Малко литература и ръководства за ремонт за БМВ,ALPINA

[MOGY]

Нещата съм ги свалял от нета и от доста време ми седят на компа,та реших да ги кача в една тема.Дано са полезни на някой повечето са на чужди езици,немски,англ..руски..Ако някой има нещо полезно да го качва

Повечето работи съм ги свалял от http://www.e30.de/

M3 S50-немски



M3 S14-немски



М52-немски



М88-немски


М50-немски



М50TU-немски

[MOGY]

Е46 Manual-eng. http://4storing.com/rfsf6/2b581004bf930 ... 351ee.html
Е36 Мanual-bg. http://4storing.com/e2eqv/786124bc7ec93 ... fccd5.html
E34 Manual-рус. http://4storing.com/wqkey/713fe12beb326 ... be379.html
Е30 Мanual-рус. http://4storing.com/l32l4/418071af51234 ... 38f13.html
Е30-Предавателни числа на дифа http://4storing.com/jef7r/4a433207202cd ... bb1f8.html
E30 tech.data http://4storing.com/vyayp/c1c3e2e592462 ... 60e3a.html


Релетата при Е36

1.Реле на горивната помпа
2.Главно системно реле (като изгори нито има ток на бобините нито бензин от помпата,от личен опит го казвам)
3.Реле за подгряването на ламбда сондата
4.Реле за клаксона
5.Реле за халогените
6.Реле за къси светлини
7.Реле за дълги светлини
8.Реле за аварините
9.Реле за парното
10.Реле за реотаните на задното стъкло
11.Реле АБС
12.Реле АБС
13.Реле за втора степен на вентилатора на радиатора
14.Реле на компресора на климатика
15.Реле за първа степен на вентилатора на радиатора



Като 10,13и15 ги допълних от поста на колегата Shider

[MOGY]

Инструкции за монтаж на филтъра на климатика

Е36 Compact http://4storing.com/jbz74/46a4334726a7f ... ccf72.html
E36 http://4storing.com/uyh4y/4b7684b0c8e66 ... a0d99.html
E34 http://4storing.com/1v7wx/c74dbdf1034b0 ... 7869b.html
E39 http://4storing.com/3ivsq/9c50277643660 ... c821e.html
E46 http://4storing.com/85nkl/2acc9cf6ad18d ... 35101.html

Тия ги бях пускал в отделна тема

[MOGY]

:::M52:::

Шест цилиндровият редови мотор М52 на БМВ влиза в употреба в няколко различни модела на марката,като:3 серия Е36,5 серия Е39,Z3 и 3 серия Е46.
Двигателя М52 заменя успешния си събрат М50.М52 се произвежда в 2.0литра (М52В20)-110kw/150к.с.;2.5литра (М52В25)-125kw./170к.с. и 2.8литра (М52В28 )-142kw./193к.с. конфигураций.Когато бе пуснат модела Е46 през 1999г.,бе представен двигателя М52TU в моделите Е46 323i,E46 328i и Е39 528i.Главните промени са променен колянов вал,модифицирани бутала,двоен VANOS и Siemens MS42 DME system.По късно в Е39 523i е представен и М52В25TU мотора.
БМВ прави голяма крачка напред през 1994г. с представянето на алуминиевия блок и износоустойчивото покритие Никасил на цилиндрите на двигателя.Това редуцира теглото на двигателя от около 190кг.(М50) до около 160кг.(М52).
При М52 максималната мощност от 192к.с. достигана преди от 2.5литров мотор сега се достига от 2.8литровия мотор който има изключително голям максимален въртящ момент.
Спецялно подготвена за четири държави с бензин с високо съдаржяние на сияра е версията на М52 с чугунен блок.Никасиловото покритие на цилиндрите в този случай е с недостатъчна надежност.
През 1998г. VANOS системата която първоначално регулира само всмукателния разпределителен вал e заменена от Double-VANOS системата която сега регулира също така и изпускателния разпределителен вал.

