Cylinder Block Overview

Cylinder Block Overview






1 Cylinder Block

• Sealing flanges and flywheel overview. Refer to => [ Sealing Flange and Flywheel Overview ] Service and Repair.

• Piston and connecting rod overview. Refer to => [ Pistons and Connecting Rod Overview ] Service and Repair.

• Crankshaft overview. Refer to => [ Crankshaft Overview ] Crankshaft Overview.

• Engine code CBEA with a balance shaft assembly:


2 Gasket

• Always replace.

3 Oil Filter Bracket

• Overview, refer to => [ Oil Filter Bracket and Oil Cooler Overview ] Oil Filter Bracket and Oil Cooler Overview.

4 Bolt

• 15 Nm + an additional 90° (1/4) turn.

• Always replace.

• First, tighten the upper left and lower right bolts, and then tighten all 4 bolts in a diagonal sequence.

5 Bracket

• For the wiring harness.

6 Bolt

• 10 Nm

7 Connecting Piece

• For the thermostat.

8 Bolt

• 15 Nm

9 O-ring

• Always replace.

10 Coolant Thermostat

• Use the correct installed position, refer to => [ Coolant Thermostat ] Coolant Thermostat.

• Checking: warm the thermostat in water.

• Opening: Begins approximately 85 °C (185 °F).

• Ends: Approximately 105 °C (221 °F).

• Opening lift: Minimum: 7 mm.

• Removing and installing, refer to => [ Coolant Thermostat ] Coolant Thermostat.

• 4/2 way valve with thermostat, removing and installing. Refer to => [ 4/2 Way Valve with Thermostat ] 4/2 Way Valve with Thermostat.

11 Bolt

• 20 Nm + an additional 180° (1/2) turn.

• Always replace.

• Do not lubricate or grease the threads or collar.

• The additional turn can occur in several stages.

12 Accessory Bracket

• Removing and installing, refer to => [ Accessory Bracket ] Service and Repair.

13 Bolt

• 40 Nm + an additional 90° (1/4) turn.

• Always replace.

14 Ribbed Belt Tensioner

• To release tension on the ribbed belt, rotate using a open end wrench. Refer to => [ Ribbed Belt ] Ribbed Belt.

• Removing and installing, refer to => [ Ribbed Belt Tensioner ] Service and Repair.

15 Oil Pan

• Clean the sealing surface before installing.

• Install using silicone sealant (D 176 404 A2)

16 Bolt

• 15 Nm

• Tighten in a diagonal sequence and in steps.