Kohler Command PRO ECV630, Service Manual

Page: 138 / 152

10.14
Section 10
Reassembly
Figure 10-48. Valve Cover Fastener Torque
Sequence.
Install Breather Cover and Inner Baffl es
1. Be sure the sealing surfaces of the crankcase and
breather cover are clean of old gasket material.
Do not scrape the surfaces as this could result in
leakage. Use a new gasket when installing the
breather cover. See Figure 10-49.
Figure 10-49. Breather Cover and Gasket.
2. Check to make sure there are no nicks or burrs on
the sealing surfaces.
3. Position the breather gasket and cover on the
crankcase. Install the fi rst two hex fl ange screws
in locations 3 and 4 shown in Figure 10-50. Finger
tighten at this time.
Figure 10-50. Installing Screws (Locations 3 and
4).
4. Install the inner ba ffl es using the remaining two
hex fl ange screws (see Figures 10-51 and 10-52)
and fi nger tighten. Do not torque the screws at
this time; they will be tightened a ft er the blower
housing and outer ba ffl es are installed.
1
2
3
4
Figure 10-52. Finger Tighten Two Remaining Cover
Screws.
Figure 10-51. Installing Inner Baffl es.