Replace center muffler - AR49.10-P-4945GZ (ML500, ML63 AMG)
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ENGINE 113.964, 156.980 in MODEL 164.1
Shown on model 164.1 with engine 113.964
| Remove/install | |||
|---|---|---|---|
| Risk of death caused by vehicle slipping or toppling off the lifting platform. | Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of injury to skin and eyes caused by handling hot or glowing objects. | Wear safety gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| 1 | Remove center muffler (1) from right catalytic converter by removing bolts (2) | ||
| *BA49.10-P-1003-01S | |||
| 2 | Remove center muffler (1) from left catalytic converter by loosening hose clamp (3) | *BA49.10-P-1004-01S | |
| 3 | Remove bolts from exhaust rubber mount (4) on center muffler (1) from underbody | *BA49.10-P-1008-01S | |
| 4 | Detach rear muffler (1) from the center muffler (6) by loosening hose clamp (5) | *BA49.10-P-1005-01S | |
| 5 | Remove center muffler (1) | ||
| Checking | |||
| 6 | Check exhaust rubber mount (4) | ||
| Lubricating paste | *BR00.45-Z-1002-06A | ||
| 7 | Install in the reverse order | ||
| Checking | |||
| 8 | Check installation position and clearance of exhaust system | ||
| 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. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 9 | Test run engine and check exhaust system for leaks |
EXHAUST SYSTEM
| Number | Designation | Engine 113.964 in model 164.1 | Engine 156.980 in model 164.1 | |
|---|---|---|---|---|
| BA49.10-P-1003-01S | Self-locking nut, rear muffler flange connection to three way catalytic converter | Nm | 20 | 20 |
| BA49.10-P-1004-01S | Bolt, center muffler flange connection to catalytic converter | Nm | 35 | 35 |
| BA49.10-P-1005-01S | Bolt, hose clamp of rear muffler to center muffler | Nm | 35 | 35 |
| BA49.10-P-1008-01S | Bolt connecting exhaust rubber mount bracket (outer) to bumper bracket | Nm | 12 | 12 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1002-06A | Lubricating paste | A 000 989 01 60 |