ENGINE | 900.9, 902.9, 904.9, 906.9, 924.9, 926.9 in MODEL 000.001 |
Test specifications for valve seat rings |
Number | Designation | ENGINE 900.9, 902.9 | ENGINE 906.901/902 | ||
BE05.30-N-1001-03I | Intake valve seat ring outside diameter | Default | mm | 35,07...35,08 | 35,07...35,08 |
Deviation 0.3 | mm | 35,37...35,38 | 35,37...35,38 | ||
Deviation 0.5 | mm | 35,57...35,58 | 35,57...35,58 | ||
BE05.30-N-1002-03I | Exhaust valve seat ring outside diameter | Default | mm | 40,07...40,08 | 40,07...40,08 |
Deviation 0.3 | mm | 40,37...40,38 | 40,37...40,38 | ||
Deviation 0.5 | mm | 40,57...40,58 | 40,57...40,58 | ||
BE05.30-N-1003-03I | Height of valve seat rings | Inlet 20° | mm | 7,6...7,7 | 7,6...7,7 |
Outlet 20° | mm | – | 7,4...7,5 | ||
Outlet 36° | mm | 7,93...8,03 | 7,93...8,03 | ||
Outlet 45° | mm | 8,0...8,1 | – | ||
BE05.30-N-1004-03I | Valve seat ring overlap in cylinder head | Inlet | mm | 0,045...0,080 | 0,045...0,080 |
Outlet | mm | 0,045...0,080 | 0,045...0,080 | ||
BE05.30-N-1005-03I | Distance between separating surface of cylinder head and end face of valve seat ring | Inlet | mm | 3,7...4,0 | 3,7...4,0 |
Outlet | mm | 3,3...3,6 | 3,9...4,2 | ||
BE05.30-N-1006-03I | Valve seat angle at valve seat ring | Inlet | ° | 20 | 20 |
Outlet | ° | 36 | 20 | ||
Outlet | ° | 45 | 36 | ||
BE05.30-N-1007-03I | Valve seat width on valve seat ring | Inlet 20° | mm | 1,5...2,6 | 1,5...2,5 |
Outlet 20° | mm | – | 1,9...3,0 | ||
Outlet 36° | mm | 2,0...3,0 | 2,0...3,0 | ||
Outlet 45° | mm | 1,8...3,0 | – | ||
BE05.30-N-1008-03I | Bore diameter of inlet valve seat rings in cylinder head | Default | mm | 35,000...35,025 | 35,000...35,025 |
Deviation 0.3 | mm | 35,300...35,325 | 35,300...35,325 | ||
Deviation 0.5 | mm | 35,500...35,525 | 35,500...35,525 | ||
BE05.30-N-1009-03I | Bore diameter of exhaust seat rings in cylinder head | Default | mm | 40,000...40,025 | 40,000...40,025 |
Deviation 0.3 | mm | 40,300...40,325 | 40,300...40,325 | ||
Deviation 0.5 | mm | 40,500...40,525 | 40,500...40,525 | ||
BE05.30-N-1010-03I | Bore depth of valve seat rings in cylinder head | Inlet | mm | 11,4...11,6 | 11,4...11,6 |
Outlet | mm | 11,4...11,6 | 11,4...11,6 | ||
BE05.30-N-1011-03I | Intake valve seat faces at valve seat ring. Machined dimension (H) relative to valve seat face dia. (G) | Dimension G | mm | 31,0 | 31,0 |
Dimension H | mm | 4,2...4,4 | 4,2...4,4 | ||
BE05.30-N-1012-03I | Exhaust valve seat faces at valve seat ring. Machined dimension (H) relative to valve seat face dia. (G) | Dimension G | mm | 36,0 | 36,0 |
Dimension H 20° | mm | – | 4,3...4,5 | ||
Dimension H 36° | mm | 4,15...4,35 | 4,15...4,35 | ||
