Kohler Command PRO ECH630 Service Manual page 13

Camshaft
End Play (No Shim) ........................................................................................ 0.101/0.406 mm (0.0040/0.0160 in.)
Running Clearance .......................................................................................... 0.025/0.105 mm (0.001/0.004 in.)
Bore I.D.
New ............................................................................................................ 20.000/20.025 mm (0.7874/0.7884 in.)
Max. Wear Limit ....................................................................................... 20.038 mm (0.7889 in.)
Camshaft Bearing Surface O.D.
New ............................................................................................................ 19.920/19.975 mm (0.7843/0.7864 in.)
Max. Wear Limit ....................................................................................... 19.914 mm (0.7840 in.)
Connecting Rod
Cap Fastener Torque (torque in increments)............................................... 11.6 N·m (103 in. lb.)
Connecting Rod-to-Crankpin Running Clearance @ 21°C (70°F)
New ............................................................................................................ 0.043/0.073 mm (0.0017/0.0029 in.)
Max. Wear Limit ....................................................................................... 0.088 mm (0.0035 in.)
Connecting Rod-to-Crankpin Side Clearance ............................................. 0.26/0.63 mm (0.0102/0.0248 in.)
Connecting Rod-to-Piston Pin Running Clearance @ 21°C (70°F) .......... 0.015/0.028 mm (0.0006/0.0011 in.)
Piston Pin End I.D. @ 21°C (70°F)
New ............................................................................................................ 17.015/17.023 mm (0.6699/0.6702 in.)
Max. Wear Limit ....................................................................................... 17.036 mm (0.6707 in.)
Crankcase
Governor Cross Shaft Bore I.D.
New ............................................................................................................ 8.025/8.075 mm (0.3159/0.3179 in.)
Max. Wear Limit ....................................................................................... 8.088 mm (0.3184 in.)
Breather Cover Fastener Torque ................................................................... 11.3 N·m (100 in. lb.) into new holes
Oil Temperature Sensor Torque (into breather cover) ............................... 7.3 N·m (65 in. lb.)
Oil Sentry Torque (into breather cover) ....................................................... 4.5 N·m (40 in. lb.)
Oil Drain Plug Torque .................................................................................... 13.6 N·m (10 ft . lb.)
Closure Plate
Closure Plate Fastener Torque ...................................................................... 25.6 N·m (227 in. lb.)
Safety and General Information
7.3 N·m (65 in. lb.) into used holes
Section 1
1
1.9