Installing the lid of electrical machine electronics

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.

Have the special tool 2 469 803 ready.

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: TECHNICAL INFORMATION
For additional information see: OVERVIEW OF CONSUMABLES (APPLICABLE BMW PARTS CATALOGUE) .
Position the sealing compound (1) as shown on the special tool 2 469 803.
Parts: Sealant

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.

Courtesy of BMW OF NORTH AMERICA, INC.

Apply sealing bead (1) with the sealing compound in the marked area along the inner edge.

Sealing compound
Loctite 5970 liquid sealing compound Processing time <10 minutes at room temperature	50 ml, Cartridge	83190404517

Position the lid on the housing.
Turn screws (1) until hand-tight.

Tighten the screws (1) .

TIGHTENING TORQUE SPECIFICATION

Lid of electrical machine electronics to housing
M6	Tightening torque	11 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Do not place anything on the highly integrated electrified drive topology

NOTE: RISK OF DAMAGE
Placing tools or objects on the electric drive unit.
Damage to the pressure compensation element.

Do not place any tools or objects on the electric drive unit.

Courtesy of BMW OF NORTH AMERICA, INC.

Do not place any tools or objects on the electric drive unit to avoid damaging the pressure compensation element (1) .

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.

Have the special tool 2 469 803 ready.

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: TECHNICAL INFORMATION
For additional information see: OVERVIEW OF CONSUMABLES (APPLICABLE BMW PARTS CATALOGUE) .
Position the sealing compound (1) as shown on the special tool 2 469 803.
Parts: Sealant

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.

Courtesy of BMW OF NORTH AMERICA, INC.

Apply sealing bead (1) with the sealing compound in the marked area along the inner edge.

Sealing compound
Loctite 5970 liquid sealing compound Processing time <10 minutes at room temperature	50 ml, Cartridge	83190404517

Position the lid on the housing.
Turn screws (1) until hand-tight.

Tighten the screws (1) .

TIGHTENING TORQUE SPECIFICATION

Lid of electrical machine electronics to housing
M6	Tightening torque	11 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Do not place anything on the highly integrated electrified drive topology

NOTE: RISK OF DAMAGE
Placing tools or objects on the electric drive unit.
Damage to the pressure compensation element.

Do not place any tools or objects on the electric drive unit.

Do not place any tools or objects on the electric drive unit to avoid damaging the pressure compensation element (1) .

Courtesy of BMW OF NORTH AMERICA, INC.

Installing the right mounting bracket
Install the mounting bracket (4) .

Tighten the screws (3) .

TIGHTENING TORQUE SPECIFICATION

Engine support bracket on highly integrated electrified drive topology
M12x1.5x75/100/110/135/215	Tightening torque	100 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Tighten down screw (2) .

TIGHTENING TORQUE SPECIFICATION

Engine support bracket on highly integrated electrified drive topology
M12x1.5x75/100/110/135/215	Tightening torque	100 Nm

Attach the wiring harnesses (1) .
Installing the top sound insulation
Install the sound insulation (5) .
Secure the clamps (arrows).
Position the high-voltage cable (4) as shown.

Tighten the screws (3) .

TIGHTENING TORQUE SPECIFICATION

High-voltage wiring harness to electric drive unit
M6	Tightening torque	8 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Install strut (2) .

Tighten the screws (1) .

TIGHTENING TORQUE SPECIFICATION

Strut on engine support bracket
M8	Tightening torque	28 Nm