SEVERE
SER
VICE
-
ON/OFF
ROAD
IN
DIR
T
Y
CONDITIONS
OR
20,000
MILES
(32,000
KM)
OR
LESS
ANNUALL
Y
(
Continued)
(Miles,
kilometers
or
months
-
w
hichever
occurs
first)
Miles
(x
1000)
5
1
0
1
5
2
0
2
5
3
0
3
5
4
0
4
5
5
0
Kilometers
(x
1000)
8
1
6
2
4
3
2
4
0
4
8
5
6
6
4
7
2
8
0
Months
3
6
9
12
15
18
21
24
27
30
Rear
axle
Fluid
level
-
check
••••••••••
Eaton
/
D
ana
/
Spicer
-
petroleum
oil
change
••
•
Eaton
/
D
ana
/
Spicer
-
synthetic
oil
change
••
Cab
c
omponents
Door
hinges
/
latches
/
strikers
-
lubricate,
check
link
••
Door
lock
cylinders
-
lubricate
••
Seat
adjuster
slides
-
lubricate
••
2009 F-650/750
(f67)
Supplement
USA
(fus)
Scheduled Maintenance Guide
264