Engine Specifications
Item/Measurement M52B20 M52B20 M52B25 M52B25
Vehicle 320i 320i 523i 323i
Number of Cylinders 6 6 6 6
Layout in-line in-line in-line in-line
Installation 30° inclined right 30° inclined right 30° inclined right 30° inclined right
Coolant liquid liquid liquid liquid
Crankcase/Block Material aluminum aluminum aluminum aluminum
Crankshaft one-piece one-piece one-piece one-piece
Main Bearings 7 7 7 7
Weight (kg) 166 177 166 177
Valve Layout dohc dohc dohc dohc
Camshaft Drive simplex chain simplex chain simplex chain simplex chain
Camshaft Bearings 7 each 7 each 7 each 7 each
Valves per Cylinder 4 4 4 4
Cylinder Center Distance (mm) 91 91 91 91
Displacement (liters) 1.991 1.991 2.494 2.494
Bore/Stroke (mm) 80/66 80/66 84/75 84/75
Stroke/Bore Ratio 0.83 0.83 0.89 0.89
Piston Speed (ms) 13.0 13.0 13.8 13.8
Valve Timing (IO/IC) 4°btdc/44°abdc 6°atdc/54°abdc 4°btdc/44°abdc 6°atdc/54°abdc
(EO/EC) 39°bbdc/9°atdc 47°bbdc/17°atdc 39°bbdc/9°atdc 47°bbdc/17°atdc
At Valve Lift (mm) ER-ER ER-ER ER-ER ER-ER
Valve Lift I/E (mm) 9.0/9.0 9.0/9.0 9.0/9.0 9.0/9.0
Connecting Rod Length (mm) 145 145 140 140
Connecting Rod Ratio r/l 0.23 0.23 0.27 0.27
Compression Ratio 11.0:1 11.0:1 10.5:1 10.5:1
Fuel Norm-Sup Plus LF Norm-Sup Plus LF Norm-Sup Plus LF Norm-Sup Plus LF
Power Output (bhp@rpm) 150/5900 150/5900 170/5500 170/5500
Power per Liter (bhp/liter) 75.34 75.34 68.16 68.16
Power/Weight Ratio (kg/bhp) 1.11 1.18 0.98 1.04
Torque (mkg@rpm) 19.4/4200 19.4/3500 23/3950 23/3500
Torque per Liter (mkg/liter) 9.73 9.73 10.01 10.01
Mixture Preparation fuel injection fuel injection fuel injection fuel injection
Maker Siemens Siemens Siemens Siemens
Designation DME MS41.0 DME MS42.0 DME MS41.0 DME MS42.0
Ignition integrated integrated integrated integrated
Ignition Advance map map map map
Generator 12 V/1120 W 12 V/1120 W 12 V/1260 W 12 V/1260 W
Supercharging - - - -
Miscellaneous VANOS, KD Double VANOS, KD VANOS, KD Double VANOS, KD
Year of Introduction 1994 1998 1995 1998


source: Geschichte des Motors, Dr. Karlheinz Lange


Engine Specifications, contd.
Item/Measurement M52B28 M52B28
Vehicle 328i 328i
Number of Cylinders 6 6
Layout in-line in-line
Installation 30° inclined right 30° inclined right
Coolant liquid liquid
Crankcase/Block Material aluminum aluminum
Crankshaft one-piece one-piece
Main Bearings 7 7
Weight (kg) 170 180
Valve Layout dohc dohc
Camshaft Drive simplex chain simplex chain
Camshaft Bearings 7 each 7 each
Valves per Cylinder 4 4
Cylinder Center Distance (mm) 91 91
Displacement (liters) 2.793 2.793
Bore/Stroke (mm) 84/84 84/84
Stroke/Bore Ratio 1.0 1.0
Piston Speed (ms) 14.8 15.4
Valve Timing (IO/IC) 1°atdc/49°abdc 6°atdc/54°abdc
(EO/EC) 39°bbdc/9°atdc 47°bbdc/17°atdc
At Valve Lift (mm) ER-ER ER-ER
Valve Lift I/E (mm) 9.0/9.0 9.0/9.0
Connecting Rod Length (mm) 135 135
Connecting Rod Ratio r/l 0.31 0.31
Compression Ratio 10.2:1 10.2:1
Fuel Norm-Sup Plus LF Norm-Sup Plus LF
Power Output (bhp@rpm) 193/5500 193/5500
Power per Liter (bhp/liter) 69.10 69.10
Power/Weight Ratio (kg/bhp) 0.88 0.93
Torque (mkg@rpm) 28.5/3950 28.5/3500
Torque per Liter (mkg/liter) 10.22 10.22
Mixture Preparation fuel injection fuel injection
Maker Siemens Siemens
Designation DME MS41.0 DME MS42.0
Ignition integrated integrated
Ignition Advance map map
Generator 12 V/1260 W 12 V/1260 W
Supercharging - -
Miscellaneous VANOS, KD Double VANOS, KD
Year of Introduction 1994 1998


source: Geschichte des Motors, Dr. Karlheinz Lange

- M52 vs M50 -

снимката съм я свалил от тема във форума

- M52 vs M50 -

снимката съм я свалил от тема във форума

[MOGY]

:::M50:::

The BMW M50 inline 6-cylinder engine was used in BMW models like the E34 5 Series Sedan and the E36 3 Series. The successor to the M50 was the M52 engine.

The M50 was produced in 2.0 (M50B20) and 2.5 liter (M50B25) configurations. A "Technical Upgrade" was issued in 1992 when the M50 because BMW's first engine to utilize the VANOS technology. Engines with a designation of M50TU are VANOS engines.

