Inspection data of valves
Number | Designation | Engine 457.9 | |||
BE05.30-N-1004-01J | Valve seat angle "A" | Intake | ° | 30 | |
Outlet | ° | 45 | |||
BE05.30-N-1005-01J | Valve disk Ø "B" | Intake | mm | 45.4...45.6 | |
Outlet | mm | 40.9...41.3 | |||
BE05.30-N-1006-01J | Seat width at valve plate "F" | Intake | mm | 3,5...4,5 | |
Outlet | mm | 3,5...4,5 | |||
BE05.30-N-1007-01J | Valve length "C" | Intake | mm | 145,0 | |
Outlet | mm | 145,0 | |||
BE05.30-N-1008-01J | Valve stem Ø "E" | Intake | mm | 8.935...8.950 | |
Outlet | mm | 8.925...8.940 | |||
BE05.30-N-1009-01J | Inlet valve seat surface machining dimension "H" related to | Dimension" G" | mm | 42,0 | |
when new | Dimension "H" | mm | 3.1...3.3 | ||
Machining | Dimension "H" | mm | 2,9 | ||
BE05.30-N-1010-01J | Éxhaust valve seat surface machining dimension "H" related to | Dimension" G" | mm | 39,0 | |
when new | Dimension "H" | mm | 2.8...3.1 | ||
Machining | Dimension "H" | mm | 2,3 | ||
BE05.30-N-1011-01J | Concentricity of valve seat to valve stem | Intake | mm | 0,03 | |
Outlet | mm | 0,03 | |||
A Valve seat angle
B Valve disk dia.
C Valve length
E Valve stem dia.
F Seat width
G Valve seat face dia.
H Machining dimension
W05.30-0046-03