Kubota M5640SU Workshop Manual page 94

M5640SU, M5640DT-SU, WSM
Balancer Shaft Journal 1 to Balancer Shaft
Bearing 1
• Balancer Shaft Journal 1
• Balancer Shaft Bearing 1
Balancer Shaft Journal 2 to Balancer Shaft
Bearing 2
• Balancer Shaft Journal 2
• Balancer Shaft Bearing 2
Balancer Shaft Journal 3 to Balancer Shaft
Bearing 3
• Balancer Shaft Journal 3
• Balancer Shaft Bearing 3
Piston Pin Bore
Second Ring to Ring Groove
Oil Ring to Ring Groove
Top Ring
Second Ring
Oil Ring
Connecting Rod
Piston Pin to Small End Bushing
• Piston Pin
• Small End Bushing
Crankshaft
Item
Clearance
O.D.
I.D.
Clearance
O.D.
I.D.
Clearance
O.D.
I.D.
I.D.
Clearance
Clearance
Ring Gap
Ring Gap
Ring Gap
Alignment
Clearance
O.D.
I.D.
Alignment
1-S6
Factory Specification
0.030 to 0.111 mm
0.00119 to 0.00437 in.
43.934 to 43.950 mm
1.7297 to 1.7303 in.
43.980 to 44.045 mm
1.7315 to 1.7340 in.
0.030 to 0.111 mm
0.00119 to 0.00437 in.
41.934 to 41.950 mm
1.6510 to 1.6515 in.
41.980 to 42.045 mm
1.6528 to 1.6553 in.
0.020 to 0.094 mm
0.00079 to 0.0037 in.
21.947 to 21.960 mm
0.86406 to 0.86456 in.
21.980 to 22.041 mm
0.86536 to 0.86775 in.
25.000 to 25.013 mm
0.98426 to 0.98476 in.
0.093 to 0.120 mm
0.00367 to 0.00472 in.
0.020 to 0.060 mm
0.00079 to 0.0023 in.
0.25 to 0.40 mm
0.0099 to 0.015 in.
0.30 to 0.45 mm
0.012 to 0.017 in.
0.25 to 0.45 mm
0.0099 to 0.017 in.
–
0.014 to 0.038 mm
0.00056 to 0.0014 in.
25.002 to 25.011 mm
0.98433 to 0.98468 in.
25.025 to 25.040 mm
0.98524 to 0.98582 in.
–
ENGINE
Allowable Limit
0.2 mm
0.0079 in.
–
–
0.2 mm
0.0079 in.
–
–
0.2 mm
0.0079 in.
–
–
25.050 mm
0.98622 in.
0.200 mm
0.00787 in.
0.15 mm
0.00591 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
0.05 mm
0.0020 in.
0.15 mm
0.0059 in.
–
–
0.020 mm
0.00079 in.
KiSC issued 07, 2009 A