedwa kupatuka kuchokera ku kukula kwadzina kuchokera pampata wotsatira (chithunzichi chikhoza kuwonedwa pa galimoto yoyendetsa galimoto), timapeza makulidwe ochapira ofunikira. Mwachitsanzo, ngati kusiyana ndi 2,9 mm ndipo kupatuka ndi -15, ndiye makulidwe a makina ochapira adzakhala 2,9-(-0,15) = 3,05 mm.
- Timasonkhanitsa zida zatsopano ndikuyika "nsonga" m'nyumba ya gearbox.Mphete yosinthira imayikidwa ndi mandrel
- Timamanga mtedza wa flange ndi mphamvu ya 12 kgf * m.Mtedza wa flange umalimbikitsidwa ndi mphamvu ya 12 kgf * m
- Timayesa nthawi yozungulira "nsonga" ndi dynamometer. Chizindikirochi chiyenera kukhala 19 kgf * m.Makokedwe a zida zoyendetsa ayenera kukhala pafupifupi 19 kgf * m
- Timayika kusiyana m'nyumba, ndikumangirira zomangira za zipewa zonyamula. Ngati mutatha kulimbitsa pali ma backlashes a zida zam'mbali, muyenera kusankha ma shims a makulidwe osiyanasiyana.
- Kumangitsa mtedza wobala, timagwiritsa ntchito chitsulo chopanda kanthu 49,5 mm mulifupi.Kuti muwumitse mtedza wobala zipatso, mutha kugwiritsa ntchito mbale yayikulu ya 49,5 mm yopangidwa ndi zitsulo 3 mm wandiweyani.
- Timayesa mtunda pakati pa zipewa zonyamula ndi caliper.Kuyeza mtunda pakati pa zisoti zonyamula kumachitika ndi vernier caliper
- Timalimbitsa mtedza wosintha mosinthana kuchokera kumbali ya dziko lapansi komanso kuchokera kumbali ina. Timapeza kusiyana kwa 0,08-0,13 mm pakati pa magiya akuluakulu. Pankhaniyi, kudzakhala kotheka kumva kusewera kwaulere potembenuza zida zapadziko lapansi. Pamene kusintha kukukulirakulira, mtunda pakati pa zipewa zonyamula ukuwonjezeka pang'ono.
- Timapanga zonyamula zonyamula ndikumangitsa mtedza wosintha motsatira mpaka mtunda wapakati pa zophimba ukuwonjezeka ndi 0,2 mm.
- Timawongolera kusiyana komwe kumachokera pozungulira pang'onopang'ono zida zoyendetsedwa. Ngati kusiyana kwatayika, konzani ndi kukonza mtedza.Chilolezo pakati pa magiya a awiriwa chachikulu chimafufuzidwa ndi kutembenuza zida zoyendetsedwa
- Timayika RZM mu thupi la mtengo wakumbuyo.
Vidiyo: momwe mungasinthire bokosi la gearbox VAZ 2103 lakumbuyo
Onerani kanemayu pa YouTube
Kukonzekera kwa gearbox
Panthawi yokonza gearbox, pangakhale kofunikira kugawa chitsulo cham'mbuyo ndikusintha zigawo zake.
Momwe mungagawire mlatho
Oyendetsa galimoto ena amakonda kugawa mlathowo pakati m'malo mougwetsa ndi kuung'amba kuti akonze kapena kusintha REM. Njira iyi ikupezeka, mwachitsanzo, kwa eni magalimoto a UAZ: kapangidwe ka chitsulo cha UAZ kumbuyo kumakupatsani mwayi wogawa pakati popanda kuchotsa. Izi zidzafuna:
- Chotsani mafuta.
- Jack pamwamba pa mlatho.
- Malo amaima pansi pa theka lililonse.
- Masulani zomangira.
- Ganizirani mosamala theka padera.
Ndinayenda njira yosavuta: ndinamasula khutu lakumunsi la chotchinga chamanzere, chitoliro chophwanyika kuchoka pa tee kupita ku gudumu lakumanja, masitepe akumanzere, ndikuthira mafuta mu bokosi la gear, jack pansi pa apulo, jack pansi pa gudumu. kumanzere kwa bumper, kukankhira kwa gudumu lakumanzere kumbali ndi GPU yokhala ndi kusiyana m'manja. Pa chilichonse - mphindi 30-40. Ndikamasonkhanitsa, ndinakhomerera tizitsulo tiwiri m’theka lamanja la mlathowo, monga mmene zimasonyezera, n’kulumikiza mlathowo.
Kusintha kwa satellite
Ma satellite - magiya owonjezera - amapanga symmetrical-arm lever ndikutumiza mphamvu zomwezo kumawilo agalimoto. Zigawozi zimagwirizana nthawi zonse ndi magiya am'mbali ndikupanga katundu pazitsulo za axle kutengera malo a makina. Ngati galimoto ikuyendetsa mumsewu wowongoka, ma satelayiti amakhala osasunthika. Galimotoyo ikangoyamba kutembenuka kapena kutulukira mumsewu woyipa (ie, gudumu lililonse limayamba kuyenda panjira yake), ma satelayiti amayamba kugwira ntchito ndikugawanso torque pakati pa ma axle shafts.
Poganizira ntchito yomwe ma satelayiti amagwira pakugwira ntchito kwa ma REM, akatswiri ambiri amalimbikitsa kuti m'malo mwa magawowa ndi atsopano pamene zizindikiro zing'onozing'ono zowonongeka kapena zowonongeka zikuwonekera.
Msonkhano wa Bridge
Pambuyo pomaliza ntchito yokhudzana ndi kukonza, kusintha kapena kusintha kwa RZM, nkhwangwa yakumbuyo imasonkhanitsidwa. Njira yophatikizira ndiyosiyana ndi disassembly:
- malo okhudzana ndi REM ndi nyumba zam'mbuyo zam'mwamba zimatsukidwa kudothi;
- gasket yatsopano imayikidwa pakati pa gearbox ndi mtengo;
- RZM imabwerera kumalo ake ndipo imakhazikika bwino ndi ma bolts;
- anaikidwa m'malo mwa tsinde, ng'oma braking ndi mawilo.
RZM fakitale gaskets ndi makatoni, koma madalaivala ambiri bwinobwino ntchito paronite. Ubwino wa ma gaskets oterowo ndi kukana kutentha kwakukulu komanso kutha kupirira kuthamanga kwambiri popanda kusintha khalidwe.
Madalaivala nthawi zambiri kukhulupirira akatswiri odziwa pa siteshoni utumiki kukonza ndi kusintha RZM galimoto Vaz 2103. Ntchito yamtunduwu imatha kuchitidwa paokha, ngati pali mikhalidwe yoyenera, komanso zida zofunikira ndi zida. Pa nthawi imodzimodziyo, ndi bwino kuchita izi kwa nthawi yoyamba moyang'aniridwa ndi mmisiri wodziwa bwino, ngati palibe luso lodzipangira yekha disassembly, kusintha ndi kusonkhana kwa REM. Ndizosavomerezeka kwambiri kuchedwetsa kukonza ngati pali phokoso lochokera kumbali ya gearbox.