Crankshaft - Journal Diameter (Mm); Availability Of Bearings - Kohler KD225 Workshop Manual
Water-cooled, indirect injection
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Also See for KD225:
- Owner's manual (140 pages) ,
- Owner's manual (160 pages) ,
- Use & maintenance (160 pages)
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8
DISASSEMBLY/REASSEMBLY
61
62
Availability of bearings
Main bearings are available at their nominal value or
undersized 0.25 , 0.50 and 1.0 mm.
Connecting rods are available with big end at nominal
value or undersized 0.25 and 0.50 mm.
- 38 -
Crankshaft - journal diameter (mm)
M
oil seal working
area
A
B
L
C
D
oil seal working
area
The undersizes for the crankpin and main journal are 0.25,
0.50 and 1 mm.
The gears must be mounted with the right tools so that they
can be correctly timed.
The gears should not therefore be demounted.
Only the complete shaft is available as a spare.
Drive shaft - Main bearing inside diameter, connecting rod big
end, crankshaft bearing and timing control gear and balancer -
Clearance and interference between the corresponding journals
Dimensions (mm) (see also fig. 61)
Clearance (mm)
D (
D (
B -
)
E (
Interference (mm)
A (
F (
L (
KD 225_315_350_400_440 Workshop Manual_cod. ED0053029330_1° ed_ rev. 00
225
315-350
3
4
9 ,
5
9
÷
3
4
9 ,
7
5
3
4
9 ,
5
9
÷
3
5
0 ,
0
2
÷
3
5
0 ,
1
3
3
5
0 ,
0
2
÷
3
3
9 ,
8
4
÷
3
4
0 ,
0
0
3
7
9 ,
8
4
÷
3
5
2 ,
4
0
÷
3
5
2 ,
5
6
3
5
2 ,
4
0
÷
3
4
9 ,
8
4
÷
3
5
0 ,
0
0
3
4
9 ,
8
4
÷
2
7
9 ,
6
7
÷
2
8
0 ,
0
0
2
7
9 ,
6
7
÷
225
D
3
4
0 ,
3
0
÷
3
4
0 ,
4
6
E
3
5
0 ,
3
0
÷
3
5
0 ,
5
0
G
4
5
0 ,
0
0
÷
4
5
0 ,
1
6
H
3
4
9 ,
8
8
÷
3
5
0 ,
0
0
I
3
5
2 ,
0
0
÷
3
5
2 ,
1
6
225
B -
)
0
0 ,
3
÷
0
0 ,
6
2
Limit
0
1 ,
2
0
C -
)
0
0 ,
3
÷
0
0 ,
6
6
225
H -
)
0
0 ,
0
2
÷
0
0 ,
2
5
G -
)
0
0 ,
1
5
÷
0
0 ,
5
6
-
) I
0
0 ,
2
4
÷
0
0 ,
5
6
400-440
3
4
9 ,
7
5
3
9
9 ,
5
9
÷
3
9
9 ,
7
5
3
5
0 ,
1
3
4
0
0 ,
0
2
÷
4
0
0 ,
1
3
3
8
0 ,
0
0
3
9
9 ,
8
4
÷
4
0
0 ,
0
0
3
5
2 ,
5
6
4
0
2 ,
4
0
÷
4
0
2 ,
5
6
3
5
0 ,
0
0
3
9
9 ,
8
4
÷
4
0
0 ,
0
0
2
8
0 ,
0
0
2
9
9 ,
6
7
÷
3
0
0 ,
0
0
315-350
400-440
3
8
0 ,
3
0
÷
3
8
0 ,
4
6
4
0
0 ,
3
0
÷
4
0
0 ,
3
5
0 ,
3
0
÷
3
5
0 ,
5
0
4
0
0 ,
3
0
÷
4
0
0 ,
4
5
0 ,
0
0
÷
4
5
0 ,
1
6
5
3
0 ,
0
0
÷
5
3
0 ,
3
4
9 ,
8
8
÷
3
5
0 ,
0
0
3
9
9 ,
8
8
÷
4
0
0 ,
3
5
1 ,
8
4
÷
3
5
2 ,
0
0
3
5
2 ,
0
0
÷
3
5
2 ,
1
6
4
0
2 ,
0
0
÷
4
0
2 ,
315-350
400-440
0
0 ,
3
0
÷
0
0 ,
6
2
0
0 ,
3
0
0
0 ,
6
0
1 ,
2
0
0
1 ,
2
0
0
0 ,
3
0
÷
0
0 ,
6
6
0
0 ,
3
0
0
0 ,
6
315-350
400-440
0
0 ,
0
2
÷
0
0 ,
2
4
0
0 ,
0
2
÷
0
0 ,
0
0 ,
1
5
÷
0
0 ,
5
6
0
0 ,
1
5
÷
0
0 ,
0
0 ,
2
4
÷
0
0 ,
5
6
0
0 ,
2
4
÷
0
0 ,
4
6
5
0
1
9
0
0
1
6
2
6
2
4
5
6
5
6
- Quick Links:
- Characteristics Kd 400_440
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