K
J
P
I
B
D
C
E
F
Dipstick
A
Oil Cooler
E
Heavy-Duty Air
I
Cleaner
Air Cleaner
M
Housing
Air Cleaner
Q
Knob
Element Cover
U
Low-Profi le Air
Y
Cleaner
Pre-Start Checklist
1. Check oil level. Add oil if low. Do not overfi ll.
2. Check fuel level. Add fuel if low. Check fuel system components and lines for leaks.
3. Check and clean cooling areas, air intake areas and external surfaces of engine (particularly
after storage).
4. Check that air cleaner components and all shrouds, equipment covers, and guards are in place
and securely fastened.
5. Check spark arrestor (if equipped).
24 590 31 Rev. A
L
H
G
Oil Fill
B
Oil Drain Plug
F
End Cap
J
Inlet Screen
N
Rubber Seal
R
Precleaner
V
Oil Fill/Dipstick
Z
KohlerEngines.com
O
N
M
A
Z
Fuel Filter
C
Debris Screen
G
Element
K
Retaining Clip
O
Air Cleaner
S
Cover
Paper Element
W
Q
T
S
U
R
V
W
X
Y
Oil Filter
D
Dust Ejector
H
Valve
Inner Element
L
Ejector Area
P
Wing Nut
T
Air Cleaner
X
Base
EN
3