Repair Instructions (REP) Removing and installing or replacing fuel pump

64 12 600 Removing and installing or replacing fuel pump Recycling Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready. Catch and dispose of escaping fuel. Observe country-specific waste disposal regulations. Undo screw (1) and remove cover (2) in direction of arrow. Release screw (1). Remove fuel pump (2) in direction of arrow ...

Functional Description (FUB) Electric fuel pump

Functional description Electric fuel pump Electric fuel pump The electronic fuel pump is an in-tank pump and it supplies the engine with fuel (diesel fuel or petrol). The electric fuel pump is activated via either an electronic fuel pump control module (EKPS) or a fuel pump relay. If the vehicle is fitted with the electronic fuel pump control system, the electric ...

Tightening Torques (AZD) Fuel pump

16 Fuel Tank and Fuel Lines 16 14 Fuel pump Type Thread Tightening specifications Dimension 1AZ El. fuel pump ECU to body F01 F02 F03 F04 M6 8 Nm ...

Repair Instructions (REP) Removing and installing/replacing electric fuel pump

16 14 010 Removing and installing/replacing electric fuel pump Recycling Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready. Catch and dispose ... fuel lines (2). Release lock (1) and remove pump housing cover (2) towards top. Release lock (1) and remove electric fuel pump (2) towards top. ...

Functional Description (FUB) Electronic control of the electric fuel pump

Functional description Electronic control of the electric fuel pump Fuel system In the "Electronic control of the electric fuel pump" system, the electric fuel pump ... to the electronic fuel pump control module (EKPS) as a message via the CAN bus. The electronic fuel pump control module (EKPS) adjusts the power of the electric fuel pump, thereby ensuring ...

Functional Description (FUB) Electric fuel pump control electronics

Functional description Electric fuel pump control electronics Electric fuel pump control electronics The low-pressure fuel system varies depending on the equipment and country. The electric fuel pump is now activated by the fuel pump control electronics. The fuel pump control electronics receives the activation signal from the Digital Motor Electronics (DME) or from ...

Functional Description (FUB) Fuel metering pump, auxiliary heater

Functional description Fuel metering pump, auxiliary heater Fuel metering pump, auxiliary heater The fuel metering pump supplies the auxiliary heater with fuel (diesel or petrol). The auxiliary heater control unit (control unit of the auxiliary heater) controls the fuel metering pump of the auxiliary heater directly. The auxiliary heater fuel metering pump ...

Repair Instructions (REP) Removing and installing or replacing control unit for electric fuel pump

16 14 500 Removing and installing or replacing control unit for electric fuel pump Important! Read and comply with notes on protection against electrostatic damage (ESD protection). Necessary preliminary tasks: Remove storage compartment in luggage compartment Disconnect plug connection (1). Unfasten screws (2). Remove control unit (3). Installation: Tightening ...

Tightening Torques (AZD) Pump unit with fuel tank

37 Integrated Suspension Systems 37 22 Pump unit with fuel tank Type Thread Tightening specifications Dimension 1AZ Air supply unit to body F01 F02 F04 F07 F11 M6 8 Nm ...

Functional Description (FUB) Fuel-quantity control valve and high-pressure pump

Functional description Fuel-quantity control valve and high-pressure pump Fuel-quantity control valve and high-pressure pump The fuel-quantity control valve is mounted on the high-pressure pump (CP4.2). The fuel-quantity control valve is controlled using a pulse-width-modulated signal. The DDE controls the fuel-quantity control valve at various pulse-duty factors ...

Technical Data (TED) Fuel Pump F01 / N57

16 14 Fuel Pump BMW F01 N57 Fuel Pump Operating pressure bar 5.7 Typical current consumption A see DIS test schedule ...

Repair Instructions (REP) Removing and installing / replacing the fuel tank (diesel fuel)

... electric fuel pump. Remount pressure regulator. Remount fuel level sensor. ... 16 11 030 Removing and installing / replacing the fuel tank (diesel fuel) Recycling Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready. Catch ...

