Inspect valves - AR05.30-P-4201-01SLR
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MODIFICATION NOTES
| 29.11.05 | Height of the valve disk, exhaust new value, intake, new value | Engine 155 | *BE05.30-P-1002-01E |
| 29.11.05 | Valve stem diameter for exhaust intake N | Engine 155 | *BE05.30-P-1004-01E |
TEST VALUES FOR VALVES
| Number | Designation | Engine 155 | Engine 156 | ||
|---|---|---|---|---|---|
| BE05.30-P-1001-01E | Valve disk dia. | Exhaust | mm | 43 (±0.1) | 43 (±0.1) |
| Intake | mm | 38 (±0.1) | 40 (±0.1) | ||
| BE05.30-P-1002-01E | Valve disk height | Exhaust when new | mm | 2.1 (± 0.1) | 2.1 (± 0.1) |
| Intake valve when new | mm | 1.7 (± 0.1) | 1.48 (± 0.1) | ||
| BE05.30-P-1003-01E | Valve seat angle (α) | Exhaust | ∠° | 45 (±15') | 45 (±15') |
| Intake | ∠° | 45 (±15') | 45 (±15') | ||
| BE05.30-P-1004-01E | Valve stem dia. | Exhaust | mm | 6.97 (-0.02) | 6.97 (-0.02) |
| Intake | mm | 6.975 (-0.015) | 5.98 (-0.015) | ||
| BE05.30-P-1005-01E | Valve length | Exhaust | mm | 121.80 (± 0.2) | 121.80 (±0.2) |
| Intake | mm | 119.10 (± 0.2) | 106.67 (± 0.2) | ||