Lubrication System Overview

Lubrication System Overview





Oil Pump with Balance Shaft Drive Overview





1 Chain Guard

2 Chain

• Mark the direction of travel (installed position) using a colored mark before removing.

3 Alignment Bushings

4 Intermediate Plate

5 Oil Pump with Balance Shaft Drive

• Before installing, check to be sure both alignment pins are present for centering.

6 Bolt

• 9 Nm

7 Cover

• Prevents the engine oil from foaming up.

8 Bolt

• 40 Nm

9 Bolt

• 8 Nm

10 Oil Intake Pipe

• Clean the strainer if contaminated.

11 O-ring

• Replace

12 Bolt

• 15 Nm + 90° (1/4) additional turn.

• Replace

• Note the different length of bolts, refer to => [ Balance Shaft Drive
Bolt Allocation ] Oil Pump with Balance Shaft Drive.

13 Outer Rotor

• Check the contact surfaces for groove buildup.

• Mark must be visible.

14 Inner Rotor

• Check contact surfaces for groove buildup.

15 Oil Pump Cover

16 Chain Sprocket

17 Bolt

• 20 Nm + 90° (1/4) additional turn.

• Replace

18 Chain Tensioner with Tensioning Rail

• Preload, refer to => [ Chain Tensioner, Pre-tensioning ] Oil Pump with Balance Shaft Drive to install.

19 Bolt

• 15 Nm