Repair Instructions (REP) Replacing fuel metering unit on the high pressure pump (N57 D30 U/O/T 0)

13 62 535 Replacing fuel metering unit on the high pressure pump (N57 D30 U/O/T 0) Necessary preliminary tasks: Read out the fault memory of the DDE control unit. Switch off ignition. Remove intake silencer housing. Note: Installation location: under intake plenum. Release connector and remove. Release screws (1). Remove metering unit. Tightening torque 13 51 1AZ ...

Functional Description (FUB) Fuel, fuel circuit

Notes on BMW DIAGNOSIS SYSTEM Fuel, fuel circuit To close Fuel, fuel circuit The metering pump extracts the fuel for the auxiliary heater operation from the fuel tank surge tank. Up ... pump faulty Fuel lines deformed, clogged or faulty Fuel filter blocked Use of summer diesel fuel at low ambient temperatures. Effect of faults in the case of fuel/fuel circuit deficiencies ...

Repair Instructions (REP) Draining and filling fuel tank

... and extraction systems to the exhaust tailpipe. The electric fuel pump must not operate without fuel! After completing repairs but before starting the engine for the first time, fill the fuel ... more quickly. Drawing off fuel: Start engine and allow to run. The electric fuel pump runs. In this way, the fuel is repumped through the suction jet pump from the left to the right side ...

Repair Instructions (REP) Fuel filter service

00 00 604 Fuel filter service Fuel filter service Replacing the fuel filter ...

Technical Data (TED) Fuel Pump with Drive and Pipe N57

13 31 Fuel Pump with Drive and Pipe BMW N57 Fuel feed pressure (relative) measured after filter in delivery line to high-pressure/injector. Activation by BMW diagnosis system mbar >= 3500 at idling speed (approx. 800 rpm) mbar >= 3700 Fuel return pressure mbar >= 300 ...

Repair Instructions (REP) Overview of fuel supply system (diesel)

16 00 ... Overview of fuel supply system (diesel) 0 Draw off fuel 1 Fuel tank 5 Fuel pump 2 Tank fill level sensor 6 Filling hose 3 Flange cover 7 Fuel filler pipe 4 Pressure regulator 8 Control unit for electric fuel pump ...

Pinout (PIB) A98 Fuel pump control (EKPS)

Pin assignments A98 Fuel pump control (EKPS) Connector location views Number X-pin, colour Description A98*1B 16-pin, natural Component connector Fuel pump control (EKPS) A98*2B 4-pin, black Component connector Fuel pump control (EKPS) Pin assignments at plug connector A98*1B Pin Type Description / Signal type Connection / Measuring information 1 E Power supply ...

Repair Instructions (REP) Functional description for general fuel supply systems

16 00 Functional description for general fuel supply systems Fuel supply systems in petrol engines Fuel system The fuel is delivered from the fuel tank by the fuel pump via the feed line with a defined primary pressure to the high pressure pump. The primary pressure is monitored by the fuel pressure sensor. The fuel is delivered by the fuel pump as required. A return ...

Repair Instructions (REP) Removing and installing the fuel filler flap

41 63 000 Removing and installing the fuel filler flap Note: The illustration is a schematic diagram and is to be applied to the relevant vehicle type. Open fuel filler flap. Lift out the lock (2) and detach the fuel filler flap (1) in direction of arrow. ...

Repair Instructions (REP) Replacing clamping bands for fuel tank

16 11 350 Replacing clamping bands for fuel tank Necessary preliminary tasks: F03: Remove underbody panelling Important! Secure fuel tank against slipping and falling out. Generously support the fuel tank. Release screws (1). Installation: Tightening torque 16 11 2AZ. Remove tightening strap (2). ...

Functional Description (FUB) Metering pump

Notes on BMW DIAGNOSIS SYSTEM Metering pump To close The metering pump The metering pump supplies the auxiliary heater with diesel fuel or petrol. The metering pump draws the fuel ... with the metering pump: Electrical metering pump fault Mechanical metering pump fault: Impurities in the metering pump restrict the delivery rate. Metering pump for the wrong type of fuel ...

Functional Description (FUB) Transfer pump

Functional description Transfer pump Transfer pump To continue to comply with the tighter statutory exhaust-emission regulations, the SCR system sprays a urea/water mixture called ... tank is connected to the active tank by a line. The recirculating pump unit is located in this line. The recirculating pump unit pumps AdBlue from the passive tank to the active tank ...

