ENGINE | 900.9 in MODEL 375, 970, 972, 975, 976 |
ENGINE | 925.9 in MODEL 970, 972, 974 |
ENGINE | 904.9 |
ENGINE | 906.9 in MODEL 374, 375, 950, 952, 953, 954, 957, 958 |
ENGINE | 902.9 in MODEL 375, 950, 952, 953, 954 |
ENGINE | 900.9 in MODEL 668, 670 |
ENGINE | 902.9 in MODEL 957 |
ENGINE | 926.9 in MODEL 949, 950, 952, 953, 954, 957, 958 |
ENGINE | 902.9 in MODEL 375, 970, 972, 974, 975, 976 |
ENGINE | 926.9 in MODEL 958 |
ENGINE | 924.9 in MODEL 958, 970, 972, 974, 975, 976 |
ENGINE | 906.9 in MODEL 958, 970, 972, 974, 975, 976 |
ENGINE | 904.9 in MODEL 374 |
ENGINE | 904.9 in MODEL 375, 958, 970, 972, 975, 976 |
ENGINE | 904.9 in MODEL 673, 674, 676 |
Check values of crankshaft |
Number | Designation | Engine 900.9 | Engine 902.9 with code MS8, engine 906.9 | ||
BE03.20-N-1001-02B | Main bearing journal diameter | Default | mm | 85,990...86,010 | 85,990...86,010 |
Deviation -0.1 | mm | 85,890...85,910 | 85,890...85,910 | ||
Deviation -0.25 | mm | 85,740...85,760 | 85,740...85,760 | ||
Deviation -0.5 | mm | 85,490...85,510 | 85,490...85,510 | ||
Deviation -0.75 | mm | 85,240...85,260 | 85,240...85,260 | ||
Deviation -1.0 | mm | 84,990...85,010 | 84,990...85,010 | ||
BE03.20-N-1002-02B | Fitted bearing journal width | Standard dia. | mm | 85,990...86,010 | 85,990...86,010 |
Standard width | mm | 31,000...31,062 | 31,000...31,062 | ||
Dia. deviation -0.1 | mm | 85,890...85,910 | 85,890...85,910 | ||
Standard width | mm | 31,000...31,062 | 31,000...31,062 | ||
Dia. deviation -0.1 | mm | 85,890...85,910 | 85,890...85,910 | ||
Width deviation 0.3 | mm | 31,300...31,362 | 31,300...31,362 | ||
Dia. deviation -0.25 | mm | 85,740...85,760 | 85,740...85,760 | ||
Width deviation 0.3 | mm | 31,300...31,362 | 31,300...31,362 | ||
Dia. deviation -0.5 | mm | 85,490...85,510 | 85,490...85,510 | ||
Width deviation 0.5 | mm | 31,500...31,562 | 31,500...31,562 | ||
Dia. deviation -0.75 | mm | 85,240...85,260 | 85,240...85,260 | ||
Width deviation 0.5 | mm | 31,500...31,562 | 31,500...31,562 | ||
Dia. deviation -1.0 | mm | 84,990...85,010 | 84,990...85,010 | ||
Width deviation 0.5 | mm | 31,500...31,562 | 31,500...31,562 | ||
BE03.20-N-1003-02B | Main bearing journal width | mm | 31,0...31,2 | 31,0...31,2 | |
BE03.20-N-1004-02B | Connecting rod bearing journal dia. | Default | mm | 69,995...70,015 | 69,995...70,015 |
Deviation -0.1 | mm | 69,895...69,915 | 69,895...69,915 | ||
Deviation -0.25 | mm | 69,745...69,765 | 69,745...69,765 | ||
Deviation -0.5 | mm | 69,495...69,515 | 69,495...69,515 | ||
Deviation -0.75 | mm | 69,245...69,265 | 69,245...69,265 | ||
Deviation -1.0 | mm | 68,995...69,015 | 68,995...69,015 | ||
BE03.20-N-1005-02B | Connecting rod journal width | mm | 34,0...34,2 | 34,0...34,2 | |
BE03.20-N-1006-02B | Axial play | mm | 0,16...0,38 | 0,16...0,38 | |
BE03.20-N-1007-02B | Radial play | mm | 0,056...0,118 | 0,056...0,118 | |
BE03.20-N-1008-02B | Main and connecting rod bearing journals permissible out-of-roundness variation | Limit value | mm | 0,005 | 0,005 |
BE03.20-N-1009-02B | Permissible taper | Main bearing journals | mm | 0,005 | 0,005 |
Connecting rod bearing journals | mm | 0,005 | 0,005 | ||
BE03.20-N-1010-02B | Permissible lateral runout | Fit bearing journal | mm | 0,20 | 0,015 |
BE03.20-N-1011-02B | Variation in concentricity measured at middle main bearing journal (mounted at outer main bearing journals) | mm | 0,11 | 0,15 | |
