Upper Oil Pan Overview

Upper Oil Pan Overview






1 Spring

2 Support

3 Oil Pump Driveshaft

4 Upper Oil Pan

• Clean the sealing surface before installing.

• Install using silicone adhesive sealant (D 176 501 A1).

• Removing and installing, refer to => [ Upper Oil Pan ] Upper Oil Pan.

5 Bracket

• For the wiring harness.

6 Bolt

• 9 Nm

7 Oil Pressure Regulation Valve (N428)

• Removing and installing, refer to => [ Oil Pressure Regulation Valve N428 ] Oil Pressure Regulation Valve N428.

8 Bolt

• 9 Nm

9 Seal

• Always replace.

• Quantity: 2

10 Bolt

• 9 Nm

• Tighten in a diagonal sequence and in steps.

11 Crankshaft Seal, Belt Pulley Side

• Replacing, refer to => [ Crankshaft Seal, Belt Pulley Side ] Crankshaft Seal, Belt Pulley Side.

12 Idler Roller

• Pay attention to the installed position.

13 Dust Cap

14 Bolt

• 22 Nm

15 Sealing Flange, Front

• Removing and installing, refer to => [ Front Sealing Flange ] Service and Repair.

16 O-ring

• Always replace.

17 Oil Pressure Switch (F22)

• 20 Nm

• Switching pressure: 2.5 to 3.2 bar.

• 2 terminal, gray insulation.

• Removing and installing, refer to => [ Oil Pressure Switch F22 ] Oil Pressure Switch F22.

18 Seal

• Always replace.

19 Bolt

• 9 Nm

20 Plug

• Illustration does not correspond to the version in the vehicle.

21 O-ring

• Always replace.

22 Guide Tube for the Oil Gauge Tester (T40178)

23 Bolt

• 9 Nm

24 O-ring

• Always replace.

25 O-ring

• Always replace.

26 Gasket

• Always replace.

27 Bolt

• 9 Nm

28 Oil Return Line

29 O-ring

• Always replace.

30 Gasket

• Always replace.

31 Alignment Sleeve

• Quantity: 2

32 Bolt

• 14 Nm

• Tighten in a diagonal sequence and in steps.

33 Bolt

• 45 Nm

34 Plug

• 35 Nm

• For the Top Dead Center opening.

35 Seal

• Always replace.