Inspection data of valve seat rings
Number | Designation | Engine 457.9 | ||
BE05.30-N-1009-03H | Valve seat angle at valve seat ring "J" | Intake | ° | 45 |
Outlet | ° | 30 | ||
BE05.30-N-1010-03H | Exhaust valve seat surface at valve seat ring | Dimension" G" | mm | 38.99...39.01 |
Dimension "H" | mm | 3.65...3.95 | ||
BE05.30-N-1011-03H | Inlet valve seat surface at valve seat ring | Dimension" G" | mm | 41.99...42.01 |
Dimension "H" | mm | 4.85...4.15 | ||
366 589 00 69 00
Valve seat turning kit
A05.30-0010-11
1 Machine the exhaust valve seat rings (1) and the intake valve seat rings (2) with valve seat turning kit .
The dimensions (G, H, J) must be maintained.
G = -valve seat at valve seat ring
H = Depth (dimension related to seat width)
J = Angle of valve seat at valve seat ring