BE03.20-N-1012-02B | Fillet radii | Main bearing journals | mm | 2,5...3,0 | 2,5...3,0 |
Connecting rod bearing journals | mm | 2,5...3,0 | 2,5...3,0 | ||
BE03.20-N-1013-02B | Hardness of main bearing and connecting rod bearing journals (Rockwell hardness) | HRC | 52 | 52 | |
BE03.20-N-1014-02B | Spherical shape | Main bearing journals | mm | 0,000...0,004 | 0,000...0,004 |
Connecting rod bearing journals | mm | 0,000...0,004 | 0,000...0,004 | ||
BE03.20-N-1015-02B | Main bearing inner diameter | Default | mm | 86,066...86,108 | 86,066...86,108 |
Deviation 0.1 | mm | 85,966...86,008 | 85,966...86,008 | ||
Deviation 0.25 | mm | 85,816...85,858 | 85,816...85,858 | ||
Deviation 0.5 | mm | 85,566...85,608 | 85,566...85,608 | ||
Deviation 0.75 | mm | 85,316...85,358 | 85,316...85,358 | ||
Deviation 1.0 | mm | 85,066...85,108 | 85,066...85,108 | ||
BE03.20-N-1016-02B | Wall thickness of fitted bearing thrust washers | Default | mm | 3,240...3,310 | 3,240...3,310 |
Deviation 0.3 | mm | 3,390...3,460 | 3,390...3,460 | ||
Deviation 0.5 | mm | 3,490...3,560 | 3,490...3,560 | ||
BE03.20-N-1017-02B | Basic bore diameter in crankcase | mm | 91,000...91,022 | 91,000...91,022 | |
BE03.20-N-1018-02B | Permissible runout of flange for crankshaft gear when resting on the outer crankshaft bearing journals | radial | mm | 0,03 | 0,03 |
lateral | mm | 0,03 | 0,03 | ||
BE03.20-N-1019-02B | Maximum approved deviation from perfect crankshaft balance (with flywheel mounting stud, but without flywheel) at the front and rear main bearings | gcm | 30 | – | |
BE03.20-N-1020-02B | Permissible alignment deviation of connecting rod bearings to crankshaft bearings, in relation to bearing lengths | mm | 0,1 | 0,1 | |
BE03.20-N-1021-02B | Permissible imbalance of crankshaft (with pin for locating flywheel but without flywheel), mounted at main bearings two and six | gcm | – | 30 |
Check values of crankshaft |
Number | Designation | Engine 902.9 without code MS8 | Engine 904.9 | ||
BE03.20-N-1001-02B | Main bearing journal diameter | Default | mm | 85,990...86,010 | 85,990...86,010 |
Deviation -0.1 | mm | 85,890...85,910 | 85,890...85,910 | ||
Deviation -0.25 | mm | 85,740...85,760 | 85,740...85,760 | ||
Deviation -0.5 | mm | 85,490...85,510 | 85,490...85,510 | ||
Deviation -0.75 | mm | 85,240...85,260 | 85,240...85,260 | ||
Deviation -1.0 | mm | 84,990...85,010 | 84,990...85,010 | ||
BE03.20-N-1002-02B | Fitted bearing journal width | Standard dia. | mm | 85,990...86,010 | 85,990...86,010 |
Standard width | mm | 31,000...31,062 | 31,000...31,062 | ||
Dia. deviation -0.1 | mm | 85,890...85,910 | 85,890...85,910 | ||
Standard width | mm | 31,000...31,062 | 31,000...31,062 | ||
Dia. deviation -0.1 | mm | 85,890...85,910 | 85,890...85,910 | ||
Width deviation 0.3 | mm | 31,300...31,362 | 31,300...31,362 | ||
Dia. deviation -0.25 | mm | 85,740...85,760 | 85,740...85,760 | ||
Width deviation 0.3 | mm | 31,300...31,362 | 31,300...31,362 | ||
Dia. deviation -0.5 | mm | 85,490...85,510 | 85,490...85,510 | ||
Width deviation 0.5 | mm | 31,500...31,562 | 31,500...31,562 | ||
Dia. deviation -0.75 | mm | 85,240...85,260 | 85,240...85,260 | ||
Width deviation 0.5 | mm | 31,500...31,562 | 31,500...31,562 | ||
Dia. deviation -1.0 | mm | 84,990...85,010 | 84,990...85,010 | ||
Width deviation 0.5 | mm | 31,500...31,562 | 31,500...31,562 | ||
BE03.20-N-1003-02B | Main bearing journal width | mm | 31,0...31,2 | 31,0...31,2 | |