Repair Instructions (REP) Removing and installing/replacing sensor for fuel gauge

16 12 000 Removing and installing/replacing sensor for fuel gauge Recycling Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready. Catch and dispose of escaping fuel. Observe country-specific waste disposal regulations. Important! Ensure adequate ventilation in the workbay! Avoid skin contact (wear gloves)! Ensure absolute cleanliness ...

Repair Instructions (REP) Removing and installing/replacing windscreen washer pump

61 71 100 Removing and installing/replacing windscreen washer pump Before replacing the windscreen washer pump, check the fluid reservoir for dirt contamination and clean if necessary ... repeater (1) out of washer fluid reservoir (2). Press windscreen washer pump (3) upwards in direction of arrow and lay to left side. Disconnect plug connection (1). Detach washer fluid ...

Repair Instructions (REP) Removing and installing/replacing auxiliary water pump

64 11 262 Removing and installing/replacing auxiliary water pump 17 2 050 Warning! Risk of scalding! Only perform this work after engine has cooled down. Recycling Coolant emerges when ... tasks: Remove front left wheel arch trim Disconnect coolant hoses Unlock spring clamps (1) with special tool 17 2 050. Pull off coolant hoses (2) from auxiliary water pump (3). Unlock ...

Repair Instructions (REP) Removing and installing/replacing coolant pump (N57T)
Applies to: TU

11 51 000 Removing and installing/replacing coolant pump (N57T) Installation note: All screws, nuts, bolts and hose clamps removed during the repair must be replaced. Retaining ... thermostat Release bolts (1) and remove coolant pump. Tightening torque 11 51 1AZ. Note: Picture shows N47. Installation note: Seal coolant pump (1) with liquid sealing compound 2.2 ...

Repair Instructions (REP) Removing and installing/replacing pump for pressure distributor
Applies to: -2012/07

52 17 028 Removing and installing/replacing pump for pressure distributor Necessary preliminary tasks: Remove rear panel on front seat backrest Unlock quick-connect coupling (1) and disconnect. Unfasten plug connection (2) and disconnect. Cut open cable tie (3). Installation: Replace faulty cable ties. Unlock quick-connect coupling (4) and disconnect. Lift out pump ...

Repair Instructions (REP) Removing and installing/renewing coolant pump (N57)

11 51 000 Removing and installing/renewing coolant pump (N57) Installation note: All screws, nuts, bolts and hose clamps removed during the repair must be replaced. Retaining elements ... coolant thermostat Release bolts (1) and remove coolant pump. Tightening torque: 11 00 2AZ. Installation note: Replace gasket (1). Assemble engine. Bleed cooling system and check for leaks. ...

Repair Instructions (REP) Replacing turbocharger coolant pump for auxiliary heating

64 12 570 Replacing turbocharger coolant pump for auxiliary heating Warning! Risk of burning! Repair work on the cooling system may only be carried out when it has cooled down ... turbocharger coolant pump (3). After installation: Fill and vent cooling system and check for water leaks. ...

Repair Instructions (REP) Conducting leak test on fuel tank and tank venting system

... of the equipment manufacturer. Note: Select "Tank leak diagnosis module (DMTL)" on Diagnosis and Information System (DIS). - The leak diagnosis pump pressurises the fuel tank and tank ... 16 00 510 Conducting leak test on fuel tank and tank venting system Important! On vehicles with tank leak diagnosis modules (DMTL), do not work with external pressurisation as the tank ...

Repair Instructions (REP) Removing and installing/replacing pump for lumbar and massage

52 25 048 Removing and installing/replacing pump for lumbar and massage Necessary preliminary work: Partially remove backrest for left or right rear seat Release backrest only and move forwards Release screws (1). Unfasten plug connection (1) and disconnect. Pull off air hose (2). Note: Gently heat the air hoses if too tightly seated on the valve block. Open quick ...

