Installing right cylinder head
- Make sure that there are no fluids or foreign material in the cylinder bores (1)
, remove if necessary.
- Check the fitting sleeves (1)
for a correct fit and damage, replace if necessary.
- Close oil hole in the area (1)
with a classification B plug from the set of special tools 2 364 711
.
- Clean sealing surface (1)
with special tool 0 495 103 (11 4 471)
from set of special tools 0 495 102 (11 4 470)
.
- Clean sealing surface (1) with special tool 0 495 104 (11 4 472) from set of special tools 0 495 102 (11 4 470) .
NOTE:
TECHNICAL INFORMATION
If there are foreign bodies or fluids present in the bores, the tightening torque values can be falsified.
If there are foreign bodies or fluids present in the bores, the tightening torque values can be falsified.
- Clean bore holes (1)
of the cylinder head bolts with compressed air.
- Clean sealing surface (1)
with special tool 0 495 103 (11 4 471)
from set of special tools 0 495 102 (11 4 470)
.
- Clean sealing surface (1) with special tool 0 495 104 (11 4 472) from set of special tools 0 495 102 (11 4 470) .
NOTE:
TECHNICAL INFORMATION
For additional information see: OVERVIEW OF CONSUMABLES (APPLICABLE BMW PARTS CATALOGUE) .
For additional information see: OVERVIEW OF CONSUMABLES (APPLICABLE BMW PARTS CATALOGUE) .
- Apply the sealant (1)
as shown on the special tool 2 469 803
.
Parts: Sealant
SEALING COMPOUND SPECIFICATION
| Loctite 5970 liquid sealing compound Processing time <10 minutes at room temperature | 50 ml, Cartridge | 83190404517 |
NOTE:
TECHNICAL INFORMATION
The sealing surfaces must be free of oil, grease and cleaning agents.
The sealing surfaces must be free of oil, grease and cleaning agents.
- Apply the prescribed amount of sealant to the separation points (1)
in the marked area.
Using more than the recommended amount of sealant may result in leakage .
SPECIFIED AMOUNT OF SEALING COMPOUNDHeight 4 mm Diameter 4 mm - Replace cylinder head gasket (1)
.
Parts: Cylinder head gasket
- Replace screws.
Parts: Screws
- Position cylinder head gasket (1)
on the fitting sleeves on the engine block.
If the cylinder head has been reworked, a thicker cylinder head gasket must be installed.
- Position cylinder head with a workshop crane.
NOTE:
RISK OF DAMAGE
Damage to guide rails.
The application of great force can damage the guide rails of the timing chain.
Damage to guide rails.
The application of great force can damage the guide rails of the timing chain.
- When removing and installing the cylinder head, make sure that the cylinder head does not damage the guide rail.
NOTE:
TECHNICAL INFORMATION
Work must be carried out carefully in order to avoid component damage.
Work must be carried out carefully in order to avoid component damage.
- Insert cylinder head.
NOTE:
TECHNICAL INFORMATION
Work must be carried out carefully in order to avoid component damage.
Work must be carried out carefully in order to avoid component damage.
- Detach special tool 0 490 567 (11 0 020) on the retaining tab (1) and on the special tool 0 493 997 (11 8 350) .
Tightening right cylinder head
Tightening the right cylinder head
- Tighten screws in the order (1) to (10) .
TIGHTENING TORQUE SPECIFICATION
| Cylinder head bolt | ||
|---|---|---|
| M11 Replace screws. |
Joining torque | 30 Nm |
| 1. Angle of rotation | 90° | |
| 2. Angle of rotation | 140° | |
- Release the screw (1) of the cylinder head cover.
- Remove standard nuts (M8) (2) .
NOTE:
RISK OF DAMAGE
Damage of the engine and installed parts.
Non-compliance with the instructions for mounting and disassembly may lead to damage to the engine and installed parts.
Damage of the engine and installed parts.
Non-compliance with the instructions for mounting and disassembly may lead to damage to the engine and installed parts.
- Comply with the regulations for the installation and disassembly.
- Perform work with vehicle care.
- Remove special tool 0 494 116 (11 8 352) (4) .
- Check the centering sleeve on the cylinder head in the area (3) for damage, replace if necessary.
Fastening cylinder head bolts on timing case cover
- Secure the screws (1) to the timing case cover.
TIGHTENING TORQUE SPECIFICATION
| Cylinder head bolt to timing case cover | ||
|---|---|---|
| M8x30 | tightening torque | 23 Nm |
Turn the intake camshaft back by 180°
- Turn the intake camshaft (1) back with an open end spanner (2) by 180° against the direction of arrow.
