Kubota WSM L3560, Workshop Manual

Page: 154 / 801

ENGINE
L3560, L4060, L4760, L5060, L5460, L6060, WSM
1-S7
Second Ring to Ring Groove
[D1803-CR-E4, V2403-CR-E4]
[V2403-CR-TE4]
Clearance
Clearance
0.0780 to 0.110 mm
0.00307 to 0.00433 in.
0.0930 to 0.128 mm
0.00367 to 0.00503 in.
0.20 mm
0.0079 in.
0.20 mm
0.0079 in.
Oil Ring to Ring Groove
[D1803-CR-E4, V2403-CR-E4]
[V2403-CR-TE4]
Clearance
Clearance
0.030 to 0.070 mm
0.0012 to 0.0027 in.
0.020 to 0.060 mm
0.00079 to 0.0023 in.
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
Top Ring Ring Gap 0.20 to 0.35 mm
0.0079 to 0.013 in.
1.25 mm
0.0492 in.
Second Ring
[D1803-CR-E4, V2403-CR-E4]
[V2403-CR-TE4]
Ring Gap
Ring Gap
0.30 to 0.45 mm
0.012 to 0.017 in.
0.40 to 0.55 mm
0.016 to 0.021 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
Oil Ring
[D1803-CR-E4, V2403-CR-E4]
[V2403-CR-TE4]
Ring Gap
Ring Gap
0.20 to 0.40 mm
0.0079 to 0.015 in.
0.25 to 0.45 mm
0.0099 to 0.017 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
Connecting Rod Alignment – 0.05 mm
0.002 in.
Piston Pin to Small End Bushing
• Piston Pin
• Small End Bushing
Oil Clearance
O.D.
I.D.
0.014 to 0.036 mm
0.00056 to 0.0014 in.
25.004 to 25.011 mm
0.98441 to 0.98468 in.
25.025 to 25.040 mm
0.98524 to 0.98582 in.
0.15 mm
0.0059 in.
–
–
Crankshaft Bend – 0.03 mm
0.0001 in.
Crankshaft Journal to Crankshaft Bearing 1
• Crankshaft Journal
• Crankshaft Bearing 1
Oil Clearance
O.D.
I.D.
0.0400 to 0.118 mm
0.00158 to 0.00464 in.
59.921 to 59.940 mm
2.3591 to 2.3598 in.
59.980 to 60.039 mm
2.3615 to 2.3637 in.
0.20 mm
0.0079 in.
–
–
Crankshaft Journal to Crankshaft Bearing 2
• Crankshaft Journal
• Crankshaft Bearing 2
Oil Clearance
O.D.
I.D.
0.0400 to 0.104 mm
0.00158 to 0.00409 in.
59.921 to 59.940 mm
2.3591 to 2.3598 in.
59.980 to 60.025 mm
2.3615 to 2.3631 in.
0.20 mm
0.0079 in.
–
–
Item Factory Specification Allowable Limit
KiSC issued 03, 2016 A