Install oil pump
- Remove the control line (1).
- Replace the O-rings (1).
Parts: O-rings
- Coat the O-rings (1) with motor oil.
Engine oil
Technically suitable engine oils for BMW
Group engines
- Install the control line (1).
- Install oil pump (3).
- Tighten the existing screw (1).
TIGHTENING TORQUES SPECIFICATION
| Oil pump not yet set | ||
| M8x45 screw | tightening torque | 24 Nm |
- Tighten the existing nuts (2).
TIGHTENING TORQUES SPECIFICATION
| Oil pump not yet set | ||
| Nut M8 | tightening torque | 24 Nm |
NOTE:
TECHNICAL INFORMATION
Only G05 and G07
On vehicles with an active stabilizer (ARS), the fan cowl must be removed to crank the engine.
For additional information see: REMOVING AND INSTALLING/REPLACING FAN COWL WITH ELECTRIC FAN .
Only G05 and G07
On vehicles with an active stabilizer (ARS), the fan cowl must be removed to crank the engine.
For additional information see: REMOVING AND INSTALLING/REPLACING FAN COWL WITH ELECTRIC FAN .
- Position the sprocket wheel.
If necessary, the engine at the central bolt must be turned clockwise to ensure accessibility to the screws (1).
- Tighten down screws (1).
TIGHTENING TORQUES SPECIFICATION
| Camshaft sprocket | ||
| M6x18 screw | tightening torque | 10 Nm |
- Install the sprocket wheel (2).
- Position bracket (A) from the set of special tools 2 413 036 on the upper oil sump section.
- Tighten the bracket (A) from the set of special tools 2 413 036 with the included screws (1) on the upper oil sump section hand-tight.
- When feeding in the drag pointer 2 413 036, make sure the U-profile (1) on the tip of the drag pointer touches at left and right on the drive chain of the oil pump (2).
- The drag pointer (1) must touch the drive chain of the oil pump (2).
- Tighten the drag pointer (A) from the set of special tools 2 413 036 with the included screws (1) on the bracket hand-tight.
Determining the chain play of the oil pump drive
- Press the drag pointer of the special tool 2 413 036 on the timing chain of the oil pump in the direction of the arrow to the stop.
- Record the determined value.
Determining the chain slack of the oil pump drive
- Press the drag pointer of the special tool 2 413 036 on the timing chain to the stop in the direction of the arrow.
TECHNICAL DATA - OIL PUMP TIMING CHAIN SPECIFICATION
| Adjustment value for oil pump timing chain |
| 9 +2-2 mm |
Check
- Press the drag pointer of the special tool 2 413 036 as far as it will go in both directions; determine the drive chain play (1), Add the values that you made a note of.
TECHNICAL DATA - OIL PUMP TIMING CHAIN SPECIFICATION
| Adjustment value for oil pump timing chain | |
| 9 +2-2 mm | |
Result
» Drive chain play in nominal range.
Measure
- Continue work with the next step.
Result
» Drive chain play outside of nominal range.
Measure
- Adjust drive chain play.
- Replace the screw (1).
Parts: Screw
- Tighten down screw (1).
- Replace nuts (2).
Parts: Nuts
- Tighten nuts (2).
TIGHTENING TORQUES SPECIFICATION
| Oil pump | ||
| Nut M8 Replace nuts. |
tightening torque | 24 Nm |
- Check the O-ring (1) for damage and replace as needed.
- Check the O-rings (1) for damage, replace if necessary.
- Position the oil pressure line (2).
- Tighten down screws (1).TIGHTENING TORQUES SPECIFICATION
Pressure oil line M6x18 screw tightening torque 10 Nm - Check the O-ring (1) for damage and replace the intake pipe if necessary.
- Position the oil snorkel (2).
- Tighten down screw (1).
TIGHTENING TORQUES SPECIFICATION
| Oil snorkel | ||
| M6x18 screw | tightening torque | 10 Nm |
Follow-up work
- Refer to INSTALLING THE LOWER OIL PAN SECTION .
- Refer to INSTALLING THE THRUST FIELD .
- Refer to INSTALLING THE UNDERBODY PROTECTION OF THE STEERING GEAR OR THE FRONT THRUST FIELD .
- Refer to REMOVING THE OIL FILLER CAP .
- Refer to FILLING ENGINE OIL .
- Refer to INSTALLING THE OIL FILLER CAP .
- Refer to CHECKING ENGINE OIL LEVEL .