Functional Description (FUB) Fuel presupply control

... of a CAN message to the fuel pump control module (EKPS). The control variable is sent in the unit l/h. The value range is 0-254 l/h. Fig. 1: Overview, fuel supply with fuel presupply pressure ... sensor 7 High pressure pump 8 Input signal, engine speed 9 Input signal, fuel injection rate 10 Fuel presupply pressure control 11 Activation, fuel heating unit 12 Signal, fuel ...

Repair Instructions (REP) Removing and installing/replacing fuel tank filler hose

16 11 030 Removing and installing/replacing fuel tank filler hose Recycling Fuel escapes when fuel lines are detached. Have a suitable collecting container ready. Catch and dispose of escaping fuel. Observe country-specific waste-disposal regulations. Important! Ensure adequate ventilation in the place of work! Avoid skin contact (wear gloves)! After installation ...

Repair Instructions (REP) Removing and installing or replacing fuel filler pipe (diesel)

16 11 060 Removing and installing or replacing fuel filler pipe (diesel) Recycling Fuel escapes when fuel lines are detached. Have a suitable collecting container ready. Catch and dispose of escaping fuel. Observe country-specific waste-disposal regulations. Important! Ensure adequate ventilation in the place of work! Avoid skin contact (wear gloves)! Before starting ...

Repair Instructions (REP) Checking fuel tank and tank ventilation system for leaks

16 00 100 Checking fuel tank and tank ventilation system for leaks 13 3 010 16 1 070 16 1 171 16 1 174 Note: The following procedure is only applicable to vehicles without ... of fuel tank: Maximum 90 % Minimum 13 % (fuel reserve indicator light must not light up) Park the vehicle in the workshop at least 2 hours before the test so that the fuel temperature ...

Wiring Diagram (SSP) Fuel supply

Fuel supply SP000005012910111Fuel supply Z1 Junction box 30 F75 50A Z1*12B 1 RT/WS 4.0 30<75 E102*1B 4 BR 4.0 31L E102 Fuel filter heating A460*1B 17 WS/GR 0.5 S_KSH Z10*2B 1 E102 ... electronics 15 30 15 B2446 Fuel pressure/temperature sen-sor 0140 1300 ...

Wiring Diagram (SSP) Fuel supply
Applies to: TU

Fuel supply SP000005012810111Fuel supply Z1 Junction box 30 F75 50A Z1*12B 1 RT/WS 4.0 30<75 E102*1B 4 BR 4.0 31 E102 Fuel filter heating A460*2B 23 WS/GR 0.5 S_KSH Z10*2B 1 E102*1B 3 3 X2446 4 22 X2411 57 GE/RT 0.35 A_TKS 58 X2411 10 2 X2446 1 GE/GN 0.35 A_PKS A460 Digital diesel electronics 31 31 A460 Digital diesel electronics 15 30 15 B2446 Fuel pressure ...

Wiring Diagram (SSP) Fuel supply
Applies to: -2011/08

Fuel supply T6109018 10707 Fuel supply PT-CAN PT-CAN K-CAN2 PT-CAN / A460 A46 PT-CAN PT-CAN2 EKPS JBE DME/DDE ACSM KOMBI ZGM CAS A51 A71 M14 B22 B21 Z2 A34 A16 A11 A98 T6109018 1 2 3 4 6 5 7 8 10 9 11 ...

Functional Description (FUB) The circulating pump

Notes on BMW DIAGNOSIS SYSTEM The circulating pump To close The circulating pump The circulating pump provides the required coolant flow rate in the heater circuit during auxiliary heater operation. The SHZH control unit directly activates the circulating pump. The afterrunning period starts after auxiliary heating has been switched off. The circulating pump ...

Wiring Diagram (SSP) Fuel supply
Applies to: 2011/07+

Fuel supply SP0000059017 10707 Fuel supply JBE A34 EKPS A98 B245 A78 DME DDE A46 ACSM A11 KOMBI A71 ZGM A51 S142 B22 B21 M14 X94*1B CAS A16 Z2 Y71 A248 A117 SA802 USA N52, N54, N74 SA802 USA N20, N55, N63, S63 N20, N55, N63, S63 N52, N54, N74 SA802 USA SA802 USA N74, S63 N74, S63 A460 X95*3B X95*1B FLEXRAY FLEXRAY FLEXRAY FLEXRAY FLEXRAY FLEXRAY FLEXRAY FLEXRAY PT ...

