Pan tightening karfin juyi, atomatik watsa Nissan Qashqai

Yi la'akari da canza mai a cikin nau'in Nissan Qashqai.

Nissan Qashqai sanannen crossover ne wanda aka samar daga 2006 zuwa yanzu. A wannan lokacin, al'ummomi biyu sun fito tare da sabuntawa guda biyu:

• Nissan Qashqai J10 ƙarni na farko (1 - 09.2006);
• Sake salo Nissan Qashqai J10 ƙarni na farko (1 - 03.2010);
• Nissan Qashqai J11 ƙarni na farko (2 - 11.2013);
• Restyling Nissan Qashqai J11 ƙarni na biyu (2 - yanzu).

A cikin 2008, an kuma ƙaddamar da samar da nau'in kujeru 7 na Nissan Qashqai + 2, wanda aka dakatar a cikin 2014.

An gabatar da Qashqai tare da zaɓuɓɓukan injin daban-daban: fetur 1,6 da 2,0 da dizal 1,5 da 2,0. Hakanan tare da nau'ikan watsawa daban-daban, har ma da CVT. J10 yana da jigilar Jatco JF011E tare da injin lita 2,0. Yana da matukar dogaro da kiyayewa. Albarkatun JF015E, wanda aka haɗa tare da injin lita 1,6, ya ragu sosai.

Qashqai J11 yana da Jatco JF016E CVT. Rikicin tsarin sarrafawa tare da tsofaffin kayan aiki ya haifar da raguwar albarkatu da aminci. Duk da haka, akwatin yana iya gyarawa, wanda ke guje wa sauyawa mai tsada.

Ayyukan tuƙi ya dogara da yawa akan kulawa akan lokaci. Musamman ma, wajibi ne don canza man fetur a kan lokaci, wanda zaka iya yin kanka.

Yawan canjin mai a cikin mai canza Nissan Qashqai

Jadawalin maye ya nuna cewa man da ke cikin CVT na wannan motar yana buƙatar canza shi kowane kilomita dubu 60 (ko 2 shekaru). Domin restyled model, da tazara iya isa 90 dubu km. Koyaya, aikin yana nuna cewa waɗannan sharuɗɗan an ƙima su sosai. Mafi kyawun zai zama maye gurbin kowane kilomita 30-40 dubu.

Yawan relubricating ya dogara sosai akan yanayin aiki. Maɗaukakin nauyi (ƙananan ingancin hanya, canjin yanayin zafi, salon tuƙi mai ƙarfi), ya kamata ya zama ɗan gajeren tazara. Lokacin da za a canza mai, alamun masu zuwa zasu bayyana:

• farkon motsi, tare da ƙugiya;
• variator tarewa;
• karuwar yawan zafin mai a lokacin aiki a cikin variator;
• bayyanar amo a lokacin motsi;
• dako hum.

Baya ga mai, ana kuma ba da shawarar sanya sabon tacewa a cikin variator duk lokacin da aka canza shi.

Wani man da za a zaɓa don CVT Nissan Qashqai

Asalin mai a cikin bambance-bambancen shine Nissan CVT Fluid NS-2. Wannan shine shawarar da masana'anta suka ba da shawarar maye gurbinsu. Ya nuna kanta da kyau azaman analog na Ravenol CVTF NS2 / J1 Fluid. Ƙananan sanannun shine Febi Bilstein CVT mai, wanda kuma ya dace don maye gurbin. Yana da mahimmanci cewa man shafawa na watsawa ta atomatik bai dace da CVTs ba. Kula da izini.

Yana da ban sha'awa. A cikin 2012 da 2013, Nissan Qashqai na ɗaya daga cikin manyan motoci goma mafi kyawun siyarwa a duniya. Amma har yau wannan samfurin ya shahara sosai a ƙasashe da yawa.

Duba matakin mai

Ba wai kawai lalacewar bambance-bambancen ba, amma kuma duba matakin na iya nuna buƙatar canjin mai. Don haka ana buƙatar yin wannan lokaci-lokaci. Chek ɗin ba shi da wahala, saboda motocin Qashqai suna da bincike.

