EXHAUST SYSTEM COMPLETE

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Raymond Derrick Green
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1 ENGINE Exhaust Systems - Repair Instructions - Cooper (1.6L) R50/W10 EXHAUST SYSTEM COMPLETE REPLACING ALL EXHAUST SUSPENSION ELEMENTS WARNING: Danger of burning and other injuries! These tasks should only be carried out on an exhaust system that has cooled down! Necessary Preliminary Tasks: Remove rear muffler or exhaust system. Refer to REMOVING AND INSTALLING/REPLACING REAR MUFFLER (W10) Release screws (1) and remove reinforcement plate. Remove rubber mount (2) from exhaust pipe and replace. Tightening torque, refer to AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10.

2 Fig. 1: Locating Reinforcement Plate Retaining Screws Remove rubber mount (1) of rear exhaust suspension element and mountings and replace.

3 Fig. 2: Identifying Rubber Mount Of Rear Exhaust Suspension Element NOTE: Always replace rubber mount if rear muffler mounting or rear exhaust suspension element is replaced. MUFFLERS DIESEL REPLACING MOUNTING BRACKET FOR VIBRATION ABSORBER ON EXHAUST SYSTEM NOTE: Only MINI ONE and MINI COOPER up to 10/2001. Necessary Preliminary Tasks: Remove reinforcement plate for exhaust system. Refer to REPLACING ALL EXHAUST SUSPENSION ELEMENTS.

Remove vibration absorber on exhaust system. Refer to 18 10 070 REPLACING VIBRATION ABSORBER ON EXHAUST SYSTEM AT REAR (W10).

4 Remove vibration absorber on exhaust system. Refer to REPLACING VIBRATION ABSORBER ON EXHAUST SYSTEM AT REAR (W10). Make a mark (1) on the exhaust system before removing the mounting bracket. Mount upper bracket. Fig. 3: Identifying Mark On Exhaust System Mount lower bracket (1) on upper bracket (2) and fit screw (3). Align weld hole (4) in upper bracket with mark on exhaust pipe. Tightening torque, refer to AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10.

5 Fig. 4: Installing Lower And Upper Brackets Weld top bracket at point (1).

Fig. 5: Identifying Weld Top Bracket At Point 18 10 070 REPLACING VIBRATION ABSORBER ON EXHAUST SYSTEM AT REAR (W10) NOTE: The vibration absorber was fitted only up to September 2001.

6 Fig. 5: Identifying Weld Top Bracket At Point REPLACING VIBRATION ABSORBER ON EXHAUST SYSTEM AT REAR (W10) NOTE: The vibration absorber was fitted only up to September WARNING: Danger of burning and other injuries! These tasks should only be carried out on an exhaust system that has cooled down! NOTE: For purposes of clarity, shown here with exhaust system removed. Release screws (1). Replace vibration absorber (2) and washers (3). Tightening torque, refer to AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10.

Fig. 6: Identifying Vibration Absorber Components MUFFLERS PETROL 18 12 030 REMOVING AND INSTALLING/REPLACING REAR MUFFLER (W10) Release screws (1) of middle pipe on manifold flange.

7 Fig. 6: Identifying Vibration Absorber Components MUFFLERS PETROL REMOVING AND INSTALLING/REPLACING REAR MUFFLER (W10) Release screws (1) of middle pipe on manifold flange. Installation: Replace seal. WARNING: Danger of burning and other injuries! These tasks should only be carried out on an exhaust system that has cooled down! Remove the exhaust system with the assistance of a second person.

Tightening torque, refer to 18 00 2AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10. Fig.

8 Tightening torque, refer to AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10. Fig. 7: Locating Screws Of Middle Pipe On Manifold Flange Release screws (1). Remove bracket from rear muffler. Tightening torque, refer to AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10.

Fig. 8: Identifying Rear Muffler Bracket Retaining Screws Release screws (1) on reinforcement plate. Lower exhaust system carefully. Remove the exhaust system with the assistance of a second person.

9 Fig. 8: Identifying Rear Muffler Bracket Retaining Screws Release screws (1) on reinforcement plate. Lower exhaust system carefully. Remove the exhaust system with the assistance of a second person. Tightening torque, refer to AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10. Replacement only: Replace all exhaust suspension elements. Refer to REPLACING ALL EXHAUST SUSPENSION ELEMENTS.

Fig. 9: View Of Screws On Reinforcement Plate EXHAUST MOUNTING PARTS 18 21 051 REPLACING ALL EXHAUST SUSPENSION ELEMENTS WARNING: Danger of burning and other injuries!

10 Fig. 9: View Of Screws On Reinforcement Plate EXHAUST MOUNTING PARTS REPLACING ALL EXHAUST SUSPENSION ELEMENTS WARNING: Danger of burning and other injuries! These tasks should only be carried out on an exhaust system that has cooled down! Necessary Preliminary Tasks: Remove rear muffler or exhaust system. Refer to REMOVING AND INSTALLING/REPLACING REAR MUFFLER (W10) Release screws (1) and remove reinforcement plate. Remove rubber mount (2) from exhaust pipe and replace.

Tightening torque 18 00 4AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10. Fig.

11 Tightening torque AZ in EXHAUST SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10. Fig. 10: Identifying Reinforcement Plate And Rubber Mount Remove rubber mount (1) of rear exhaust suspension element and mountings and replace.

12 Fig. 11: View Of Rubber Mount Of Rear Exhaust Suspension Element NOTE: Always replace rubber mount if rear muffler mounting or rear exhaust suspension element is replaced.

2007 BMW 525xi. ENGINE Engine - Repair Instructions - N51, N52, N52K 6-Cylinder

2007 BMW 525xi. ENGINE Engine - Repair Instructions - N51, N52, N52K 6-Cylinder Special tools required: 11 4 280 11 4 281 11 4 282 11 4 283 Necessary preliminary tasks: Remove Cylinder Head Cover. IMPORTANT: To open central bolts on adjustment units and camshafts. Fit special tool