Repair Instructions (REP) Removing and installing vane pump for power steering unit

32 41 060 Removing and installing vane pump for power steering unit Note: Procedure is described in the document Power steering pump for hydraulic steering gear with active steering... or Power steering pump for hydraulic steering gear with Dynamic Drive. ...

Wiring Diagram (SSP) Fuel rail pressure control and fuel injectors
Applies to: TU

Fuel rail pressure control and fuel injectors SP000005489410112Fuel rail pressure control and fuel injectors X2341 1 X2341 2 BR/WS 1.5 P_PIL1 Injector 1 Y2341 X2342 1 X2342 2 BR/BL 1.5 P_PIL2 RT/BL 1.5 P_PIH2 RT/WS 1.5 P_PIH1 Injector 2 Y2342 X2343 1 X2343 2 BR/GE 1.5 P_PIL3 RT/GE 1.5 P_PIH3 Injector 3 Y2343 X2344 1 X2344 2 BR/GN 1.5 P_PIL4 RT/GN 1.5 P_PIH4 Injector ...

Wiring Diagram (SSP) Fuel rail pressure control and fuel injectors

Fuel rail pressure control and fuel injectors SP000005013010112Fuel rail pressure control and fuel injectors X2341 1 X2341 2 BR/WS 0.75 P_PIL1 Injector 1 Y2341 X2342 1 X2342 2 BR/BL 0.75 P_PIL2 RT/BL 0.75 P_PIH2 RT/WS 0.75 P_PIH1 Injector 2 Y2342 X2343 1 X2343 2 BR/GE 0.75 P_PIL3 RT/GE 0.75 P_PIH3 Injector 3 Y2343 X2344 1 X2344 2 BR/GN 0.75 P_PIL4 RT/GN 0.75 P_PIH4 ...

Repair Instructions (REP) Steering fluid fuel tank: Check oil level.

00 00 ... Steering fluid fuel tank: Check oil level. Important! Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system. Using contaminated equipment to add fluid may introduce dirt particles into the fluid reservoir, this can significantly reduce the service life of the hydraulic steering system. Do not use any filler funnels or similar ...

Repair Instructions (REP) Replacing O-ring on oil pump (GA6HP19/GA6HP26Z)

24 31 575 Replacing O-ring on oil pump (GA6HP19/GA6HP26Z) 24 1 180 24 1 184 Important! After completion of work, check transmission oil level. Use only approved transmission oil ... . Release screws. Tightening torque 24 31 1AZ. Detach cover (1) from pump body (2). Replace O-rings (3 + 4). Installation: Pay attention to installation position of gears during ...

Functional Description (FUB) Fuel filter heating

... occur simultaneously: The electrical power output of the fuel pump is higher than the stored adaptation value plus an offset for more than 3 seconds. The offset is determined from ... Functional description Fuel filter heating Fuel filter heating The fuel filter heating is connected to the fuel filter housing and fixed with a retaining clip. The fuel flows through ...

Functional Description (FUB) Turbocharger coolant pump

... coolant pump takes into account the following variables: Coolant temperature at engine outlet Engine oil temperature Injected fuel quantity The injected fuel quantity is used to calculate ... Functional description Turbocharger coolant pump Turbocharger coolant pump Due to the turbocharging and the compact arrangement of the exhaust turbochargers, some engines generate ...

Repair Instructions (REP) Removing and installing/replacing belt pulley for hydraulic pump

32 41 105 Removing and installing/replacing belt pulley for hydraulic pump Note: Carry out preliminary work as described in the document ”Replacing drive belt”. Slacken screws (1) Relieve tension on drive belt and remove from belt pulley (2). Unscrew bolts (1) and remove belt pulley (2). Installation note: Lettering on belt pulley (2) must point forwards. Replace ...

Functional Description (FUB) Transmission oil pump

... values for the transmission oil pump: Size Value Supply voltage, electric motor 9 to 16 volts Fuel delivery rate of transmission oil pump 10 l/min Pressure 0.3 bar Maximum power ... Functional description Transmission oil pump Transmission oil pump An external transmission oil cooling is required for the manual gearbox. The reason for this is the increased torque ...