Ga yadda ake duba mai a cikin variator:

1. Dumi motar zuwa zafin aiki (digiri 50-80 ma'aunin Celsius). Idan injin ya yi zafi, akasin haka: bari ya ɗan huce.
2. Sanya abin hawa a cikin matsayi da matsayi. Kar a kashe injin.
3. Danna fedar birki. Sa'an nan canza mai zaɓi a duk wurare tare da tazara na 5-10 seconds.
4. Matsar da lefa zuwa matsayi P. Saki fedalin birki.
5. Nemo latch ɗin wuyan filler. An yiwa alama "Transmission" ko "CVT".
6. Saki mai riƙon mai, cire ɗigon mai daga wuyan filler.
7. Shafa dipstick tare da tsaftataccen, bushe, yadi mara lint kuma musanya shi. Kar a toshe latch.
8. Cire dipstick kuma, duba matakin mai. Dole ne ya kasance a alamar "zafi" (ko cikakke, matsakaici, da sauransu).
9. Saka binciken a cikin wuri, gyara shi da latch.

Idan man da kansa bai riga ya tsufa ba, amma matakin yana ƙasa da al'ada, to, kuna buƙatar ƙoƙarin gano dalilin. Wataƙila wannan yana nuna zubewar wani wuri a cikin tsarin. Idan man ya yi duhu, wani wari mai zafi ya bayyana, to dole ne a canza shi. Idan ɗan lokaci kaɗan ya shuɗe tun maye gurbin da ya gabata, yana da kyau a bincika bambance-bambancen don rashin aiki. Idan cakuda guntun karfe ya bayyana a cikin mai, to matsalar tana cikin radiator.

Abubuwan da ake buƙata da kayan gyara, abubuwan amfani

Don maye gurbin kai, kuna buƙatar kayan aiki masu zuwa:

• matattara;
• kwalliya;
• maɓallin ƙarshen ko kai na 10 da 19;
• kafaffen maɓalli a 10;
• mazurari.

Kuma irin waɗannan abubuwan da ake amfani da su (ana nuna lambobin asali a cikin brackets):

asali nissan cvt ns-2 ruwa,

8 lita (KLE52-00004);

• variator pan gasket NISSAN GASKET OIL-PAN (31397-1XF0C / MITSUBISHI 2705A015);
• bambance-bambancen mai canza zafin rana (MITSUBISHI 2824A006/NISSAN 317261XF00);
• variator zafi musayar gidaje gasket (MITTUBISHI 2920A096);
• CVT m tace Qashqai (NISSAN 317281XZ0D/MITSUBISHI 2824A007);
• magudanar magudanar ruwa (NISSAN 11026-01M02);
• magudanar ruwa - idan tsohon (NISSAN 3137731X06) ya karya zaren kwatsam.

Duba kuma: Matsin mai yana faɗuwa a watsa ta atomatik

Bugu da ƙari, za ku buƙaci akwati mara kyau wanda ya isa ya zubar da sharar gida, rag mai tsabta da wakili mai tsabta.

Umurnai

Canjin mai a cikin Nissan Qashqai J11 da J10 bambance-bambancen ana yin su ta hanya ɗaya, tunda ƙirar watsawa kanta ta kasance iri ɗaya. Jerin ayyuka a gida:

