Kubota V3300-E2B Workshop Manual page 133

V3300-E2B, V3300-T-E2B, WSM
Oil Clearance between Crankpin and Crankpin Bearing
(Continued)
IMPORTANT
• STD size crankpin bearing.
To replace it with a specific STD service part, make sure the
crankpin bearing has the same ID color as the connecting
rod.
Connecting rod
ID Color
Large-end in. dia.
56.01 to 56.02 mm
Blue
2.2051 to 2.2055 in.
Without 56.00 to 56.01 mm
color 2.2047 to 2.2051 in.
(Reference)
• Undersize dimensions of crankpin
0.2 mm
Undersize
0.008 in.
2.8 to 3.2 mm radius
Dimension A
0.1102 to 0.1260 in. radius
1.0 to 1.5 mm relief
*Dimension B
0.0394 to 0.0591 in. relief
52.777 to 52.790 mm dia.
Dimension C
2.0778 to 2.0783 in. dia.
The crankpin must be fine-finished to higher than ∇∇∇∇.
*Holes to be de-burred and edges rounded with 1.0 to 1.5 mm
(0.0394 to 0.0591 in.) relief.
(1) ID Color
(2) Crankpin Bearing
S-70
DIESEL ENGINE
Crankpin bearing
Class Part code Center wall thick
1.496 to 1.501 mm
L 1C020-22311
0.0589 to 0.0591 in.
1.491 to 1.496 mm
S 1C020-22331
0.0587 to 0.0589 in.
0.4 mm
0.016 in.
2.8 to 3.2 mm radius
0.1102 to 0.1260 in. radius
1.0 to 1.5 mm relief
0.0394 to 0.0591 in. relief
52.577 to 52.590 mm dia.
2.0700 to 2.0705 in. dia.
(0.8S)
(3) Center Wall Thick
W1067741
KiSC issued 06, 2006 A