Kohler command pro CH940 Service Manual page 78

Reassembly
Oil Cooler/Filter Components
J
M
N
M
L
K
I
J
L
K
H
M
J
M
M
N
A Oil Filter
C Cup
E
Cup Spring
G Oil Filter Housing
I O-ring
K Fitting
M
Hose
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K
B
C
D
E
F
I
H
A
B
C
D
E
F
I
G
K
B Oil Filter Nipple
D Valve Spring
F
Oil Filter Valve
H Pin
J Hose Clamp
L Adapter
N
Oil Cooler
KohlerEngines.com
Install Oil Filter Adapter
1. Make sure all sealing surfaces are clean and dowel
pins are in place on crankcase adapter surface.
A
Carefully install a new O-ring around each dowel pin.
Then install new O-rings onto dowel pins of oil filter
adapter.
2. Install oil filter adapter onto crankcase. Install and
torque M8 capscrew to 23.7 N·m (210 in. lb.).
Install Intake Manifold
Torque Sequence
3
G
1. Install new intake manifold gaskets so notched
section is inward and points toward flywheel side.
2. Mount intake manifold to cylinder heads. Make sure
gaskets remain in proper position. Torque screws in
2 stages using sequence shown, first to 16.9 N·m
(150 in. lb.), finally to 22.6 N·m (200 in. lb.).
3. Install carburetor mounting studs into intake manifold
if previously removed. Use nuts, locked flange to
flange, and tighten each stud until bottomed/tight.
Install Oil Filter Housing Assembly
Reassemble oil filter housing if disassembled previously.
Reassembly
1. Install small spring onto rubber valve, and insert
small end through corresponding hole in cup until
properly seated.
2. Install larger spring into filter housing.
3. Insert oil filter cup, aligning cutout with
corresponding section in housing.
4. Install nipple in housing and torque to 17.8 N·m
(158 in. lb.).
Installation
1. Make sure all sealing surfaces are clean and all
dowel pins are in position. Install or check new
O-rings are around all oil filter adapter dowel pins.
2. Install oil filter housing assembly to adapter and
secure with M8 screw. Make sure housing is flat on
crankcase and all O-rings remain in position. Torque
screw to 23.7 N·m (210 in. lb.)
3. Oil filter may be installed now or upon completion of
engine assembly.
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62 690 01 Rev. J