AR09.10-B-8250C | Detach, attach air intake duct | 12.02.16 |
Cumbustion engine 374.9 with Vehicle 398.### #B, 398.### #D, 685.### #B, 685.### #D, 688.### #B, 688.### #D, 693.### #B, 693.### #D, 979.### #B, 979.### #D
B09.40-0018-08
1 Air filter:
2 Air outlet filter with flexible pipe
3 Clamps
4 Front metal pipe
5 Clamping bolts in support
5.1 Hose clamp
6 Intermediate flexible pipe
7 Radiator
8 Metal pipe for engine
9 Intake hose in turbocharger
10 Turbocharger ( cool down part )
11 Pipe clamping bolt on the support
12 Intake collector
13 Exhaust collector
B09.40-0019-08
| Remove and install | ||
Danger! | Risk of accident by involuntary movement with engine running.Risk of injury by crushing and burning with contact during the starting procedure or with engine running | Watch out for involuntary movements in your vehicle.Use closed and well fastened work clothes.Do not touch in heated parts or moving. | |
1 | Disconnect the negative cable from battery or shut down master switch. | Release the screw of negative cable on side rail, avoid the release on the terminals battery. | |
Note the following steps: | |||
Examine all hoses, clamps and flexible pipes: If necessary, replace them. | |||
All pipes and hoses must be completely cleaned up. | |||
2 | Release the clamps (3) and remove flexible pipes (2) and (6). | ||
3 | Remove two screws (5) from support and front metal pipe (4). | Only in engines 374.98/99. In engines 370.952 and 374.953 remove screw (5.1) releasing the hose clamp. | |
4 | Remove two screws (5.1) from support that fixes the engine metal pipe. | ||
5 | At the turbocharger entry (10) release clamps (3) remove metal pipe (8) and hose (9). | ||
6 | Cover the turbocharger nozzle (10). | Use an appropriated plastic plug. | |
7 | Install in the reverse order | ||
8 | Check the air filter status. | Replace the filter element. | |
9 | Work the engine and check its leak tightness. |