Replace rear muffler - AR49.10-P-4951T
ENGINE 646 in MODEL 211
| Removing | |||
| Risk of injury to skin and eyes caused by handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses. | AS00.00-Z-0002-01A | |
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| 1 | Raise vehicle with lifting platform | AR00.60-P-1000T | |
| 2 | Slacken pipe clamp (12) | ||
| 3 | Unhook rear muffler (9/a) from exhaust rubber mounts (9/1, 9/2) | ||
| 4 | Remove rear muffler (9/a) | ||
| Checking | |||
| 5 | Check exhaust rubber mount (9/1, 9/2) for wear, replace if required. | ||
| Install | |||
| 6 | Hook rear muffler (9/a) into exhaust rubber mounts (9/1, 9/2) | Lubricant | *BR00.45-Z-1002-06A |
| 7 | Align rear muffler (9/a) and attach firmly using a pipe clamp (12) to pipe or catalytic converter (111) | *BA49.10-P-1003-01I | |
| *BA49.10-P-1016-01I | |||
| 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. |
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| 9 | Test run engine and check exhaust system for leaks |
EXHAUST SYSTEM
| Number | Designation | Engine 646.8 | Engine 646.951/ 961/962/ 963/966 without code 474 | Engine 646.951/ 961/962/ 963/966 with code 474 | |
|---|---|---|---|---|---|
| BA49.10-P-1003-01I | Nut, back muffler pipe clamp to three way catalytic converter | Nm | 20 | 20 | - |
| BA49.10-P-1016-01I | Nut, rear muffler pipe clamp to pipe | Nm | 20 | - | 20 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1002-06A | Lubricating paste, rubber parts 2.5 kg, DB supply specification 6867.00 | A 000 989 01 60 |