AR49.10-P-7280TK | Remove / install exhaust system from flange connection | 21.10.11 |
ENGINES 271 in MODEL 211
P49.10-2256-08
1 Front exhaust system
2 Bolts
5 Exhaust rubber mount
159 Center muffler
3 Gasket
4 Rear exhaust system
| Remove/install | ||
Danger! | Risk of injury to skin and eyes caused by handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses. | |
| Notes on self-locking nuts and bolts | ||
1 | Raise vehicle with vehicle lift | ||
2 | Detach center muffler (159) from front exhaust system (1), for this step unscrew bolts (2) | Installation: Clean connecting points free of combustion and corrosion residues. Replace seal (3) and bolts (2). | |
| |||
3 | Support rear exhaust system (4) with transmission jack and transmission platform | Transmission jack | |
Transmission plate for passenger cars and commercial vehicles | |||
4 | Unhinge rear exhaust system (4) from exhaust rubber mounts (5) | Use liquid lubricant if necessary. | |
Installation: Check exhaust rubber mount (5) for wear, replace if required. | |||
| |||
Lubricant paste | |||
5 | Lower rear exhaust system (4) | ||
6 | Install in the reverse order | ||
| Checking | ||
7 | Check installation position and clearance of exhaust system | The exhaust system must be mounted free of tension, align exhaust system if required. | |
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. | |
8 | Test run engine and check exhaust system for leaks |
Exhaust system
Number | Designation | Engine | ||
BA49.10-P-1006-01K | Bolt connecting front exhaust system to center muffler | Nm | 20 | |
BA49.10-P-1008-01K | Nut connecting exhaust rubber mount to frame floor | Nm | 20 | |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1002-06A | Antifriction paste, rubber parts 2.5 kg, DB supply specification 6867.00 | A 000 989 01 60 |
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