Mounting the special tool on the processed surface of the camshaft
- Pay attention to the installation position:
For the camshaft (1) there are three machined surfaces. The special tool 2 249 117 can only be mounted in the marked position, (arrow).
- Mount special tool 2 249 117 .
- Replace sealing ring (1)
.
Parts: Sealing ring
- Position sealing ring (1)
on the bearing bolt (2)
.
- Position the slide rail.
- Tighten the screw (1) of the slide rail on the cylinder head of the cylinder bank.
TIGHTENING TORQUE SPECIFICATION
| Slide rail to cylinder head | ||
|---|---|---|
| Bearing screw | Tightening torque | 25 Nm |
Install both exhaust manifolds
NOTE:
TECHNICAL INFORMATION
The sealing surfaces must be free of oil, grease and cleaning agents.
The sealing surfaces must be free of oil, grease and cleaning agents.
NOTE:
TECHNICAL INFORMATION
Make sure that there are no particles or impurities in the medium openings. Coolant or foreign substances in the oil can cause engine damage such as damage to the connecting rod bearing.
Make sure that there are no particles or impurities in the medium openings. Coolant or foreign substances in the oil can cause engine damage such as damage to the connecting rod bearing.
NOTE:
RISK OF DAMAGE
Careless handling of tools and sharp edged components.
Scratches, surface damage.
Careless handling of tools and sharp edged components.
Scratches, surface damage.
- Protect working area.
- Handle tools and components carefully.
- Clean sealing surfaces (1) .
NOTE:
TECHNICAL INFORMATION
The sealing surfaces must be free of oil, grease and cleaning agents.
The sealing surfaces must be free of oil, grease and cleaning agents.
NOTE:
TECHNICAL INFORMATION
Make sure that there are no particles or impurities in the medium openings. Coolant or foreign substances in the oil can cause engine damage such as damage to the connecting rod bearing.
Make sure that there are no particles or impurities in the medium openings. Coolant or foreign substances in the oil can cause engine damage such as damage to the connecting rod bearing.
NOTE:
RISK OF DAMAGE
Careless handling of tools and sharp edged components.
Scratches, surface damage.
Careless handling of tools and sharp edged components.
Scratches, surface damage.
- Protect working area.
- Handle tools and components carefully.
- Clean sealing surfaces (1) .
- Replace seals (1)
.
Parts: Seals
- Position seals (1) .
NOTE:
TECHNICAL INFORMATION
The seals fit in one installation orientation only. Ensure correct installation.
The seals fit in one installation orientation only. Ensure correct installation.
- Install seal (1)
with the side of the bead (2)
(seal cavity) toward the exhaust manifold (3)
.
- Position exhaust manifold (2) .
- Replace screws (1)
.
Parts: Screws
- Tighten down screws (1) .
TIGHTENING TORQUE SPECIFICATION
| Exhaust manifold | ||
|---|---|---|
| M8x40 screw Replace screw. |
tightening torque | 25 Nm |
| Angle of rotation | 45° | |
- Position exhaust manifold (2) .
- Replace screws (1)
.
Parts: Screws
- Tighten down screws (1) .
TIGHTENING TORQUE SPECIFICATION
| Exhaust manifold | ||
|---|---|---|
| M8x40 screw Replace screw. |
tightening torque | 25 Nm |
| Angle of rotation | 45° | |
- Slide the coolant hose on.
- Tighten the hose clamp (1) .
TIGHTENING TORQUE SPECIFICATION
| Coolant ventilation line | ||
|---|---|---|
| Hose clamp | Tightening torque | 1.5 Nm |
- Secure the wiring harness mountings (1) below the intake system.
Follow-up work
- Refer to INSTALLING BOTH VANOS ADJUSTERS (CYLINDER HEAD DISASSEMBLY, BANK 1) .
- Refer to INSTALLING THE BELT PULLEY ON THE TORSIONAL VIBRATION DAMPER .
- Refer to INSTALLING THE CYLINDER HEAD COVER ON THE RIGHT .
- Refer to INSTALLING WIRING HARNESS SECTION FOR IGNITION SYSTEM OF BANK 1 .
- Refer to SECURING THE WIRING HARNESS SECTION FOR THE INTEGRATED POWER SUPPLY MODULE .
- Refer to INSTALLING RIGHT HIGH PRESSURE PUMP .
- Refer to INSTALLING THE HEAT SHIELD OF THE CRANKCASE VENTILATION OF CYLINDERS 1 TO 4 .
- Refer to INSTALLING FUEL DELIVERY LINE .
- Refer to SECURING THE FUEL SUPPLY LINE ON THE LEFT .
