Kubota B1220 Workshop Manual page 57

B1220, B1620, B1820, WSM
Valve Guide Replacing Tool
Application
• Use to press out and press in the valve guide.
A 225 mm (8.86 in.)
B 70 mm (2.8 in.)
C 45 mm (1.8 in.)
D 20 mm dia. (0.79 in. dia.)
E 11.7 to 11.9 mm dia. (0.461 to 0.468 in. dia.)
F 6.50 to 6.60 mm dia. (0.256 to 0.259 in. dia.)
G 25 mm (0.98 in.)
H 6.70 to 7.00 mm dia. (0.264 to 0.275 in. dia.)
I 5.0 mm (0.20 in.)
J 20 mm dia. (0.79 in. dia.)
K 12.5 to 12.8 mm dia. (0.493 to 0.503 in. dia.)
L 8.90 to 9.10 mm (0.351 to 0.358 in.)
C1 Chamfer 1.0 mm (0.039 in.)
C2 Chamfer 2.0 mm (0.079 in.)
C0.3 Chamfer 0.30 mm (0.012 in.)
Crankshaft Bearing 1 Replacing Tool
Application
• Use to press out and press in the crankshaft bearing 1.
[Press Out]
A 135 mm (5.31 in.)
B 72 mm (2.8 in.)
C 40 mm radius (1.6 in. radius)
D 10 mm (0.39 in.)
E 24 mm (0.94 in.)
F 20 mm dia. (0.79 in. dia.)
G 51.20 to 51.40 mm dia. (2.016 to 2.023 in. dia.)
H 47.30 to 47.50 mm dia. (1.863 to 1.870 in. dia.)
C1 Chamfer 1.0 mm (0.039 in.)
C2 Chamfer 2.0 mm (0.079 in.)
C0.3 Chamfer 0.30 mm (0.012 in.)
[Press In]
A 135 mm (5.31 in.)
B 72 mm (2.8 in.)
C 40 mm radius (1.6 in. radius)
D 10 mm (0.39 in.)
E 24 mm (0.94 in.)
F 20 mm dia. (0.79 in. dia.)
G 68 mm dia. (2.7 in. dia.)
H 47.30 to 47.50 mm dia. (1.863 to 1.870 in. dia.)
C1 Chamfer 1.0 mm (0.039 in.)
C2 Chamfer 2.0 mm (0.079 in.)
C0.3 Chamfer 0.30 mm (0.012 in.)
G-43
GENERAL
9Y1210272GEG0057US0
9Y1210272GEG0058US0
(EU)
KiSC issued 07, 2011 A