Mazda R2AA engine
Awọn akoonu
Ẹrọ Diesel 2.2-lita Mazda R2AA jẹ iṣelọpọ nipasẹ ile-iṣẹ lati ọdun 2008 si ọdun 2013 ati pe o ti fi sii lori iru awọn awoṣe olokiki bi jara kẹta ati kẹfa, ati agbelebu CX-7. Nibẹ ni a ti ikede yi Diesel engine dinku si 125 hp. agbara labẹ awọn Ìwé R2BF.
Laini MZR-CD naa pẹlu pẹlu awọn ẹrọ ijona inu: RF5C ati RF7J.
Awọn abuda imọ-ẹrọ ti ẹrọ Mazda R2AA 2.2 lita
| Iwọn didun gangan | 2184 cm³ |
| Eto ipese | Wọpọ Rail |
| Ti abẹnu ijona engine agbara | 150 - 185 HP |
| Iyipo | 360 - 400 Nm |
| Ohun amorindun silinda | simẹnti irin R4 |
| Àkọsílẹ ori | aluminiomu 16v |
| Iwọn silinda | 86 mm |
| Piston stroke | 94 mm |
| Iwọn funmorawon | 16.3 |
| Awọn ẹya ti ẹrọ inu ijona inu | DOHC, awọn iwọntunwọnsi |
| Eefun ti compensators | ko si |
| Wakọ akoko | pq |
| Alakoso eleto | ko si |
| Turbocharging | IDI VJ42 |
| Iru epo wo lati da | 4.7 lita 5W-30 |
| Iru epo | Diesel |
| Kilasi Ayika | EURO 4/5 |
| Isunmọ awọn olu resourceewadi | 275 000 km |
Iwọn ti ẹrọ R2AA jẹ 202 kg (pẹlu asomọ)
Engine nọmba R2AA ti wa ni be ni ipade ọna ti awọn Àkọsílẹ ati ori
Idana agbara Mazda R2AA
Lilo apẹẹrẹ ti 6 Mazda 2010 pẹlu gbigbe afọwọṣe kan:
| Ilu | 6.9 liters |
| Orin | 4.5 liters |
| Adalu | 5.4 liters |
Awọn ọkọ ayọkẹlẹ wo ni o ni ipese pẹlu ẹrọ R2AA 2.2 l?
| 3 II (BL) | 2009 - 2013 |
| 6 II (GH) | 2008 - 2012 |
| CX-7 I (ER) | 2009 - 2012 |
Alailanfani, breakdowns ati awọn isoro ti R2AA
Iṣoro ti a mọ daradara julọ ni ilosoke ninu ipele epo lẹhin sisun soot.
Burnout ti lilẹ washers labẹ awọn injectors pẹlu gaasi awaridii igba waye
Ẹwọn akoko le na si maileji ti 100 ẹgbẹrun km, ati pe ti àtọwọdá ba fo, o tẹ.
Awọn aaye alailera tun pẹlu àtọwọdá SCV ninu fifa abẹrẹ epo ati sensọ ipo ninu turbine
Ni ẹẹkan ni gbogbo 100 km o nilo lati ṣatunṣe awọn falifu nipa lilo awọn skru pataki