- Refer to SECURING COOLANT LINES FOR THE EXHAUST TURBOCHARGERS .
- Refer to INSTALLING RAIL OF CYLINDER BANK 1 .
- Refer to INSTALLING RAIL ON BANK 2 .
- Refer to INSTALLING THE IGNITION COILS OF CYLINDERS 5 AND 6 .
- Refer to INSTALLING IGNITION COILS OF CYLINDER BANK 1 .
- Refer to REMOVING THE COOLANT LINE BETWEEN THE COOLANT PUMP AND HEAT EXCHANGER PARTIALLY .
- Refer to INSTALLING THE LEFT THROTTLE BODY .
- Refer to INSTALLING THE CHARGE AIR COOLER ON THE LEFT AND RIGHT .
- Refer to CLOSING THE HIGH-TEMPERATURE COOLANT CIRCUIT .
- Refer to CLOSING THE LOW-TEMPERATURE COOLANT CIRCUIT .
- Refer to INSTALLING FRONT UNDERBODY PROTECTION .
- Refer to INSTALLING THE LOWER LEFT FRONT WHEEL ARCH COVER .
- Refer to INSTALLING THE CROSSING OF THE TRANSMISSION WIRING HARNESS .
- Refer to INSTALLING ALTERNATOR .
- Refer to INSTALLING DRIVE BELT .
- Refer to INSTALLING COVER FOR THE LEFT DME CONTROL UNIT .
- Refer to INSTALLING FAN COWL .
- Refer to INSTALLING THE RIGHT UNFILTERED-AIR DUCT .
- Refer to INSTALLING OIL FILLER NECK .
- Refer to INSTALLING HEAT SHIELD ON THE BOTTOM .
- Refer to INSTALLING BOTH EXHAUST MANIFOLDS .
- Refer to INSTALLING THE HEAT SHIELD OF THE CYLINDER HEAD COVER FOR CYLINDERS 5 TO 8 .
- Refer to INSTALLING THE HEAT SHIELD OF THE CYLINDER HEAD COVER FOR CYLINDERS 1 TO 4 .
- Refer to INSTALLING FRONT HEAT SHIELD .
- Refer to INSTALLING LEFT AND RIGHT EXHAUST TURBOCHARGERS .
- Refer to INSTALLING UPPER CATALYTIC CONVERTER NEAR ENGINE FOR BANK 2 .
- Refer to INSTALLING CATALYTIC CONVERTER NEAR THE ENGINE ABOVE CYLINDER BANK 1 .
- Refer to INSTALLING HEAT SHIELD, TOP .
- Refer to INSTALLING THE LAMBDA OXYGEN SENSOR FOR CYLINDERS 1 TO 4 .
- Refer to INSTALLING THE LAMBDA OXYGEN SENSOR FOR CYLINDERS 5 TO 8 .
- Refer to INSTALLING THE CROSSING OF THE TRANSMISSION WIRING HARNESS .
- Refer to INSTALLING THE COOLANT EXPANSION TANK FOR THE LOW-TEMPERATURE .
- Refer to INSTALLING BRACKET FOR RIGHT INTAKE SILENCER .
- Refer to INSTALLING THE OXYGEN SENSOR MONITOR FOR CYLINDERS 1 TO 4 .
- Refer to INSTALLING RIGHT INTAKE SILENCER HOUSING .
- Refer to INSTALLING THE LEFT UNFILTERED-AIR DUCT .
- Refer to INSTALLING THE LEFT INTAKE SILENCER BRACKET .
- Refer to INSTALLING THE OXYGEN SENSOR MONITOR FOR CYLINDERS 5 TO 8 .
- Refer to FASTENING THE ACTIVATED-CHARCOAL FILTER LINE .
- Refer to INSTALLING THE ENGINE VENTILATION LINE OF CYLINDER BANK 2 .
- Refer to FASTENING THE ENGINE VENTILATION LINE OF CYLINDER BANK 2 .
- Refer to INSTALLING LEFT INTAKE SILENCER HOUSING .
- Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
- Refer to INSTALLING THE FRONT-END STRUT .
- Refer to INSTALLING UPPER CROSS CONNECTION .
- Refer to INSTALLING ACOUSTIC COVER .
- Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT .
- Refer to ACTIVATING VEHICLE-SPECIFIC HIGH-VOLTAGE OR LOW-VOLTAGE VEHICLE ELECTRICAL SYSTEM .
- Refer to FILLING THE HIGH-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
- Refer to VENTING THE HIGH-TEMPERATURE COOLANT SYSTEM .
- Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
- Refer to VENTING THE LOW-TEMPERATURE COOLING SYSTEM .