Injini ye-Mazda R2AA
Okuqukethwe
Injini ye-diesel engu-2.2-litre Mazda R2AA yakhiqizwa yinkampani kusukela ngo-2008 kuya ku-2013 futhi yafakwa kumamodeli adumile njengochungechunge lwesithathu nesithupha, kanye ne-CX-7 crossover. Kube nenguqulo yale njini kadizili eyehliselwe ku-125 hp. umthamo ngaphansi kwenkomba ye-R2BF.
Ulayini we-MZR-CD uhlanganisa nezinjini ezivuthayo zangaphakathi: RF5C kanye ne-RF7J.
Izici zobuchwepheshe injini Mazda R2AA 2.2 litre
| Ivolumu eqondile | I-2184 cm³ |
| Isistimu yamandla | Ujantshi Ojwayelekile |
| Amandla e-ICE | I-150 - 185 HP |
| I-Torque | 360 - 400 Nm |
| Isilinda block | insimbi engu-R4 |
| Vimba ikhanda | i-aluminium 16v |
| Ububanzi besilinda | 86 mm |
| Ukushaya kwesibhamu | 94 mm |
| Isilinganiso sokucindezela | 16.3 |
| Izici zenjini yomlilo yangaphakathi | I-DOHC, abalinganisi |
| Izinxephezelo zeHydraulic | akukho |
| Isikhathi sokushayela | uchungechunge |
| Umlawuli wesigaba | akukho |
| I-Turbocharging | ISIZATHU VJ42 |
| Hlobo luni lwamafutha lokuthela | 4.7 amalitha 5W-30 |
| Uhlobo lwamafutha | udizili |
| Isigaba semvelo | I-EURO 4/5 |
| Isisetshenziswa esilinganiselwe | 275 km |
Isisindo senjini ye-R2AA ngu-202 kg (ne-outboard)
Inombolo yenjini i-R2AA itholakala lapho kuhlangana khona ibhulokhi enekhanda
Ukusetshenziswa kukaphethiloli Mazda R2AA
Kusetshenziswa isibonelo se-Mazda 6 ka-2010 ene-manual transmission:
| Idolobha | Ama-6.9 amalitha |
| Ithrekhi | Ama-4.5 amalitha |
| Kuhlanganisiwe | Ama-5.4 amalitha |
Iziphi izimoto ebezifakwe injini engu-R2AA 2.2 l
| 3 II (BL) | 2009 - 2013 |
| 6 II (GH) | 2008 - 2012 |
| I-CX-7 I (ER) | 2009 - 2012 |
Ukungalungi, ukuphuka kanye nezinkinga ze-R2AA
Inkinga edume kakhulu ukwenyuka kwezinga likawoyela ngemuva kokushiswa kwensimu.
Ngokuvamile kukhona ukushiswa kwama-washers okuvalwa ngaphansi kwama-nozzles ngokuphuma kwamagesi
Iketanga lesikhathi lingafinyelela kumakhilomitha ayizinkulungwane eziyi-100, futhi lapho i-valve igxuma, iyagoba.
Ubuthakathaka buhlanganisa ne-valve ye-SCV empompini yomjovo kanye nenzwa yokuma ku-turbine
Kanye njalo ku-100 km, lapha udinga ukulungisa ama-valve usebenzisa izikulufo ezikhethekile
