Kohler Command PRO CS, Service Manual

Page: 134 / 162

Section 11
Reassembly
11.6
2. Install shield for lead and secure with the M6x1.0
hex flange screw. Torque all three screws to
10 N·m (88.5 in. lb.). See Figure 11-19.
Figure 11-21. CS8.5-12. Internal Details.
3. Install the closure plate to the crankcase. Carefully
seat the ends of the camshaft and balance shaft
into their mating bearings. Rotate the crankshaft
slightly to help engage the governor gear teeth.
4. On pump (threaded crankshaft) models only,
install two or three of the fasteners securing the
closure plate to the crankcase. Check crankshaft
end play using a dial indicator. End play must be
0.0/0.2 mm (0.0/0.007 in.). If end play is not within
the specified range, shims are available in the
following thicknesses: 0.1 mm (0.0039 in.),
0.2 mm (0.007 in.), and 0.3 mm (0.011 in.) for CS4
and CS6; 0.1 mm (0.0039 in.), 0.2 mm
(0.007 in.), 0.3 mm (0.011 in.), and 0.4 mm
(0.015 in.) for CS8.5-12. When proper end play has
been established, install all screws and torque in
the sequence shown in Figure 11-22 or 11-23.
On all other models, install the hex flange screws
securing the closure plate to the crankcase. See
Figure 11-22 or 11-23.
Figure 11-20. CS4, CS6. Internal Details.
Figure 11-19. Tightening Mounting Screws.
Install Closure Plate Assembly
1. Check to make sure the sealing surfaces of the
crankcase and closure plate are clean and free of
nicks/burrs.
2. Install the two dowel pins into the locations
shown in the crankcase. Install the new closure
plate gasket (dry) onto the dowel pins. Make sure
the governor lever is facing towards the right
(cylinder side).
Completed assembly, before closure plate is
installed, should look like Figures 11-20 and 11-21.
Figure 11-22. CS4, CS6. Closure Plate Torque
Sequence.
1
3
5
2
4
6
Torque Screws to 22 N·m (195 in. lb.).
Dowel
Pin
Dowel
Pin
Dowel
Pin
Dowel
Pin