15
Specifi cations
22 690 01 Rev. --
KohlerEngines.com
CLEARANCE SPECIFICATIONS
3
KS530
KS540
KS590
KS595
Crankshaft (continued)
Flywheel End Main Bearing Journal O.D.
New
Max. Wear Limit
Max. Taper
Max. Out of Round
40.913/40.935 mm (1.6107/1.6116 in.)
40.880 mm (1.6094 in.)
0.0220 mm (0.0009 in.)
0.0250 mm (0.0010 in.)
PTO End Main Bearing Journal O.D.
New
Max. Wear Limit
Max. Taper
Max. Out of Round
40.913/40.935 mm (1.6107/1.6116 in.)
40.880 mm (1.6094 in.)
0.0200 mm (0.0008 in.)
0.0250 mm (0.0010 in.)
Connecting Rod Journal O.D.
New
Max. Wear Limit
Max. Taper
Max. Out of Round
40.982/41.000 mm (1.6135/1.6142 in.)
40.964 mm (1.612 in.)
0.0120 mm (0.0005 in.)
0.0250 mm (0.0010 in.)
T.I.R.
PTO End, Crankshaft in Engine
Entire Crankshaft , in V-Blocks
0.150 mm (0.0059 in.)
0.100 mm (0.0039 in.)
Cylinder Bore
Bore I.D.
New
94.010/94.035 mm (3.7011/3.7021 in.)
Max. Wear Limit
94.073 mm (3.704 in.)
Max. Taper
Max. Out of Round
0.050 mm (0.0020 in.)
0.120 mm (0.0047 in.)
Cylinder Head
Max. Out-of-Flatness
0.076 mm (0.003 in.)
Governor
Governor Cross Shaft -to-Crankcase Running
Clearance
0.014/0.075 mm (0.0006/0.0030 in.)
Cross Shaft O.D.
New
Max. Wear Limit
5.975/6.012 mm (0.2352/0.2367 in.)
5.962 mm (0.2347 in.)
Governor Gear Shaft -to-Governor Gear Running
Clearance
0.070/0.160 mm (0.0028/0.0063 in.)
Gear Shaft O.D.
New
Max. Wear Limit
5.990/6.000 mm (0.2358/0.2362 in.)
5.977 mm (0.2353 in.)
Ignition
Spark Plug Gap
0.76 mm (0.030 in.)
Module Air Gap
0.203/0.305 mm (0.008/0.012 in.)
3
Values are in Metric units. Values in parentheses are English equivalents.