1. Dumi abin hawa zuwa yanayin aiki na yau da kullun. Don yin wannan, ya isa, kamar yadda ya saba, don fitar da dan kadan a kan titi, 10-15 km ya isa.
2. Fitar da motar a cikin gareji, sanya shi a kan ramin kallo ko a kan ɗagawa. Tsaida injin.
3. Cire kariyar injin.
4. Fara injin sake. Madadin canza lever mai bambance-bambancen zuwa duk wurare tare da jinkiri na 5-10 seconds. Sa'an nan kuma bar mai zaɓi a wurin shakatawa (P).
5. Ba tare da kashe injin ba, duba matakin mai a cikin variator (karanta sama yadda ake yin wannan).
6. Kashe injin kuma sake shigar da dipstick, amma kar a sanya shi a wuri. Wannan wajibi ne don kada a rufe tsarin. Ta hanyar sadarwa tare da iska, ruwan zai zubar da sauri da kuma inganci.
7. Cire magudanar ruwa, tuna sanya babban akwati a ƙarƙashinsa. Cirewar zai kasance kusan lita 6-7, wannan dole ne a yi la'akari da lokacin zabar akwati mara kyau. Yana da dacewa idan ana iya auna yawan man da aka zubar daga akwatin. Sannan zai bayyana nawa sabon ruwan da za a cika.
8. Jira har sai man ya zube. Yawancin lokaci bai wuce minti 20 ba.
9. A wannan lokacin, zaku iya fara maye gurbin tacewar mai canza zafi (mai sanyaya mai) na bambance-bambancen. Cire shi kuma, idan zai yiwu, cirewa kuma zubar ko maye gurbin CVT mai sanyaya.
10. Lokacin da aka zubar da duk man da aka yi amfani da shi, ƙara magudanar ruwa.
11. Cire kwanon watsawa. Yana da mahimmanci a lura cewa ya ƙunshi ɗan ƙaramin adadin mai, kusan 400 ml. Don haka, dole ne a zubar da shi sosai. In ba haka ba, duk mai zai zube, yana iya lalata hannayenku da tufafi.
12. Dole ne a tsabtace kwanon rufi sosai daga ragowar mai kauri. Duk wani ruwan tsaftacewa, sauran ƙarfi yana da amfani a nan. Hakanan kuna buƙatar tsaftace haɗin gwiwa, cire kwakwalwan ƙarfe daga maganadisu biyu. Bambancin, kamar babu wani akwatin gear, yana jin tsoron guntuwar ƙarfe. Don haka, wannan mataki na maye gurbin bai kamata a yi watsi da shi ba.
13. Sauya matattara mai laushi. Canza kwanon rufin gasket. A bushe tiren sannan a mayar da shi a wurin. An murde shi. Yana da mahimmanci a lura cewa zaren da ke cikin su suna da sauƙi a tsagewa, kuma murfin ya lalace lokacin da aka rufe shi. Don haka, ƙara ƙwanƙolin bene ba tare da yin amfani da karfi da yawa ba.
14. Sauya injin wanki na tagulla akan magudanar ruwa. A mayar da murfi a murɗa shi.
15. Yin amfani da mazurari, zuba sabon mai a cikin CVT ta ramin dipstick. Ya kamata ƙarar sa ya zama daidai da ƙarar magudanar ruwa.
16. Bayan canza mai, duba matakin akan dipstick kamar yadda aka bayyana a sama. Idan ƙasa da abin da kuke buƙata, yi caji. Har ila yau, zubar da ruwa ba a so, saboda haka, idan matakin ya wuce, wajibi ne a fitar da abin da ya wuce tare da sirinji tare da bututun roba.

Hanyar da aka bayyana tana ba ku damar maye gurbin ɗan ƙaramin mai a cikin bambance-bambancen. Ana yin cikakken maye gurbin ta hanyar hanyar maye gurbin, lokacin da aka maye gurbin tsohon mai da sabon. Don yin wannan, zaku iya fitar da ƙarin ƙarar mai kuma ku maimaita hanya. Zai fi kyau a yi haka kwanaki 2-3 bayan kun tuka motar ta hanyar da aka saba. Koyaya, ƙa'idar ta tabbatar da cewa don aiki na yau da kullun na bambance-bambancen, maye gurbin sashi ya isa, wanda 60-70% na ruwa ya canza. Yana da mahimmanci don canza duk waɗannan filtattun a lokaci guda, tsaftace tire da maganadisu. Idan ba a yi haka ba, tasirin sabon mai da duk hanyar maye gurbin zai ragu.

Har ila yau, bayan maye gurbin, ya zama dole don sake saita duk kurakuran watsawa ta amfani da na'urar daukar hoto, da kuma sake saita ma'aunin tsufa na mai. Yana da kyau idan kana da naka na'urar daukar hotan takardu. In ba haka ba, za a gudanar da tsarin a kowace cibiyar bincike na kwamfuta.

Domin ya zama dole? Akwai ra'ayi a kan forums cewa aikin famfo mai ya dogara da karatun mita. Duk da haka, a gaskiya ma, aikin su bai shafi lambobi ba, amma ta yanayin amfani. Wajibi ne a sake saita masu nuna alama don kada injin ya nuna buƙatar sabis.

