Kohler Courage SV470-600 Service Manual page 12

Section 1
Safety and General Information
Cylinder Bore I.D. (cont'd.)
Max. Taper ....................................................................................... 0.05 mm (0.002 in.)
Max. Out of Round ........................................................................... 0.12 mm (0.0047 in.)
Cylinder Head
Cylinder Head Fastener Torque (torque in 2 increments) .......................... 20.5, 41.0 N·m (180, 360 in. lb.)
Max. Out-of-Flatness .............................................................................. 0.8 mm (0.003 in.)
Rocker Arm Pivot Stud Torque ................................................................ 13.5 N·m (120 in. lb.)
Rocker Arm Adjustment Nut Set Screw .................................................. 5.5 N·m (50 in. lb.)
Electric Starter
Thru Bolt Torque ..................................................................................... 3.3-3.9 N·m (30-35 in. lb.)
Mounting Nut Torque .............................................................................. 3.6 N·m (32 in. lb.)
Nut (Top) Positive (+) Brush Lead Terminal ............................................ 1.6-2.8 N·m (15-25 in. lb.)
Nut (Flange) Positive (+) Brush Lead Terminal ....................................... 2.2-4.5 N·m (20-40 in. lb.)
Fan/Flywheel
Flywheel Retaining Screw Torque ........................................................... 66.5 N·m (588 in. lb.)
Governor
Governor Cross Shaft-to-Crankcase Running Clearance ....................... 0.013/0.075 mm (0.0005/0.003 in.)
Governor Cross Shaft O.D.
New .................................................................................................. 5.975/6.012 mm (0.2352/0.2367 in.)
Max. Wear Limit ............................................................................... 5.962 mm (0.2347 in.)
Governor Gear Shaft-to-Governor Gear Running Clearance .................. 0.09/0.16 mm (0.0035/0.0063 in.)
Governor Gear Shaft O.D.
New .................................................................................................. 5.99/6.00 mm (0.2358/0.2362 in.)
Max. Wear Limit ............................................................................... 5.977 mm (0.02353 in.)
Ignition
Spark Plug Type (Champion
Spark Plug Gap ...................................................................................... 0.76 mm (0.030 in.)
Spark Plug Torque .................................................................................. 24-30 N·m (18-22 ft. lb.)
Ignition Module Air Gap .......................................................................... 0.203/0.305 mm (0.008/0.012 in.)
Ignition Module Fastener Torque .............................................................. 6.0 N·m (55 in. lb.) Into new as-cast hole
Muffler
Muffler Retaining Nuts Torque ................................................................ 24.4 N·m (216 in. lb.)
Oil Filter
Oil Filter Torque ...................................................................................... 10-13 N·m (90-110 in. lb.)
1.10
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®
or Equivalent) ............................................. RC12YC or QC12YC
Not For Resale
4.0 N·m (35 in. lb.) Into used hole