Functional Description (FUB) Fuel level sensor and fuel level sensor 2

Functional description Fuel level sensor and fuel level sensor 2 Fuel level sensor and fuel level sensor 2 Note! Depending on the series, either one or two fuel level sensors are installed. On vehicles with two fuel level sensors, only fuel level sensor 2 can be replaced separately. See installation location and wiring diagram in the diagnosis! The fuel tank level ...

Repair Instructions (REP) Removing and installing/replacing actuator drive for fuel filler flap

67 11 555 Removing and installing/replacing actuator drive for fuel filler flap Necessary preliminary work: Remove right luggage compartment wheel arch panel Unclip cable guide (1 ... . Important! Risk of damage: To prevent damaging locking pin guide (2), do not tilt actuator drive (3). Installation note: Make sure actuator drive for fuel filler flap is correctly ...

Functional Description (FUB) Auxiliary coolant pump

Functional description Auxiliary coolant pump Auxiliary coolant pump The auxiliary coolant pump is responsible for cooling the semiconductors of the power electronics. The power ... : Coolant line to the electrical machine electronics and to the expansion tank Auxiliary coolant pump Coolant expansion tank (for all available cooling circuits) The additional cooling ...

Repair Instructions (REP) Removing and installing (replacing) hydraulic pump for Dynamic Drive (N57)

32 41 090 Removing and installing (replacing) hydraulic pump for Dynamic Drive (N57) Warning! Danger of poisoning if oil is ingested/absorbed through the skin! Risk of injury if oil ... : When replacing power steering pump: Fluid reservoir must be replaced in event of metal abrasion, sluggish pump shaft or increased wear! The filter integrated in the oil reservoir can only ...

Repair Instructions (REP) Removing and installing/replacing washer pump for headlight cleaning system

61 67 010 Removing and installing/replacing washer pump for headlight cleaning system Necessary preliminary tasks: Remove fluid reservoir for windscreen washer system Unfasten plug connection (1) and disconnect. Unlock hose pipe (2) and detach from washer pump for headlight cleaning system (3). Turn washer pump for headlight cleaning system (3) in direction of arrow ...

Repair Instructions (REP) Replacing suction line from oil reservoir to hydraulic pump

32 41 440 Replacing suction line from oil reservoir to hydraulic pump Warning! Danger of poisoning if oil is ingested/absorbed through the skin! Risk of injury if oil comes ... reservoir. Installation note: Marks on fluid reservoir and intake pipe must match up. Replace hose clamp. Expose intake pipe as far as connection to power steering pump. Release hose clamp ...

Repair Instructions (REP) Removing and installing/replacing vacuum line on oil vacuum pump
Applies to: TU

11 66 010 Removing and installing/replacing vacuum line on oil vacuum pump Important! Before beginning work, fully press the brake pedal several times to reduce the vacuum pressure in the brake servo. This makes it easier to remove the vacuum hose. Necessary preliminary work: Read and comply with General Information. Remove acoustic cover. Remove rear acoustic cover ...

Repair Instructions (REP) Removing and installing/replacing vacuum line on oil vacuum pump

11 66 010 Removing and installing/replacing vacuum line on oil vacuum pump Important! Before beginning work, fully press the brake pedal several times to reduce the vacuum pressure in the brake booster. This makes it easier to remove the vacuum hose. Necessary preliminary tasks: Read and comply with General Information. Remove intake filter housing Important! Do ...

Functional Description (FUB) Fuel low-pressure sensor

... the pressure of the fuel in the supply line. The fuel is delivered by the fuel pump in accordance with requirements. The fuel low-pressure sensor serves the electric fuel pump control module ... is then included as an actual value in the electric fuel pump control module. Example, 8-cylinder engine Item Explanation Item Explanation 1 Fuel low-pressure sensor 2 three‐pin plug ...

Functional Description (FUB) Fuel pressure and temperature sensor

... in the fuel feed directly before the high pressure pump. The fuel temperature sensor measures the fuel temperature before the high pressure pump. The fuel pressure and temperature sensor measures the pressure in the low pressure fuel system before the high pressure pump. The fuel pressure is used by the Digital Diesel Electronics (DDE) to activate the fuel pump in accordance ...

