F-SUPER DUTY HARLEY-DAVIDSON
Glow plug pre-heat indicator
With the key in the ON position,
the
light will illuminate if
glow plug heat is necessary as a
starting aid. Wait until the light goes
off before starting. The light should always illuminate briefly, when the
ignition key is in the ON position. If the light does not illuminate, there
may be a problem. Refer to Cold weather starting in the Driving
chapter of this supplement. After the engine starts, the light should
remain off. The light should always illuminate at least momentarily when
the engine is cold and the ignition is turned to ON. If it does not
illuminate, the glow plug system should be checked and repaired
promptly to avoid difficulty in cold starting.
Waterinfuel
During refueling, it is possible for water-contaminated diesel fuel to be
pumped into your tank. Your vehicle fuel system is equipped with a fuel
filter/water separator to remove water from the fuel. The WATER IN
FUEL light will illuminate when the ignition is turned to START (as part
of the light function check) and when the FCM/HFCM has a significant
quantity of water in it.
Type A
MPH
RPMX1000
km/h
0
20
40
60
80
120
100
140
160
180
L
H
E
F
DIESEL FUEL ONLY
TURBO
PSI
D
PRN
D
2
3
L
H
C
H
SELECT/RESET
km/h
110
100
90
80
70
50
40
30
20
10
0
60
2
1
0
0
20
40
3
4
5
2005 Econoline (eco)
Supplement
USA (fus)
Instrumentation
7