Installing Intake-Air Distributor, Side 1-3

1. 1.1. Clean sealing surfaces on the intake-air distributor and cylinder head.
   Fig 1: Installing Intake-Air Distributor Seals

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2. 1.2. Replace the seals in the intake-air distributor and insert into the grooves of the intake-air distributor.
3. 1.3. Check the seals -11 and 12-  of the fuel injectors -9-  and replace them if necessary.

   Clean sealing faces with a lint-free cloth and apply a thin coat of silicone spray.

   Fig 2: Identifying Fuel Injectors Cylinders 1-3

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4. 1.4. Fit fuel injectors into fuel collection pipe and secure them using spring clamps.
5. 1.5. Insert fuel collection pipe with fuel injectors fitted into the corresponding openings in the intake-air distributor.
6. 1.6. Fit and tighten M6 fastening screws for the fuel collection pipe -1-  .

   → Tightening torque: 10 Nm (7.5 ft. lb.) 

7. 1.7. Carefully insert left intake-air distributor -1-  , fit and tighten screws -3-  .

   Use 6 mm screwdriver insert with ball joint for screws that are difficult to reach.

   → Tightening torque: 10 Nm (7.5 ft. lb.) 

   Fig 3: Identifying Left Intake-Air Distributor

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Information 

Do not put too much pressure on pipe and line connections. High pressure causes damage and leaks. Always counter at the lines when loosening and fastening them.

Information 

Do not put too much pressure on pipe and line connections. High pressure causes damage and leaks. Always counter at the lines when loosening and fastening them.

Information 

Do not put too much pressure on pipe and line connections. High pressure causes damage and leaks. Always counter at the lines when loosening and fastening them.

Information 

Do not put too much pressure on pipe and line connections. High pressure causes damage and leaks. Always counter at the lines when loosening and fastening them.

1. 2.1. Connect fuel line. Fit and tighten union nut -2-  (a/f 17 and 19).

   → Tightening torque: 30 Nm (22 ft. lb.) 

   Fig 4: Locating Left Fuel Collection Pipe

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2. 2.2. Connect cable plug -arrows-  for fuel injectors 1-3.
3. 2.3. Clip on cable rail -3-  at the fuel collection pipe.

1. 3.1. Position intake air line in the bracket -arrow-  in the engine compartment.
   Fig 5: Locating Intake Air Line Bracket

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2. 3.2. Fit intake air line together with new O-ring and retaining bracket at the turbocharger flange and press it in. Fit and tighten two screws -arrows-  and one M6 collar nut -1-  .

   → Tightening torque: 10 Nm (7.5 ft. lb.) 

   Fig 6: Locating Intake Air Line Flange 1-3

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→ 26651900 REMOVING AND INSTALLING SECONDARY-AIR PUMP - section on "Installing". → Tightening torque: 10 Nm (7.5 ft. lb.) 

Fig 7: Identifying Secondary-Air Pump

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→ 173319 REMOVING AND INSTALLING OIL-FILTER CONSOLE  - section on "Installing"  .

→ Tightening torque: 23 Nm (17 ft. lb.) 

→ Tightening torque: 10 Nm (7.5 ft. lb.) 

Fig 8: Removing/Installing Oil-Filter Console

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1. 6.1. Open tie-wrap and move lines into installation position.
   Fig 9: Opening Tie-Wrap And Moving Lines Into Installation Position

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2. 6.2. Insert carbon canister line -2-  and connect.
   Fig 10: Identifying Left Engine Compartment Hose Connections

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3. 6.3. Connect coolant breather hose -1-  to coolant expansion tank.
4. 6.4. Connect the vacuum line -3-  .

→ 206019 REMOVING AND INSTALLING FINE FUEL FILTER  - section on "Installing"  .

Fig 11: Installing Fuel Filter

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