The M50 was a 24-valve engine utilizing BMW's 4-valve per cylinder technology. For each of the two camshafts, the bearings and the bucket-type tappets, with integrated hydraulic clearance adjustment, were carried in a demountable aluminum tappet block that was attached to the head by the same studs that held down the caps for the cam bearings. When this was removed there was good access to the cylinder-head bolts, despite the short cylinder spacing and the narrow valve angle (39.5 degree included angle). The exhaust camshaft was driven by a single-row chain. From a smaller sprocket and another single-row chain, the exhaust cam drove the inlet cam, an arrangement that reduced the engine's installed height.

The intake system was made entirely of reinforced plastic using the core melt-out procedure. This was the world's first mass-production application of this technology. The belt-driven intermediate shaft previously used to drive the distributor and the oil pump, was dispensed with. The oil pump was not driven by a short chain from the crankshaft, as was the case in the M10 engine. Ignition was by a new system with an individual ignition coil for each cylinder, known as "static high-voltage distribution."

Like its predecessor the M20, the M50's cylinder center distance was 91 mm. M20 bore and stroke dimensions were also kept for the 2.0 and 2.5-liter versions, for which power output was 150 bhp and 192 bhp respectively. The engine was designed for Super petrol. Until this time, engines for catalytic converters had been designed for use with Regular unleaded in accordance with its wider availability.

In 1992 production began of further-developed versions of this engine which offered lower fuel consumption and increased torque. At the same time, the new evolutions contributed to a reduction in exhaust emissions and a further improvement in the engine's running characteristics. A key role was played by the VANOS variable-cam-timing system, which made a positive contribution to all four criteria.

Measures were taken to reduce friction in the valve gear and pistons. As well, the use of the longest possible connecting rods for each capacity optimized fuel consumption and enhanced smooth running. The use of electronic knock detection also contributed.


Engine Specifications
Item/Measurement M50B20 M50B20 M50B25 M50B25
Vehicle 520i 520i 525i 525i
Number of Cylinders 6 6 6 6
Layout in-line in-line in-line in-line
Installation 30° inclined right 30° inclined right 30° inclined right 30° inclined right
Coolant liquid liquid liquid liquid
Crankcase/Block Material perlit. cast iron cast iron perlit. cast iron cast iron
Crankshaft one-piece one-piece one-piece one-piece
Main Bearings 7 7 7 7
Weight (kg) 194 198 194 198
Valve Layout dohc dohc dohc dohc
Camshaft Drive simplex chain simplex chain simplex chain simplex chain
Camshaft Bearings 7 each 7 each 7 each 7 each
Valves per Cylinder 4 4 4 4
Cylinder Center Distance (mm) 91 91 91 91
Displacement (liters) 1.991 1.991 2.494 2.494
Bore/Stroke (mm) 80/66 80/66 84/75 84/75
Stroke/Bore Ratio 0.83 0.83 0.89 0.89
Piston Speed (ms) 13.0 13.0 14.8 14.8
Valve Timing (IO/IC) 24°btdc/36°abdc 9°btdc/39°abdc 19°btdc/41°abdc 4°btdc/44°abdc
(EO/EC) 38°bbdc/10°atdc 39°bbdc/9°atdc 35°bbdc/13°atdc 35°bbdc/13°atdc
At Valve Lift (mm) ER-ER ER-ER ER-ER ER-ER
Valve Lift I/E (mm) 9.7/8.8 9.0/9.0 9.7/8.8 9.0/9.0
Connecting Rod Length (mm) 135 145 135 140
Connecting Rod Ratio r/l 0.24 0.23 0.28 0.27
Compression Ratio 10.5:1 11.0:1 10.0:1 10.5:1
Fuel Super LF Norm-Sup Plus LF Super LF Norm-Sup Plus LF
Power Output (bhp@rpm) 150/5900 150/5900 192/5900 192/5900
Power per Liter (bhp/liter) 75.34 75.34 76.98 76.98
Power/Weight Ratio (kg/bhp) 1.29 1.32 1.01 1.03
Torque (mkg@rpm) 19.4/4700 19.4/4200 25/4700 25.5/4200
Torque per Liter (mkg/liter) 9.73 9.73 10.01 10.22
Mixture Preparation fuel injection fuel injection fuel injection fuel injection
Maker Bosch Siemens Bosch Siemens
Designation DME M3.1 DME MS41 DME M3.1 DME MS41
Ignition integrated integrated integrated integrated
Ignition Advance map map map map
Generator 12 V/1120 W 12 V/1120 W 12 V/1260 W 12 V/1260 W
Supercharging - - - -
Miscellaneous - VANOS, KD - VANOS, KD
Year of Introduction 1989 1992 1989 1992


source: BMW Motoren, Dr. Karlheinz Lange

[MOGY]

:::ALPINA:::

модели и тех.характеристик


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