Toro Workman 3000 Series Service Manual page 45

Engine (cont.)
Item
Crankshaft
End play mm (in.)
Journal O.D. mm (in.)
Pin. O.D. mm (in.)
Cylindricity of journal and pin mm (in.)
Concentricity of journal and pin mm (in.)
Oil clearance of journal mm (in.)
Oil clearance of pin
Undersize rework
dimension of journal mm (in.)
0.25 U.S.
0.50 U.S.
0.75 U.S.
Undersize rework dimension of pin mm (in.)
0.25 U.S.
0.50 U.S.
0.75 U.S.
Flywheel
Runout mm (in.)
Oil Pump
Side clearance mm (in.)
Drive gear
Driven gear
NOTE:
O.D. = Outside Diameter
O.S. = Oversize Diameter
U.S. = Undersize Diameter
Workman 3000/4000 Series
Standard Specification
0.05 – 0.25
(.0020 – .0098)
39.98 – 40.00
(1.5740 – 1.5748)
35.98 – 36.00
(1.4165 – 1.4173)
Less than 0.005 (.0002)
Less than 0.015 (.0006)
0.021 – 0.045
(.0008 – .0018)
0.022 – 0.052
(.0009 – .0020)
39.735 – 39.750
(1.5644 – 1.5650)
39.485 – 39.500
(1.5545 – 1.5551)
39.235 – 39.250
(1.5447 – 1.5453)
35.735 – 35.750
(1.4059 – 1.4075)
35.485 – 35.500
(1.3970 – 1.3976)
35.235 – 35.250
(1.3872 – 1.3878)
0.07 – 0.13
(.0028 – .0051)
0.06 – 0.12
(.0024 – .0047)
Page 3 – 7
Limit
.01 (.0039)
Less than 0.13 (.0051)
Liquid Cooled Gas Engine