Enjine ea BMW N42
Tse ka hare
Letoto la lienjineri tsa peterole tsa BMW N42 bakeng sa 1.8 le 2.0 litres li ile tsa hlahisoa ho tloha 2001 ho isa 2007 mme li kentsoe feela ho mefuta ea 3-Series 'meleng oa E46, ho kenyeletsoa le Compact ea mamati a mararo. Enjene ena ke ea pele ea ho sebelisa Valvetronic system hammoho le Double VANOS.
Mofuta oa R4 o kenyelletsa: M10, M40, M43, N43, N45, N46, N13, N20 le B48.
Technical litšobotsi tsa dienjini tsa BMW N42 letoto lena
| Molumo o nepahetseng | 1796 cm³ |
| Sisteme ea matla | injector |
| Matla a enjene ea ho tuka ka hare | 116 HP |
| Torque | 175 Nm |
| Moqomo | aluminium R4 |
| Hlooho e thibelang | aluminium 16v |
| Moqomo bophara | 84 мм |
| Leqeba la piston | 81 мм |
| Compression ratio | 10.5 |
| Likarolo tsa enjene ea mollo e ka hare | valvetronic |
| Hydraulic compensator | e |
| Koloi ea nako | ketane |
| Phase molaoli | habeli VANOS |
| Turbocharging | ha ho |
| Ho tšela oli ea mofuta ofe | 4.25 a etsang dilitara tse 5W-30 |
| Mofuta oa mafura | AI-92 |
| Sehlopha sa tikoloho | EURO 3 |
| Mohloli o lekanyelitsoeng | 250 000 km |
| Molumo o nepahetseng | 1995 cm³ |
| Sisteme ea matla | injector |
| Matla a enjene ea ho tuka ka hare | 143 HP |
| Torque | 200 Nm |
| Moqomo | aluminium R4 |
| Hlooho e thibelang | aluminium 16v |
| Moqomo bophara | 84 мм |
| Leqeba la piston | 90 мм |
| Compression ratio | 10 |
| Likarolo tsa enjene ea mollo e ka hare | valvetronic |
| Hydraulic compensator | e |
| Koloi ea nako | ketane |
| Phase molaoli | habeli VANOS |
| Turbocharging | ha ho |
| Ho tšela oli ea mofuta ofe | 4.25 a etsang dilitara tse 5W-30 |
| Mofuta oa mafura | AI-92 |
| Sehlopha sa tikoloho | EURO 3 |
| Mohloli o lekanyelitsoeng | 275 000 km |
Boima ba enjene ea N42 ho latela lethathamo la lethathamo ke 135 kg
Nomoro ea enjene N42 e fumaneha mateanong a block e nang le hlooho
Tšebeliso ea mafura ea mochine o tukang ka hare oa BMW N42
Ho sebelisa mohlala oa BMW 318i ea 2002 e nang le phetisetso ea matsoho:
| Motse | Lithaere tsa 10.2 |
| Lets'oao | Lithaere tsa 5.5 |
| E tsoakiloe | Lithaere tsa 7.2 |
Li-motor tse tšoanang tse tsoang ho baetsi ba bang:
Ke likoloi life tse neng li e-na le enjene ea N42 1.8 - 2.0 l
| 3-Letoto la E46 | 2001 - 2007 |
| 3-Series Compact E46 | 2001 - 2004 |
Mathata, ho senyeha le mathata a N42
Boholo ba mathata a beng ba bona a bakoa ke ho hloleha ha lits'ebetso tsa Valvetronic le Vanos.
Ketane ea nako le tensioner ea eona hangata e hloka phetoho e seng e ntse e le sebakeng sa 100 - 150 thousand km.
Enjene e chesa haholo, e amang haholo bophelo ba li-valve stem seals
Oli e seng ea mantlha e kanna ea se mamelle mocheso ona mme enjene e tla ts'oara.
Ha o nkela likerese sebaka, li-coil tse turang tse theko e boima hangata li hloleha mona.