Repair Instructions (REP) Removing and installing/replacing high pressure pump (N57 D30 O/T/S 1)
Applies to: TU

... . Tightening torque 32 41 17AZ. Lay Dynamic Drive lines to the side. Unlock connector (1) on metering unit and detach. Detach fuel feed and return lines of high pressure pump ... engine. Bleed fuel system using BMW diagnosis system. Check fuel system for tightness. Reset adaptation of electric fuel pump with BMW diagnosis system. ...

Repair Instructions (REP) Removing and installing/replacing high pressure pump (N57 D30 U/O/T 0)

... : Assemble engine. Bleed fuel system using BMW diagnosis system. Check fuel system for tightness. Reset adaptation of electric fuel pump with BMW diagnosis system. ... 13 51 004 Removing and installing/replacing high pressure pump (N57 D30 U/O/T 0) 11 8 740 11 8 741 11 8 742 32 1 270 Important! Special tool 11 8 741 must - after it has been installed ...

Functional Description (FUB) Auxiliary coolant pump

Functional description Auxiliary coolant pump Auxiliary coolant pump The auxiliary coolant pump is only installed with specific engine versions. The auxiliary coolant pump serves ... installed, the auxiliary coolant pump will not be present. The function is assumed by the circulating pump on the auxiliary heating. Functional description The electric auxiliary coolant pump ...

Wiring Diagram (SSP) Low pressure fuel system
Applies to: 2011/09+

Low pressure fuel system SP000005507510073Low pressure fuel system Z2*5B 1 30 30 30 30 31 31 31 31 Fuel pump control (EKPS) A98 30 30 30 31 A98*1B 2 Z2 Fuse carrier, rear 30B 20A F184 ... fuel pump M14 A98*2B 2 4 X95*1B 2 4 VI 2.5 MEKP+ BR 2.5 MEKP- 5-Series Saloon 4-door Coupé 5-Series Touring not 4-door Coupé 5-Series GT and 6-Series 7-Series Z10*16B Z10*18B Z10*17B ...

Functional Description (FUB) Electric coolant pump

Functional description Electric coolant pump Electric coolant pump An electric coolant pump (80 W) pumps the coolant in the cooling circuit of the drive components. The electric coolant pump is pulse-width-modulated activated by the Electrical Digital Motor Electronics (EDME). The heat energy acquired by the coolant is released into the ambient air via the coolant ...

Functional Description (FUB) Electric coolant pump

Functional description Electric coolant pump Electric coolant pump The coolant pump is an electrically driven centrifugal pump. Due to the enhanced engine power, a significant increase in performance is required for the electric coolant pump (N52: 200 Watts and a maximum delivery volume of 7000 l/h). The engine oil cooling is disconnected from the cooling circuit ...

Functional Description (FUB) Windscreen washer pump

Functional description Windscreen washer pump Windscreen washer pump The windscreen washer pump directs washer fluid for cleaning the windscreen through washer jets and onto the windscreen. The windscreen washer pump is installed on the washer fluid reservoir. Functional description The windscreen washer pump comprises the following main components: Pump body ...

Functional Description (FUB) Electric vacuum pump

Functional description Electric vacuum pump Electric vacuum pump The electrical vacuum pump is used on vehicles with the automatic engine start-stop function or active hybrid or electric vehicles, etc. For this reason the electrical vacuum pump is available as either a standalone unit or as a supplement to the mechanical vacuum pump. The electric vacuum pump ...

Functional Description (FUB) Coolant pump relay

Functional description Coolant pump relay Coolant pump relay The coolant pump is integrated in the cooling circuit (low temperature) and is used for the charge air cooling. Communication from the coolant pump to the engine control is effected via local interconnect network bus. The speed specification and the read-out of the current pump speed, as well as other pump ...

Functional Description (FUB) Secondary air pump

Functional description Secondary air pump Secondary air pump The purpose of the secondary air system is to perform exhaust re-treatment during the engine warm-up phase. During ... description The engine control activates the secondary air pump relay. The secondary air pump relay switches on the secondary air pump shortly after the engine starts. The switch-on period ...

