B09.40-0070-09
1 | Oil pressure piping (high pressure stage) | 6 | Connection (low pressure stage) | 10 | Left supercharging air pipe | ||
2 | Fastening nut | 7 | Heat baffle plate | 11 | Hose (engine breather) | ||
3 | Connection (high pressure stage) | 8 | Air inlet piping (Compressor) | 12 | Tube neck of aspirated air | ||
4 | Oil pressure piping (low pressure stage) | 9 | Turbocharger | 13 | Hollow screw | ||
5 | Fastening nut |
W09.40-1323-09
1 | Oil pressure piping (high pressure stage) | 4 | Oil pressure piping (low pressure stage) | 13 | Hollow screw | ||
2 | Fastening nut | 5 | Fastening nut | 14 | Clamp | ||
3 | Connection (high pressure stage) | 6 | Connection (low pressure stage) | 15 | Bracket |
Caution | Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil | Wear protective gloves, protective clothing and safety glasses. | |
Warning | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
Warning | Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | |
Topical note | Notes on self-locking nuts and bolts | ||
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
Notes on engine oil | |||
Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | |||
Notes on safety-relevant components | |||
| Remove | ||
1 | Disconnect the battery ground cable. | ||
2 | Remove the air inlet hose. | ||
3 | Remove the right supercharging air pipe (10). | ||
4 | Remove the air inlet piping (8) from the tube neck of aspirated air (12). | ||
5 | Remove the hose (11) from the tube neck of aspirated air (12). | ||
6 | Remove the tube neck of aspirated air (12). | ||
7 | Remove the heat baffle plate (7) from the turbocharger (9). | ||
8 | Unscrew the tube nut (2 or 5). | Counter support the connection (3 or 6). | |
9 | Loosen the hollow screw (13) in the engine block. | ||
10 | Remove the clamp (14) of the oil pressure piping (4) in the bracket (15). | Only when the oil pressure piping (4) is removed. | |
11 | Remove oil pressure piping (1 or 4). | ||
12 | Unscrew the connection (3 or 6). | ||
13 | Loosen the screws of the bracket (15) at the engine block. | Only when the oil pressure piping (4) is removed. | |
| Install | ||
14 | Install the new connection (3 or 6). | The connection (3 or 6) and the corresponding seal ring must be mandatory replaced. | |
Connection of the oil pressure line on turbocharger | |||
15 | Position and tighten the oil pressure piping (1 or 4). | Firstly tighten the tube nut (2 or 5) and then, tighten the hollow screw (13). | |
Banjo bolt of the oil pressure pipe on crankcase | |||
Oil pressure line on turbocharger connection | |||
16 | Install the clamp (14) on the bracket (15). | Installation: Only when the oil pressure piping (4) is removed. | |
17 | Tighten the screws of the bracket (15) at the engine block. | Installation: Only when the oil pressure piping (4) is removed. | |
18 | Install the heat baffle plate (7) in the turbocharger (9). | Screw of the thermal plate on turbocharger | |
19 | Install the tube neck of aspirated air (12). | The correct assembling position is ensured by a pin in the tube neck of aspirated air (12). | |
Line connection clamp on turbocharger | |||
20 | Install the hose (11) in the tube neck of aspirated air (12). | ||
21 | Install the aspirated air piping (8) in the tube neck of aspirated air (12). | ||
22 | Install the right supercharging air pipe (10). | ||
23 | Install the air inlet hose. | ||
Aspirated air hose clamp on exhaust gas turbo | |||
24 | Connect the battery ground cable. | ||
25 | Start the engine and perform the engine running test. | Let the engine running at higher speed. | |
26 | Stop the engine and check the oil pressure pipings (1, 4) for leak-tightness. | Visual inspection. | |
27 | Check the engine oil level on the display and, if necessary, correct it. | Observe the specification of the engine oil adjusted in the maintenance system. |
Referenced documents
- ah0000n000101a Notes on self-locking nuts and bolts
- ah0000n500001h Notes on avoiding damage through contamination and foreign objects
- ah0000p001501cw Note on calculation of tightening torque when using insertion or socket tools with various effective lengths
- ah0000z001901a Notes on safety-relevant components
- ah1800n010101ha Notes on engine oil
- ar0910b803001evi Detach/attach air intake hose
- ar0941b1326evi Remove/install right charge air pipe
- ar5410b0003evi Disconnect/connect battery ground line
- as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.
- as0000z000501a Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.
- as1800z000101a Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil