Kohler Courage SV710-740 Service Manual page 127

3. Slide the oil feed tube through the oil pan and
into the hole for the main bearing. See Figure
10-21. A small amount of grease applied to the
outside, forward end of the tube will hold the
tube in position until the adapter is installed.
4. Apply a small amount of grease and install a new
O-ring into the groove of the adapter for oil filter
or oil cooler. See Figure 10-22.
5. Position the adapter, aligning the locating pin
with the corresponding recess in oil pan. Install
the flat washer (plastic adapters only) onto the
adapter nipple, then insert through the adapter,
surrounding the oil feed tube and finger tighten.
See Figures 10-23 and 10-24. Tighten the nipple
and torque to 33.9 N·m (300 in. lb.). Do not
overtighten.