24
Model
Code
Page
21. Engine
205--555
210
6
1. 7. 1989
10. 1. 1992
Crankshaft (205, 305, 405)
Big end journals, diameter:
--- standard
61.981---62.000 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 1st undersize, 0.25 mm (bearing 8360 97266)
61.731---61.750 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 2nd undersize, 0.50 mm (bearing 8360 97267)
61.481---61.500 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 3rd underside, 1.00 mm (bearing 8360 97269)
60.981---61.000 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 4th undersize, 1.50 mm (bearing 8360 97271)
60.481---60.500 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Big end journals, length
40.000---40.160 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Big end bearing clearance
0.046---0.098 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main bearing journals, diameter:
--- standard
69.988---70.018 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 1st undersize, 0.25 mm (bearing 8360 97273)
69.738---69.768 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 2nd undersize, 50 mm (bearing 8360 97274)
69.488---69.518 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 3rd undersize, 1.00 mm (bearing 8360 97276)
68.988---69.018 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 4th undersize, 1.50 mm (bearing 8360 97278)
68.488---68.518 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main bearing clearance
0.051---0.101 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width of thrust bearing journal on crankshaft (nearest flywheel):
--- standard (2 std thrust bearings)
47.000---47.080 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 1st undersize (one std and one 0.2 mm oversize thrust washer)
47.200---47.280 mm
. . . . . . . . . . . . . . . . . . . . . .
--- 2nd oversize (two 0.2 mm oversize thrust washers)
47.400---47.480 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other bearing journals must not be ground so as to make them longer.
Crank shaft end float
0.100---0.320 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Big end and main bearing journals, max. permissible figure for
out---of---roundness or other deformity
0.03 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft balancing accuracy, max
1.0 Ncm Max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft (355, 455, 555)
Big end journals, diameter:
--- standard
67.981---68.000 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 1st undersize, 0.25 mm
67.731---67.750 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 2nd undersize, 0.50 mm
67.481---67.500 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 3rd undersize, 1.00 mm
66.981---67.000 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 4th undersize, 1.50 mm
66.481---66.500 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Big end journals, length
40.000---40.160 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Big end bearing clearance
0.046---0.098 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main bearing journals, diameter:
--- standard
84.985---85.020 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 1st undersize, 0.25 mm
84.735---84.770 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 2nd undersize, 0.50 mm
84.485---84.520 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 3rd undersize, 1.00 mm
83.985---84.020 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 4th undersize, 1.50 mm
83.485---83.520 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main bearing location (in block), diameter
91.000---91.022 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main bearing clearance
0.050---0.127 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width of thrust bearing journal on crankshaft (nearest flywheel):
--- standard (2 std thrust bearings)
45.000---45.080 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- 1st oversize (one std and one 0.1 mm oversize thrust washer)
45.100---45.180 mm
. . . . . . . . . . . . . . . . . . . . . . . .
--- 2nd oversize (one std and one 0.2 mm oversize thrust washer)
45.200---45.280 mm
. . . . . . . . . . . . . . . . . . . . . . .
--- 3rd oversize (one 0.1 mm and one 0.2 mm oversize thrust washer
45.300---45.380 mm
. . . . . . . . . . . . . . . . . . . . .
--- 4th oversize (two 0.2 mm oversize thrust washers)
45.400---45.480 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other bearing journals must not be ground so as to make them longer.Crankshaft end float
0.100---0.350 mm
.
Big end and main bearing journals, max. permissible figure
for out---of---roundness or other deformity
0.03 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft balancing accuracy, maximum
1.0 Ncm Max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flywheel (205---555)
Flywheel ring gear, number of teeth
128
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interference fit: ring gear---flywheel
0.422---0.600 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When fitting the ring gear should be heated to
150---200
_
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flywheel balancing accuracy, maximum
1.0 Ncm Max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Permissible throw of flywheel friction surface
0.06:
ø
200
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Содержание 205
Страница 2: ...Order no 39 200 212 ENGLISH Copyright E 2006 by Valtra Inc Find manuals at https best manuals com...
Страница 3: ...1 10 General 11 Layout 12 Maintenance Find manuals at https best manuals com...
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Страница 31: ...29 Model Code Page 21 Engine 205 555 210 9 1 12 1986 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 26A 27 28...
Страница 32: ...30 Model Code Page 21 Engine 205 555 210 10 1 12 1986 29 30...
Страница 35: ...33 Model Code Page 21 Engine 205 555 210 13 1 12 1986 Longitudinal section of engine 309...
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