Dimension H 45° | mm | 4,30...4,50 | – |
Test specifications for valve seat rings |
Number | Designation | ENGINE 904.9, 906.9 (except 906.901/902) | ENGINE 924.9, 926.9 | ||
BE05.30-N-1001-03I | Intake valve seat ring outside diameter | Default | mm | 35,07...35,08 | 35,07...35,08 |
Deviation 0.3 | mm | 35,37...35,38 | 35,37...35,38 | ||
Deviation 0.5 | mm | 35,57...35,58 | 35,57...35,58 | ||
BE05.30-N-1002-03I | Exhaust valve seat ring outside diameter | Default | mm | 40,07...40,08 | 40,07...40,08 |
Deviation 0.3 | mm | 40,37...40,38 | 40,37...40,38 | ||
Deviation 0.5 | mm | 40,57...40,58 | 40,57...40,58 | ||
BE05.30-N-1003-03I | Height of valve seat rings | Inlet 20° | mm | 7,6...7,7 | 7,6...7,7 |
Outlet 20° | mm | – | – | ||
Outlet 36° | mm | 7,93...8,03 | 7,93...8,03 | ||
Outlet 45° | mm | 8,0...8,1 | 8,0...8,1 | ||
BE05.30-N-1004-03I | Valve seat ring overlap in cylinder head | Inlet | mm | 0,045...0,080 | 0,045...0,080 |
Outlet | mm | 0,045...0,080 | 0,045...0,080 | ||
BE05.30-N-1005-03I | Distance between separating surface of cylinder head and end face of valve seat ring | Inlet | mm | 3,7...4,0 | 3,7...4,0 |
Outlet | mm | 3,3...3,6 | 3,3...3,6 | ||
BE05.30-N-1006-03I | Valve seat angle at valve seat ring | Inlet | ° | 20 | 20 |
Outlet | ° | 36 | 36 | ||
Outlet | ° | 45 | 45 | ||
BE05.30-N-1007-03I | Valve seat width on valve seat ring | Inlet 20° | mm | 1,5...2,5 | 1,5...2,6 |
Outlet 20° | mm | – | – | ||
Outlet 36° | mm | 2,0...3,0 | 2,0...3,0 | ||
Outlet 45° | mm | 1,8...3,0 | 1,8...3,0 | ||
BE05.30-N-1008-03I | Bore diameter of inlet valve seat rings in cylinder head | Default | mm | 35,000...35,025 | 35,000...35,025 |
Deviation 0.3 | mm | 35,300...35,325 | 35,300...35,325 | ||
Deviation 0.5 | mm | 35,500...35,525 | 35,500...35,525 | ||
BE05.30-N-1009-03I | Bore diameter of exhaust seat rings in cylinder head | Default | mm | 40,000...40,025 | 40,000...40,025 |
Deviation 0.3 | mm | 40,300...40,325 | 40,300...40,325 | ||
Deviation 0.5 | mm | 40,500...40,525 | 40,500...40,525 | ||
BE05.30-N-1010-03I | Bore depth of valve seat rings in cylinder head | Inlet | mm | 11,4...11,6 | 11,4...11,6 |
Outlet | mm | 11,4...11,6 | 11,4...11,6 | ||
BE05.30-N-1011-03I | Intake valve seat faces at valve seat ring. Machined dimension (H) relative to valve seat face dia. (G) | Dimension G | mm | 31,0 | 31,0 |
Dimension H | mm | 4,2...4,4 | 4,2...4,4 | ||
BE05.30-N-1012-03I | Exhaust valve seat faces at valve seat ring. Machined dimension (H) relative to valve seat face dia. (G) | Dimension G | mm | 36,0 | 36,0 |
Dimension H 20° | mm | – | – | ||
Dimension H 36° | mm | 4,15...4,35 | 4,15...4,35 | ||
Dimension H 45° | mm | 4,30...4,50 | 4,30...4,50 |