Kubota D722-E - Page 79

68 mm STROKE SERIES WSM, 01 764
S.G GENERAL
2442-B (E)
D662-B (E)
2482-B (E)
D722-B (E)
Timing Gear
64.000 to 64.019 mm
2.51968 to 2.52043 in.
67.000 to 67.019 mm
2.63779 to 2.63854 in.
64.169 mm
2.52634 in.
67.169 mm
2.64MM in.
Item
-
Timing gear backlash
Crank gear- Oil Pump Drive Gear
0.02 mm
0.0031 in.
Idle gear - Cam gear
0.034 to 0.106 mm
0.00134 to 0.00417 in.
39.934 to 39.950 mm
1.57221 to 1.57284 in.
39.984 to 40.040 mm
1.5741 8 to 1.57638 in.
0.034 to 0.092 mm
0.00134to 0.00362 in.
43.934 to 43.950 mm
1.72969 to 1.73032 in.
43.984 to 44.026 mm
1.731 66 to 1,73331 in.
I
Idle gear- Injection pump gear
~~~
0.20 mm
0.0079 in.
-
-
0.20 mm
0.0079 in.
-
-
ldel gear - Crank gear
Idle gear Side clearance
~~
~
Clearance between idle gear shaft and idle gear
bushing
Idle Gear shaft
O.D.
Idle Gear Bushing I.D.
Cylinder Liner
Factory Specification
~
0.041 to 0.123 mm
0.00161 to 0.00484 in.
0.047 to 0.123 mm
0.00185 to 0.00484 in.
0.046 to 0.124 mm
0.00181 to 0.00488 in.
0.043 to 0.124 rnm
0.00169 to 0.00488 in.
0.20 to 0.51 mm
0.0079 to 0.0201 in.
0.020 to 0.084 mm
0.00079 to 0.00331 in.
19.967 to 19.980 mm
0.78610 to 0.78661 in.
20.000 to 20.051 mm
0.78740 to 0.78941 in.
Allowable Limit
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
0.60 mm
0.0236 in.
0.10 mm
0.0039 in.
-
Cylinder liner I.D.
Oversized cylinder liner I.D.
I
64.250 to 64.269 mm
64.419 mm
1 E%!::) I 2.52953 to 2.53028 in. I 2.53618in.
I
67.250 to 67.269 mm 67.419 mm
1 E:((?) I 2.64764 to 2.64839 in. I 2.65429in.
Crankshaft
Crankshaft alignment
Oil clearance between crankshaft and
crankshaft bearing
1
Crankshaft O.D.
Crankshaft bearing 1 I.D.
Oil clearance between crankshaft and
crankshaft bearing
2
Crankshaft O.D.
Crankshaft bearing 2 1.D.
I
S-18