Remove/install valves - AR05.30-P-3511AMG
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINES 156
MODIFICATION NOTES
| 8.9.09 | Value changed: valve disk- Ø | *BE05.30-P-1001-01E | |
| Value changed: valve disk height | *BE05.30-P-1002-01E | ||
| Value changed: valve stem- Ø | *BE05.30-P-1004-01E | ||
| Value changed: valve length | *BE05.30-P-1005-01E |
| 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 | |
| 1 | Remove cylinder head (1) | Model 164, 251 | AR01.30-P-5800GZS |
| Model 204, 212 | AR01.30-P-5800CMG | ||
| Model 209, 211, 219 | AR01.30-P-5800TMG | ||
| Model 216, 221 | AR01.30-P-5800SMG | ||
| Model 230 | AR01.30-P-5800RMG | ||
| 2 | Mount cylinder head (1) onto assembly device | Figure | |
| 3 | Attach valve assembly tool (7) to cylinder head (1) and set vertically to the upper valve spring retainer (2) | ||
| Figure | |||
| 4 | Remove hydraulic valve clearance compensation elements using a suction cup | AR05.00-P-2011AMG | |
| 5 | Depress valve spring with assembly tool (7) and remove split valve spring retainer locks (4) | Figure | |
| 6 | Remove upper and lower valve spring retainers (2, 3) | ||
| Figure | |||
| Fig 5 | |||
| 7 | Use pliers to remove valve stem seal (5) | ||
| Figure | |||
| Figure | |||
| 8 | Remove cylinder head (1) from assembly device | ||
| Risk of explosion and poisoning caused by the melting down or improper handling of sodium-filled valves. Risk of injury caused by skin contact with sodium resulting in heat or chemical burns. | Do not open sodium-filled valves. Wear protective gloves and safety glasses when handling damaged valves. | AS05.30-Z-0001-01A | |
| 9 | Remove valve (6) | ||
| 10 | Inspect valve (6) | If the specified tolerances are not met, valve (6) must be replaced. |
AR05.30-P-4201-01SLR |
| *BE05.30-P-1001-01E | |||
| *BE05.30-P-1002-01E | |||
| *BE05.30-P-1003-01E | |||
| *BE05.30-P-1004-01E | |||
| *BE05.30-P-1005-01E | |||
| Disposal of sodium-filled valves | Exhaust valves with sodium filling | OS05.30-P-0001-01A | |
| 11 | Install in the reverse order |
CHECK VALUES FOR VALVES
| Number | Designation | Engine 156/159 | ||
|---|---|---|---|---|
| BE05.30-P-1001-01E | Valve disk dia. | Exhaust | mm | 33.35 (±0.1) |
| Intake | mm | 40 (±0.1) | ||
| BE05.30-P-1002-01E | Valve disk height | Exhaust when new | mm | 1.75 (±0.1) |
| Intake when new | mm | 1.48 (±0.1) | ||
| BE05.30-P-1003-01E | Valve seat angle (α) | Exhaust | ∠° | 45 (±15') |
| Intake | ∠° | 45 (±15') | ||
| BE05.30-P-1004-01E | Valve stem dia. | Exhaust | mm | 5.97 (-0.015) |
| Intake | mm | 5.98 (-0.015) | ||
| BE05.30-P-1005-01E | Valve length | Exhaust | mm | 103.55 (±0.015) |
| Intake | mm | 106.67 (±0.2) | ||