BE03.20-N-1004-02B | Connecting rod bearing journal dia. | Default | mm | 69,995...70,015 | 69,995...70,015 |
Deviation -0.1 | mm | 69,895...69,915 | 69,895...69,915 | ||
Deviation -0.25 | mm | 69,745...69,765 | 69,745...69,765 | ||
Deviation -0.5 | mm | 69,495...69,515 | 69,495...69,515 | ||
Deviation -0.75 | mm | 69,245...69,265 | 69,245...69,265 | ||
Deviation -1.0 | mm | 68,995...69,015 | 68,995...69,015 | ||
BE03.20-N-1005-02B | Connecting rod journal width | mm | 34,0...34,2 | 34,0...34,2 | |
BE03.20-N-1006-02B | Axial play | mm | 0,16...0,38 | 0,16...0,38 | |
BE03.20-N-1007-02B | Radial play | mm | 0,056...0,118 | 0,056...0,118 | |
BE03.20-N-1008-02B | Main and connecting rod bearing journals permissible out-of-roundness variation | Limit value | mm | 0,005 | 0,005 |
BE03.20-N-1009-02B | Permissible taper | Main bearing journals | mm | 0,005 | 0,005 |
Connecting rod bearing journals | mm | 0,005 | 0,005 | ||
BE03.20-N-1010-02B | Permissible lateral runout | Fit bearing journal | mm | 0,20 | 0,015 |
BE03.20-N-1011-02B | Variation in concentricity measured at middle main bearing journal (mounted at outer main bearing journals) | mm | 0,15 | 0,11 | |
BE03.20-N-1012-02B | Fillet radii | Main bearing journals | mm | 2,5...3,0 | 2,5...3,0 |
Connecting rod bearing journals | mm | 2,5...3,0 | 2,5...3,0 | ||
BE03.20-N-1013-02B | Hardness of main bearing and connecting rod bearing journals (Rockwell hardness) | HRC | 52 | 52 | |
BE03.20-N-1014-02B | Spherical shape | Main bearing journals | mm | 0,000...0,004 | 0,000...0,004 |
Connecting rod bearing journals | mm | 0,000...0,004 | 0,000...0,004 | ||
BE03.20-N-1015-02B | Main bearing inner diameter | Default | mm | 86,066...86,108 | 86,066...86,108 |
Deviation 0.1 | mm | 85,966...86,008 | 85,966...86,008 | ||
Deviation 0.25 | mm | 85,816...85,858 | 85,816...85,858 | ||
Deviation 0.5 | mm | 85,566...85,608 | 85,566...85,608 | ||
Deviation 0.75 | mm | 85,316...85,358 | 85,316...85,358 | ||
Deviation 1.0 | mm | 85,066...85,108 | 85,066...85,108 | ||
BE03.20-N-1016-02B | Wall thickness of fitted bearing thrust washers | Default | mm | 3,240...3,310 | 3,240...3,310 |
Deviation 0.3 | mm | 3,390...3,460 | 3,390...3,460 | ||
Deviation 0.5 | mm | 3,490...3,560 | 3,490...3,560 | ||
BE03.20-N-1017-02B | Basic bore diameter in crankcase | mm | 91,000...91,022 | 91,000...91,022 | |
BE03.20-N-1018-02B | Permissible runout of flange for crankshaft gear when resting on the outer crankshaft bearing journals | radial | mm | 0,03 | 0,03 |
lateral | mm | 0,03 | 0,03 | ||
BE03.20-N-1019-02B | Maximum approved deviation from perfect crankshaft balance (with flywheel mounting stud, but without flywheel) at the front and rear main bearings | gcm | – | 30 | |
BE03.20-N-1020-02B | Permissible alignment deviation of connecting rod bearings to crankshaft bearings, in relation to bearing lengths | mm | 0,1 | 0,1 | |
BE03.20-N-1021-02B | Permissible imbalance of crankshaft (with pin for locating flywheel but without flywheel), mounted at main bearings two and six | gcm | 30 | – |
Check values of crankshaft |
Number | Designation | Engine 924.9, 925.9, 926.9 | ||
BE03.20-N-1001-02B | Main bearing journal diameter | Default | mm | 85,990...86,010 |
Deviation -0.1 | mm | 85,890...85,910 | ||
Deviation -0.25 | mm | 85,740...85,760 | ||
Deviation -0.5 | mm | 85,490...85,510 | ||
Deviation -0.75 | mm | 85,240...85,260 | ||