ƙarshe

Don masu farawa, canza mai a cikin Nissan Qashqai na iya zama kamar hanya mai rikitarwa. Duk da haka, kawai 'yan lokuta na farko suna da wahala. Tare da kwarewa, wannan zai zama sauƙi. Sauyawa yi-da-kanka yana adana kuɗi. Sannan kuma a tabbatar an yi komai daidai da inganci. Abin takaici, wasu cibiyoyin sabis marasa tausayi suna ɗaukar kuɗi don cikakken canjin man fetur, kuma a lokaci guda ba su canza matattara ba, ba sa tsaftace su. Gyaran-da-kanka na hana irin waɗannan matsalolin.

 

Canjin mai a cikin bambance-bambancen Nissan Qashqai

CVTs na buƙatar canjin mai na yau da kullun. Ba tare da matakin da ake buƙata ba da tsaftacewa mai kyau na yanayin aiki, akwatin da sauri ya zama mara amfani. Daya daga cikin shahararrun SUVs tare da irin wannan watsa shi ne Nissan Qashkai. Canza mai a cikin akwatin gear Qashqai CVT yana da halayensa dangane da tsarar: J10 ko J11. Ya kamata a yi la'akari da su idan kun shirya yin maye da kanku. Don cika mai a cikin akwati, kawai kuna buƙatar sanin nau'in samfurin mai (nan shine shawara ga duk ruwan mota na Nissan), da kuma sanin yadda ake bincika matakin a yanayin sanyi da zafi, kuma ku sami damar zuwa wuyan filler. Za mu yi la'akari da cikakken magudana da maye gurbin.

Cikakken bayanin hanya

1. Ana ɗora injin ɗin a kan wani wuri mai faɗi, sama da ramin kallo ko kan gadar sama.
2. Fulogin kasa ba a kwance ba, duk mai ya zube.
3. Dole ne a cire tire. Don yin wannan, an cire kayan ɗamara, sa'an nan kuma kuna buƙatar yin hankali a kusa da kewayen tare da lebur sukudireba, tun da gasket yakan tsaya. Shigar da ɓangaren baya na pallet ana aiwatar da shi ne kawai tare da matsi mai ƙarfi kuma tare da maye gurbin gasket. Matsakaicin ƙarfin ƙarfi don kwanon mai shine 8 N / m, muna ba da shawarar ƙara shi zuwa 10-12 N / m don guje wa snot.
4. Wajibi ne a kwakkwance tataccen tacewa. Lokacin rarrabawa, babban abu shine kada ku rasa hatimin roba. Dole ne a share shi a ƙarƙashin matsin lamba tare da ruwa na musamman ko sauran ƙarfi.
5. Akwai magnet a cikin kaskon mai don kama kwakwalwan kwamfuta. Kafin tsaftacewa da kuma bayan ya yi kama da wannan - fig daya
6. Ya kamata a goge shi da busasshiyar kyalle har sai an cire guntuwar ƙarfe gaba ɗaya.
7. Wajibi ne a canza ko busa ta hanyar tace bambance-bambancen Qashqai, fig. 2. Cire daga cikin gida ba tare da ƙoƙari sosai ba. Ana yin tsarki daga sirinji ta amfani da tsaftataccen mai. Don samun dama ga tace mai kyau ya zama dole don cire murfin murfi hudu - fig. 3
8. Cire mai daga radiyo fig. Hudu.
9. Kar a manta da sake saita firikwensin tsufa na mai.

 

Nasihun mu

Kowane mutum na iya ƙara ruwa mai aiki a cikin akwatin bisa ga cikakkun bayanai a cikin labarinmu.

Muna ba da shawarar amfani da sabis na sabis mai izini. Kwararru waɗanda suka yi ta maimaita hanya don canza mai a cikin watsawa ta atomatik - bambance-bambancen a cikin motar Nissan Qashqai.

Ba a ba da shawarar tsarin don cikakken canji na wannan abu don aikin yi da kanka ba, tunda:

• Kuna samun damar yin amfani da ingantattun hanyoyin aiki, kuma ƙaramin kuskure yayin haɗuwa da wanka na iya haifar da aiki mara kyau da karyewa.
• Akwai yuwuwar ɓarkewar akwati, fashewar tacewa ko zaren zare, a cikin yanayin gareji ba koyaushe yana yiwuwa a hanzarta fita daga mawuyacin hali ba.
• Saboda haka, idan ba ku da basira don gyara mota, yana da kyau ku juya zuwa ga masu sana'a.

