78
Reassembly
KohlerEngines.com 62 690 01 Rev. J
Oil Cooler/Filter Components
A
B
C
D
E
F
G
M
J
I
I
H
K
J
M
N
L
K
A
B
C
D
E
F
G
L
K
N
M
M
M
H
I
K
J
A Oil Filter B Oil Filter Nipple
C Cup D Valve Spring
E Cup Spring F Oil Filter Valve
G Oil Filter Housing H Pin
I O-ring J Hose Clamp
K Fitting L Adapter
M Hose N Oil Cooler
Install Oil Filter Adapter
1. Make sure all sealing surfaces are clean and dowel
pins are in place on crankcase adapter surface.
Carefully install a new O-ring around each dowel pin.
Then install new O-rings onto dowel pins of oil lter
adapter.
2. Install oil lter adapter onto crankcase. Install and
torque M8 capscrew to 23.7 N·m (210 in. lb.).
Install Intake Manifold
Torque Sequence
3
1
2
4
1. Install new intake manifold gaskets so notched
section is inward and points toward ywheel side.
2. Mount intake manifold to cylinder heads. Make sure
gaskets remain in proper position. Torque screws in
2 stages using sequence shown, rst to 16.9 N·m
(150 in. lb.), nally to 22.6 N·m (200 in. lb.).
3. Install carburetor mounting studs into intake manifold
if previously removed. Use nuts, locked ange to
ange, and tighten each stud until bottomed/tight.
Install Oil Filter Housing Assembly
Reassemble oil lter 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 lter housing.
3. Insert oil lter 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 lter adapter dowel pins.
2. Install oil lter housing assembly to adapter and
secure with M8 screw. Make sure housing is at on
crankcase and all O-rings remain in position. Torque
screw to 23.7 N·m (210 in. lb.)
3. Oil lter may be installed now or upon completion of
engine assembly.
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