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Specifi cations
14 690 12 Rev. -- KohlerEngines.com
CLEARANCE SPECIFICATIONS
3
CV173 CV200 CV224
Governor
Governor Cross Shaft-to-Crankcase Running
Clearance
0.020/0.064 mm (0.0007/0.0025 in.)
Cross Shaft O.D.
New 5.96/5.98 mm (0.2346/0.2354 in.)
Gear Shaft O.D.
New 6.01/6.03 mm (0.2366/0.2374 in.)
Governor Gear Shaft-to-Governor Gear Running
Clearance
0.09/0.19 mm (0.0035/0.0074 in.)
Ignition
Spark Plug Gap 0.76 mm (0.030 in.)
Module Air Gap 0.254 mm (0.010 in.)
Piston, Piston Rings, and Piston Pin
Pin Bore I.D. 13.002/13.008 mm
(0.5118/0.5121 in.)
18.000/18.008 mm
(0.7086/0.7089 in.)
Pin O.D. 12.990/12.996 mm
(0.5114/0.5116 in.)
17.990/17.996 mm
(0.7082/0.7085 in.)
Top and Center Compression Ring Side Clearance
0.001/0.020 mm
(0.00004/0.00080 in.)
0.02/0.06 mm (0.0008/0.0024 in.)
Top and Center Compression Ring End Gap
Top
Center
0.1/0.25 mm
(0.0039/0.0098 in.)
0.61/0.76 mm
(0.0240/0.0299 in.)
0.15/0.30 mm (0.0059/0.0118 in.)
0.20/0.35 mm (0.0079/0.0138 in.)
Thrust Face O.D. 64.975/64.985 mm
(2.5580/2.5584 in.)
72.98/73.00 mm
(2.8732/2.8740 in.)
Piston Thrust Face-to-Cylinder Bore Running
Clearance
0.025/0.035 mm
(0.0010/0.0014 in.)
0.020/0.056 mm
(0.0008/0.0022 in.)
Valves and Valve Lifters
Intake and Exhaust Valve Lash 0.0762/0.1270 mm (0.003/0.005 in.)
Intake Valve Stem-to-Valve Guide Running Clearance 0.020/0.047 mm (0.0007/0.0018 in.)
Exhaust Valve Stem-to-Valve Guide Running
Clearance
0.055/0.082 mm (0.0021/0.0032 in.)
Intake Valve Guide I.D. 5.500/5.512 mm (0.2165/0.2170 in.)
Intake Valve Stem Diameter 5.465/5.480 mm (0.2151/0.2157 in.)
Exhaust Valve Guide I.D. 5.500/5.512 mm (0.2165/0.2170 in.)
Exhaust Valve Stem Diameter 5.430/5.445 mm (0.2137/0.2143 in.)
Nominal Valve Face Angle 25°, 45°, 60°
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Values are in Metric units. Values in parentheses are English equivalents.