Kohler Courage SV710-740 Service Manual page 122

3. Install the oil seal into the crankcase using a seal
driver. Make sure the oil seal is installed straight
and true in the bore and the tool bottoms against
the crankcase. See Figure 10-2.
1. Install the breather filter between the two ribs
inside the inner breather chamber. See Figure
10-3.
2. Make sure the sealing surfaces are clean and free
of nicks or damage. Install a new breather cover
gasket and the breather cover onto the chamber.
See Figure 10-3.
3. Secure the breather cover with the M6 hex flange
screw. Torque the screw to 10.7 N·m (95 in. lb.)
into a new, cored hole, or 7.3 N·m (65 in. lb.) into
a used hole. See Figures 10-3 and 10-4.
NOTE: Make sure the drainback hole in the gasket
and cover is aligned and open after the cover
is secured. Check using a piece of wire or
similar tool.
1. Lubricate the governor cross shaft bearing
surfaces in the crankcase with engine oil.
2. Slide the lower washer onto the governor cross
shaft and install the cross shaft from the inside of
the crankcase. See Figure 10-5.
3. Install the nylon washer onto the governor cross
shaft, then start the push-on retaining ring.
Hold the cross shaft up in position, place a 0.50
mm (0.020 in.) feeler gauge on top of the nylon
washer, and push the retaining ring down the
shaft to secure. Remove the feeler gauge, which
will have established the proper endplay. See
Figure 10-6.