Kohler Command PRO CS Service Manual page 139

6:1 Reduction Assemblies
CS4 and CS6
1. If any bearings were removed, press the new
bearing(s) into the housing or cover, so the
manufacturer's marks are visible. Pre-lube the
bearings with engine oil on installation.
2. Install a new oil seal into the cover to a depth of
2 mm (0.08 in.). See Figure 11-40. Apply a light
coating of lightweight lithium grease to the lip of
the seal.
Figure 11-40. Oil Seal Installation Depth.
3. Pre-lube all bearing surfaces with engine oil.
4. Install a new gasket between the reduction
housing and closure plate.
Figure 11-41. Installing Gasket and 6:1 Reduction
Housing.
5. Install the reduction housing to the closure plate
as shown and secure with the four hex flange
screws. Torque the screws to 20-24 N·m
(177-212 in. lb.).
Figure 11-42. Torquing Housing Mounting Screws.
2 mm
6. Lubricate the teeth of the ring gear/output shaft
(0.08 mm)
assembly with oil and install. Engage teeth with
splines on crankshaft and slide assembly into the
bearing bore in the housing.
Figure 11-43. Installing Ring/Gear Output Shaft
Assembly.
Section 11
Reassembly
11
11.11