An shirya wannan labarin don mutane kamar KA! Ajiye akan kulawa da canza mai da kanka yana da daɗi koyaushe. Farin ciki da aka tsara tsarawa.

 

Canjin mai da kanka a cikin nau'in Nissan Qashqai

Ba haka ba da dadewa, sabon samar motoci fara sanye take da gaba daya sabon iri watsa - CVTs. Sunan ya fito ne daga kalmar Ingilishi ci gaba da watsawa, wanda ke nufin " watsa mai canzawa koyaushe."

Sau da yawa irin wannan akwatin gearbox ana kiransa gajeriyar sunan Ingilishi - CVT. Ma'anar wannan bayani na fasaha ba sabon abu bane kuma an dade ana amfani dashi a wasu nau'ikan fasaha.

Fasaha na ci gaba da sarrafa tafiye-tafiye ya zama tartsatsi ne kawai lokacin da zai yiwu a cimma rayuwar sabis mai karɓa na watsa CVT.

Motar, ban da na'ura mai mahimmanci, an kuma sanye ta da akwati na CVT. A cikin kayan aikin, za mu yi la'akari dalla-dalla yadda ake canza mai a cikin CVT na motar Nissan Qashqai.

Siffofin bambance-bambancen

Akwatin gear na CVT ya bambanta da duk analogues da aka sani a yau. Fasahar ka'ida ta stepless kanta an san ta tun lokacin da ake samun bunƙasa na ƙananan ma'auni.

Amma game da babur, hanyar da ba ta da ƙafa ta kasance mai sauƙi don tabbatar da abin dogara. Ana amfani da hanyar haɓaka gefen aminci saboda girman kumburin. Kuma karfin wutar lantarki da CVT ke yadawa akan babur ya kasance ba komai.

Yadda variator ke aiki - bidiyo

Game da abin hawa, raguwar karɓar wannan fasaha ya kasance a wani ɓangare saboda wahalar gina ingantaccen samfurin watsa CVT mai dorewa. Babu wanda zai sayi motar da kayan watsawa da kyar suka kai kilomita dubu 100.

Duba kuma: breather atomatik watsa peugeot 308

A yau an warware wannan matsalar. CVTs suna aiki ba tare da matsaloli ba ƙasa da abokan adawar su ta atomatik, waɗanda aka gina bisa ga tsarin gargajiya. Amma a nan wani yanayi mai mahimmanci shine sabis na kan lokaci. Wato, maye gurbin man watsawa da tacewa.

A cikin Nissan Qashqai CVT, juzu'i na yaɗuwa ta hanyar bel ɗin ƙarfe wanda aka shimfiɗa tsakanin jakunkuna biyu. Jakunkuna suna da bango mai motsi wanda injinan ruwa ke sarrafa su, wanda zai iya bambanta da motsi. Saboda wannan, radius na waɗannan jakunkuna yana canzawa, kuma, bisa ga haka, rabon kaya.

Ana sarrafa tsarin hydraulic na Nissan Qashqai variator ta hanyar bawul, wanda kwamfuta ke sarrafa shi. Ana rarraba ruwan ruwa a cikin tsarin ta hanyar buɗewa da rufe bawul ɗin da aka kunna ta solenoids.

Me yasa ya zama dole don canza mai a cikin variator

Idan muka kwatanta kowane nau'in watsawa gama gari a yau, to, bambance-bambancen zai zama mafi buƙata akan lubrication. Mu kalli dalilan wannan bukatar.

Belin ƙarfe wanda aka shimfiɗa a tsakanin jakunkuna biyu yana tsinkaya kuma yana watsa manyan kaya don irin wannan ƙaramin abu. Alamar gefen gefen faranti da ke samar da bel tare da aikin aikin jan ƙarfe yana faruwa tare da ƙarfin tashin hankali sosai.

Wannan wajibi ne don kada bel ɗin ba zai zamewa ba kuma kada ya buga saman jan. Sabili da haka, dole ne a kasance a cikin ma'aunin mai a kan madaidaicin lamba. Irin wannan yanayin aiki yana haifar da zafi mai tsanani. Kuma lokacin da inganci ko matakin mai a cikin bambance-bambancen ya ragu, akwatin yayi zafi sosai da sauri.

Abu mai mahimmanci na biyu shine yanayin jikin bawul. Don rufe fakitin kama a cikin injin sarrafa kansa na gargajiya, kawai ainihin gaskiyar ƙirƙirar ƙoƙari a daidai lokacin ake buƙata.

