Ducati Scrambler 800 - Service manual > Refitting the exhaust system

Check the presence of the two clips (13) on the exhaust manifold.

Tighten plug (14) with relevant seal to a torque of 25 Nm +- 10%.

Start the lambda sensor and tighten it to a torque of 45 Nm +- 10%.

Fit the heat reflective material (15) in heat guard (16).

Position the two washers (17) on heat guard (16), apply indicated threadlocker and insert the two retaining screws (18) and tighten them to a torque of 8 Nm +- 10%.

Fix manifold (2) to the vertical head by starting screws (12) and tightening them starting from one of the two following the procedure below:

• The first one to 6 Nm +- 10%;
• The second one to 24 +- 10% Nm;
• Then again the first one to 24 +- 10% Nm.

Insert the primary exhaust pipe (3) in manifold (2) and block it with spring (8).

Fix manifold (1) to the horizontal head by starting screws (10) and tightening them starting from one of the two following the procedure below:

• The first one to 6 Nm +- 10%;
• The second one to 24 +- 10% Nm;
• Then again the first one to 24 +- 10% Nm.

Fit the two clips (19) on the primary exhaust pipe (3) as shown in the figure.

Position head guard (20) and tighten the two screws (21) to the torque of 5 Nm +- 10%.

Fit cover (22) on heat guard (20), tightening two screws (23) to a torque of 5 Nm +- 10%.

Fix the exhaust manifold (1) and the exhaust pipe (3) to the central body (4) through the two springs (6) and (7).

Refit the silencer (Refitting the silencer).

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