Deviation -1.0 | mm | 84,990...85,010 | ||
BE03.20-N-1002-02B | Fitted bearing journal width | Standard dia. | mm | 85,990...86,010 |
Standard width | mm | 31,000...31,062 | ||
Dia. deviation -0.1 | mm | 85,890...85,910 | ||
Standard width | mm | 31,000...31,062 | ||
Dia. deviation -0.1 | mm | 85,890...85,910 | ||
Width deviation 0.3 | mm | 31,300...31,362 | ||
Dia. deviation -0.25 | mm | 85,740...85,760 | ||
Width deviation 0.3 | mm | 31,300...31,362 | ||
Dia. deviation -0.5 | mm | 85,490...85,510 | ||
Width deviation 0.5 | mm | 31,500...31,562 | ||
Dia. deviation -0.75 | mm | 85,240...85,260 | ||
Width deviation 0.5 | mm | 31,500...31,562 | ||
Dia. deviation -1.0 | mm | 84,990...85,010 | ||
Width deviation 0.5 | mm | 31,500...31,562 | ||
BE03.20-N-1003-02B | Main bearing journal width | mm | 31,0...31,2 | |
BE03.20-N-1004-02B | Connecting rod bearing journal dia. | Default | mm | 69,995...70,015 |
Deviation -0.1 | mm | 69,895...69,915 | ||
Deviation -0.25 | mm | 69,745...69,765 | ||
Deviation -0.5 | mm | 69,495...69,515 | ||
Deviation -0.75 | mm | 69,245...69,265 | ||
Deviation -1.0 | mm | 68,995...69,015 | ||
BE03.20-N-1005-02B | Connecting rod journal width | mm | 34,0...34,2 | |
BE03.20-N-1006-02B | Axial play | mm | 0,16...0,38 | |
BE03.20-N-1007-02B | Radial play | mm | 0,056...0,118 | |
BE03.20-N-1008-02B | Main and connecting rod bearing journals permissible out-of-roundness variation | Limit value | mm | 0,005 |
BE03.20-N-1009-02B | Permissible taper | Main bearing journals | mm | 0,005 |
Connecting rod bearing journals | mm | 0,005 | ||
BE03.20-N-1010-02B | Permissible lateral runout | Fit bearing journal | mm | 0,20 |
BE03.20-N-1011-02B | Variation in concentricity measured at middle main bearing journal (mounted at outer main bearing journals) | mm | 0,15 | |
BE03.20-N-1012-02B | Fillet radii | Main bearing journals | mm | 2,5...3,0 |
Connecting rod bearing journals | mm | 2,5...3,0 | ||
BE03.20-N-1013-02B | Hardness of main bearing and connecting rod bearing journals (Rockwell hardness) | HRC | 52 | |
BE03.20-N-1014-02B | Spherical shape | Main bearing journals | mm | 0,000...0,004 |
Connecting rod bearing journals | mm | 0,000...0,004 | ||
BE03.20-N-1015-02B | Main bearing inner diameter | Default | mm | 86,066...86,108 |
Deviation 0.1 | mm | 85,966...86,008 | ||
Deviation 0.25 | mm | 85,816...85,858 | ||
Deviation 0.5 | mm | 85,566...85,608 | ||
Deviation 0.75 | mm | 85,316...85,358 | ||
Deviation 1.0 | mm | 85,066...85,108 | ||
BE03.20-N-1016-02B | Wall thickness of fitted bearing thrust washers | Default | mm | 3,240...3,310 |
Deviation 0.3 | mm | 3,390...3,460 | ||
Deviation 0.5 | mm | 3,490...3,560 | ||
BE03.20-N-1017-02B | Basic bore diameter in crankcase | mm | 91,000...91,022 | |
BE03.20-N-1018-02B | Permissible runout of flange for crankshaft gear when resting on the outer crankshaft bearing journals | radial | mm | 0,03 |
lateral | mm | 0,03 | ||
BE03.20-N-1019-02B | Maximum approved deviation from perfect crankshaft balance (with flywheel mounting stud, but without flywheel) at the front and rear main bearings | gcm | – | |
BE03.20-N-1020-02B | Permissible alignment deviation of connecting rod bearings to crankshaft bearings, in relation to bearing lengths | mm | 0,1 | |
BE03.20-N-1021-02B | Permissible imbalance of crankshaft (with pin for locating flywheel but without flywheel), mounted at main bearings two and six | gcm | 30 |