Kuma ga aiki na yau da kullun na abubuwan jan hankali, saurin gudu da ainihin kiyaye lokacin isar da ruwa zuwa rami a ƙarƙashin farantin mai motsi yana da mahimmanci.

Idan ba a lura da lokacin da ake amfani da karfi da darajarsa ba, to, bel ɗin na iya zamewa saboda sassauta tashin hankali ko kuma, akasin haka, matsanancin tashin hankali, wanda kuma yana da mummunar tasiri ga dorewa na variator.

Abin da ake buƙata don sauyawa

Canza mai a cikin nau'in Nissan Qashqai aiki ne mai sauƙi daga mahangar fasaha. Amma yana buƙatar hanya mai hankali da tunani. Kafin fara aiki, yana da kyau a hanzarta tattara duk abin da kuke buƙata.

Don haka, don maye gurbin ruwan aiki da kanka, kuna buƙatar masu zuwa:

• Lita 8 na Gaskiya NISSAN CVT Fluid NS-2 Gear Oil (wanda aka sayar a cikin gwangwani 4, lambar siyan KLE52-00004);
• rufin pallet;
• tace mai mai kyau;
• m tace mai ( raga);
• zoben rufewa na roba a kan musayar zafi;
• zoben hatimin jan ƙarfe don magudanar ruwa;
• wani kwandon filastik mara kyau tare da ƙarar akalla lita 8, zai fi dacewa tare da ma'aunin digiri don tantance adadin man da aka zubar;
• Mai tsabtace carburetor ko duk wani ruwa mai tsari wanda aka tsara don lalata saman (zai fi dacewa babban rashin ƙarfi);
• saitin maɓalli (zai fi dacewa tare da kai, don haka tsarin maye gurbin zai yi sauri), pliers, screwdriver;
• rags mai tsabta daga abin da tari ko zaren mutum ba su rabu ba (ƙananan yanki na flannel mai laushi zai yi);
• kwandon ruwa don cika sabon mai.

Don canza mai a cikin nau'in Nissan Qashqai, kuna buƙatar rami dubawa ko ɗagawa. Ya fi dacewa don aiwatar da aiki daga ramin dubawa, tun lokacin da ake maye gurbin zai zama dole don aiwatar da magudi a cikin injin injin.

Hanyar canza mai a cikin nau'in Nissan Qashqai

Kafin fara maye gurbin, ana ba da shawarar dumama ruwan da ke cikin tuƙi zuwa yanayin aiki. Don yin wannan, dangane da kakar, kana buƙatar fitar da kilomita 10-15 ko barin motar da sauri don minti 15-20. Godiya ga mai musayar zafi, mai bambance-bambancen mai yana zafi ko da ba tare da kaya ba.

Bayan sanya motar a kan ramin kallo ko a kan ɗagawa, ana tsabtace pallet ɗin daga datti mai maƙarƙashiya. A hankali cire magudanar magudanar ruwa. An maye gurbin kwandon mara komai.

1. Ba a kwance kullin ba har zuwa ƙarshe kuma ana zubar da ruwan sharar gida. Kuna buƙatar jira har sai jet na mai ya juya zuwa digo. Bayan haka, an nannade abin toshe a cikin rami.
2. A hankali karya kuma kwance ƙullun da ke riƙe da facin. An raba pallet a hankali daga akwatin. Har yanzu akwai sauran mai a cikinsa. Ana kuma aika wannan man zuwa tankin sharar gida.
3. Makullin da ke tabbatar da ƙaƙƙarfan tacewa ba a kwance su ba. An cire raga a hankali.

Wannan yana kammala tsarin canjin mai a cikin nau'in Nissan Qashqai.

Ga wadanda ba sa son karatu. Cikakken bidiyo na canza mai a cikin nau'in Nissan Qashqai.

Kamar yadda za a iya gani daga umarnin don canza mai a cikin akwatin CVT na motar da ake tambaya, babu wani abu mai rikitarwa game da wannan. Kuna buƙatar kawai a hankali da bin umarnin akai-akai. Canza mai sau da yawa fiye da lokacin da aka tsara, kuma tuƙi zai yi aiki na dogon lokaci ba tare da kasawa ba.