Installing the oil pan

NOTE: RISK OF DAMAGE
Contaminant or foreign body.
Contamination can result in malfunctions, loss of function or leaks.

Adhere to the utmost cleanliness.
Protect components from contamination e.g. by covering.
Close off line connections with seal plugs.

NOTE: RISK OF DAMAGE
Damage to the surface.
The use of metal-cutting tools (e.g., emery cloths) for cleaning surfaces can damage them and lead to leaks and/or engine damage.

Do not use any metal-cutting tools.

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NOTE: TECHNICAL INFORMATION
The sealing surfaces must be free of oil, grease and cleaning agents.

Remove fine seal remains on the sealing surface (1) of the oil pan with the special tool 0 495 102 (11 4 470) .

Clean sealing surface (1) .

CONSUMABLE SPECIFICATION

Brake cleaner 2.0	500 ml, Spray can	83192365214
Brake cleaner 2.0	20, Canister	83192365215

NOTE: RISK OF DAMAGE
Damage to the surface.
The use of metal-cutting tools (e.g., emery cloths) for cleaning surfaces can damage them and lead to leaks and/or engine damage.

Do not use any metal-cutting tools.

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: TECHNICAL INFORMATION
The sealing surfaces must be free of oil, grease and cleaning agents.

Remove rough seal remains on the sealing surface (1) of the crankcase with the special tool 0 495 102 (11 4 470) .

Clean sealing surface (1) .

CONSUMABLE SPECIFICATION

Brake cleaner 2.0	500 ml, Spray can	83192365214
Brake cleaner 2.0	20, Canister	83192365215

Have the special tool 2 469 803 ready.

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Position the sealing compound (1) as shown on the special tool 2 469 803 .

SEALING COMPOUND SPECIFICATION

Loctite 5970 liquid sealing compound
Processing time <10 minutes at room temperature

50 ml, Cartridge

83190404517

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: TECHNICAL INFORMATION
The processing time of the liquid sealing compound can be at a maximum of 10 min.
Commissioning of the assembly is not possible until 25 minutes after the processing time.
Non-observance can lead to leaks in the assembly.

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Apply the sealing compound (1) along the line with a height of 2 mm to 2.5 mm.

NOTE: Apply the sealing compound along the inner edge.

Completely encircle the oil return orifice (arrow) with the sealing compound.

NOTE: TECHNICAL INFORMATION
The special tool 11 8 780 is only required when the transmission is removed.

Position the special tool 0 496 120 (11 8 780) with the transmission bolts (1) in such a way that the oil pan aligns exactly with the engine block.
If necessary, replace lining sleeves.

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NOTE: RISK OF DAMAGE
Improper screw length can cause component damage.
The use of screws of improper length can lead to component damage.

Note the correct screw length.
Install screws that correspond to the original length.

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Make sure that the correct screw (2) (M8x40) is used to attach the oil pan to the transmission.
The screw (1) (mounting bolt of the starter motor) must never be used to attach the oil pan.
Install the oil sump (1) towards the front and upwards.
Hand-tighten all screws of the oil pan, do not fully tighten them yet.

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Tighten the screws (1) to (7) .

TIGHTENING TORQUES SPECIFICATION

Oil sump to crankcase
M8x30	Tightening torque	24 Nm
M8x110	Tightening torque	24 Nm

Fig 1: Oil Sump Screws Tightening Sequence

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Tighten the screws (1) to (7) .

TIGHTENING TORQUES SPECIFICATION

Oil sump to crankcase
M8x30	Tightening torque	24 Nm
M8x110	Tightening torque	24 Nm

Fig 2: Oil Sump Screws Tightening Sequence

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Tighten the screws (1) , (2) and (3) .

TIGHTENING TORQUES SPECIFICATION

Oil sump to crankcase
M8x30	Tightening torque	24 Nm
M8x110	Tightening torque	24 Nm

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Tighten down screws (1) and (2) .

TIGHTENING TORQUES SPECIFICATION

Oil sump to crankcase
M8x30	Tightening torque	24 Nm
M8x110	Tightening torque	24 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Tighten the transmission bolts (arrowed).

TIGHTENING TORQUES SPECIFICATION

Transmission to oil pan (manual transmission and automatic transmission)
M8 x 50	Tightening torque	19 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Fasten cable on the clips (2) of the oil pan.
Connect connectors (1) and lock.
Make sure the connector (1) engages audibly.

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work

Refer to INSTALLING STARTER MOTOR .
Refer to INSTALLING THE ACOUSTIC COVER FOR THE OIL PAN .
Refer to RAISING THE FRONT AXLE SUPPORT AND FASTENING IT .
Refer to SECURING THE ANTI-ROLL BAR LINK ON THE LEFT AND RIGHT TO THE ANTI-ROLL BAR .
Refer to CONNECTING THE CONNECTOR ON THE RIDE HEIGHT SENSOR AT THE FRONT .
Refer to FASTENING WIRING HARNESS TO THE EPS .
Refer to SECURING THE STEERING SHAFT AT THE BOTTOM ON THE STEERING GEAR .
Refer to FASTENING THE COOLANT LINE .
Refer to INSTALLING LEFT AND RIGHT BRAKE VENTILATION DUCT .
Refer to INSTALLING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER ON THE LEFT AND RIGHT .
Refer to INSTALLING THE REAR SECTION OF THE FRONT WHEEL ARCH COVER ON THE LEFT AND RIGHT .
Refer to INSTALLING COVERS AT FRONT BOTTOM ON LEFT AN RIGHT SIDES .
Refer to REMOVING THE ENGINE FROM THE INSTALLATION POSITION .
Refer to INSTALLING THE CLEAN AIR PIPE WITH THE RESONATOR .
Refer to INSTALLING THE SEAL FOR THE HOOD GASKET LEFT AND RIGHT .
Refer to INSTALLING ACOUSTIC COVER .
Refer to TOPPING UP THE MOTOR OIL .
Refer to INSTALLING THE OIL FILLER CAP .
Refer to INSTALLING THE STIFFENING PLATE .
Refer to INSTALLING FRONT UNDERBODY PROTECTION .
Refer to INSTALLING UNDERBODY PROTECTION AT REAR .
Refer to INSTALLING THE FRONT LEFT AND RIGHT WHEELS .
Refer to ACTIVATING VEHICLE ELECTRICAL SYSTEM .
Refer to CHECKING ENGINE OIL LEVEL .
Refer to TAKING HOOD OUT OF THE SERVICE POSITION .