Reassembly
Breather/Oil Pan Components
O
J
A
Oil Pan
E
Pickup Tube
Crankshaft Thrust
I
Bearing
(Flange PTO)
M
Breather Assembly
Breather Fastener
Q
Torque Sequence
Install Oil Pan Seal and Crankshaft Bearing (PTO)
If bearing was removed in servicing, install a new
bearing using an arbor press and driver.
1. Make sure oil pan bore for bearing is clean, dry and
free of nicks or burrs.
154
I
H
A
B
Gerotor Gears
F
Inlet Seal
J
Oil Pan Gasket
N
Oil Seal
KohlerEngines.com
J
P
N
C
Oil Pump O-Ring
G
Pickup Screen
K
Breather Filter
Crankshaft Non-
O
Thrust Bearing
(PTO)
2. Press crankshaft bearing (PTO) in place with notch
oriented in 12 o'clock position using an arbor press
and driver. Make sure bearing is fully seated against
fl ange.
M
L
K
D
F
E
F
B
G
1
Q
4
D
Oil Pump Housing
H
Drain Plug
L
Breather Gasket
P
Check Ball Kit
62 690 05 Rev. H
C
3
2