Wiring Diagram (SSP) Low pressure fuel system
Applies to: -2011/08

Low pressure fuel system SP000005353710073Low pressure fuel system Z2*5B 1 30 30 30 30 31 31 31 31 Fuel pump control (EKPS) A98 A98*1B 2 30B 20A F184 Fuse holder, rear Z2 RT/GN 1.5 2.5 ... Digital Motor Electronics A46 X8089 not hybrid without automatic gearbox with automatic gearbox Hybrid X181*1V X180*1V X180*2V X185*1V X185*2V X181*2V X8121 Electric fuel pump M14 X95 ...

Functional Description (FUB) Leakage at hydraulic pump

Help document Leakage at hydraulic pump Leakage at hydraulic pump The following graphic shows for example a hydraulic pump with a pressed-out housing gasket.   Index Explanation 1 Pressed-out housing gasket   The following graphic shows for example a hydraulic pump with a squeezed housing gasket.   Index Explanation 1 Squeezed housing gasket ...

Repair Instructions (REP) Replacing expansion hose part 1 (with ARS) (from vane pump)

32 41 420 Replacing expansion hose part 1 (with ARS) (from vane pump) 32 1 270 Warning! Danger of poisoning if oil is ingested/absorbed through the skin! Risk of injury if oil comes ... cover Release and disengage front active stabilizer Remove pressure lines from active stabilizer bar Release screw connection (1) on power steering pump and detach line. Tightening torque ...

Repair Instructions (REP) Removing and installing/replacing belt pulley on vane pump for power steering

32 41 100 Removing and installing/replacing belt pulley on vane pump for power steering Note: Carry out preliminary work as described in the document ”Replacing drive belt”. Slacken screws (1) Relieve tension on drive belt and remove from belt pulley (2). Unscrew bolts (1) and remove belt pulley (2). Installation note: Lettering on belt pulley (2) must point forwards ...

Repair Instructions (REP) Replacing fuel filter (N57 D30 U/O/T/S 0/1)
Applies to: TU

13 32 051 Replacing fuel filter (N57 D30 U/O/T/S 0/1) Necessary preliminary tasks: Remove left underbody panelling Recycling: Catch and dispose of escaping fuel. Observe country-specific waste disposal regulations. Release clamp (1). Installation note: Check clamp, replacing if necessary. Pull off hose. Pull out retainer (2). Detach fuel preheating (3) in direction ...

Repair Instructions (REP) Removing and installing power steering pump for hydraulic steering gear with Dynamic Drive (N57)

32 41 037 Removing and installing power steering pump for hydraulic steering gear with Dynamic Drive (N57) Warning! Danger of poisoning if oil is ingested/absorbed through the skin ... with seal plugs. Note: When replacing power steering pump: Fluid reservoir must be replaced in event of metal abrasion, sluggish pump shaft or increased wear! The filter integrated ...

Functional Description (FUB) Servodrive for fuel filler flap

Functional description Servodrive for fuel filler flap Servodrive for fuel filler flap The fuel filler flap can be electrically locked or released using the actuator drive for the fuel ... locks from within the passenger compartment. The function of the central locking button has no effect on the servodrive for fuel filler flap. Functional description The fuel filler flap ...

Functional Description (FUB) Fuel filler flap sensor

Functional description Fuel filler flap sensor Fuel filler flap sensor The position of the fuel filler flap (open or closed) can be detected via the fuel filler flap sensor. The hybrid pressure refuelling electronic control unit (TFE) evaluates the sensor signals. Functional description The fuel filler flap sensor is designed as a hall effect sensor and works without ...

Can't find what you're looking for? Keep the following in mind for better results:
  • This site is a translation of the original German documentation into international English, and therefore things may be called differently from what you're used to in your dialect (think for example: subframe vs. axle carrier, bushing vs. rubber mount, differential vs. final drive, sway bar vs. anti-roll bar, and so forth)
  • There may not be a writeup specifically on "replacing subframe bushes", because it is incorporated into a larger one for "removing the axle carrier". Try broadening the scope if your search comes up empty.
  • When there are too many matches, only the most relevant results are displayed.
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