Engine Code BLV
Cylinder Block and Attachments Overview
• The engine is to be secured to the engine and transmission holder (VAS 6095) when performing assembly work.
• If large quantities of metal particles or abraded material are detected during engine repairs, it may mean the crankshaft or rod bearings are damaged. To prevent further damage, perform the following steps after the repair:
• Clean the oil passages.
• Replace the oil check valve.
• Replace the oil spray jets.
• Replace the engine oil cooler.
• Replace the oil filter element.
1 Bolt
• 50 Nm + an additional 90° (1/4) turn.
• Always replace.
2 Engine Mount Bracket
3 Oil Dipstick
• The oil level must not be above the MAX. mark!
• Marks, refer to => [ Engine Oil ] Description and Operation.
4 Oil Dipstick Guide Tube
• For the oil dipstick.
• Secured by a bolt to intake manifold.
5 Bolt
• 6 Nm
• To the intake manifold.
6 Cylinder Block
• Sealing flange and drive plate overview. Refer to => [ Sealing Flange and Drive Plate Overview ] Sealing Flange and Drive Plate Overview.
• Crankshaft overview. Refer to => [ Crankshaft Overview ] Service and Repair.
• Piston and connecting rod overview. Refer to => [ Piston and Connecting Rod Overview ] Piston and Connecting Rod Overview.
7 Oil Check Valve
• Not installed.
8 Knock Sensor 1 (G61)
• Installed location: between cylinders 1 and 3.
9 Bolt
• 20 Nm
• The tightening specification affects the function of the knock sensor.
10 Bolt
• 8 Nm
• Always replace.
11 Chain Sprocket
• Installing, refer to => [ Camshaft and Oil Pump Timing Chains ] Camshaft and Oil Pump Timing Chains.
12 Bolt
• 60 Nm + an additional 90° (1/4) turn.
• Always replace.
• Only use bolts with a strength category of 10.9.
13 Oil Pump
• Removing and installing, refer to => [ Oil Pump ] Oil Pump.
14 Seal
• Always replace.
• Coat with oil before installing.
15 O-ring
• Always replace.
16 Gasket
• Always replace.
17 Flange
• Pay attention to the installed position.
18 Oil Pipe
19 Oil Drain Plug
• 30 Nm
• Always replace.
• With a permanent seal.
20 Oil Pan
• Removing and installing, refer to => [ Oil Pan ] Oil Pan.
21 Bolt
• 10 Nm
22 Oil Level Thermal Sensor (G266)
23 Bolt
• 11 Nm
24 Suction Pipe
• For the oil pump.
25 Engine Speed Sensor (G28)
26 Bolt
• 10 Nm
27 Oil Filter Housing
• Overview, refer to one => [ Oil Filter Housing Overview ] Service and Repair
• Coolant hose connection diagram. Refer to => [ Coolant Hose Connection Diagram ] [1][2]Cooling System.
28 Bolt
• 23 Nm
29 Bolt
• 23 Nm
• For aligning the accessory bracket.
30 Knock Sensor 2 (G66)
• Installed location: between cylinders 4 and 6.
31 Bolt
• 23 Nm
32 Accessory Bracket
• For the generator and Air Conditioning (A/C) compressor.
• Removing and installing, refer to => [ Accessory Bracket ] Service and Repair.
33 Vibration Damper
• Removing and installing, refer to => [ Vibration Damper ] Service and Repair.
• Removing and installing the ribbed belt. Refer to => [ Ribbed Belt ] Ribbed Belt.
34 Bolt
• Removal and installation, refer to => [ Vibration Damper ] Service and Repair.