Figure 20
1. Expansion tank
2. Full mark
2. If the coolant lev el is lo w , complete the
follo wing procedure:
A. R emo v e the coolant fill cap ( Figure 21 ).
Figure 21
1. Expansion tank 3. Top coolant bleed valve
2. Coolant ll cap and ller
neck
4. Front coolant bleed valve
B . Open the front and top coolant bleed
v alv es ( Figure 21 ).
C . P our coolant into the coolant filler nec k
until the coolant begins to come out of the
front coolant bleed v alv e ( Figure 21 ).
D . Close the front coolant bleed v alv e
( Figure 21 ).
E. P our coolant into the coolant filler nec k
until the coolant begins to come out of the
top coolant bleed v alv e ( Figure 21 ).
F . Close the top coolant bleed v alv e
( Figure 21 ).
G . P our coolant into the coolant filler nec k
until the coolant lev el comes into the filler
nec k ( Figure 21 ).
H. Install the coolant fill cap ( Figure 21 ).
I. Add coolant into the expansion tank until
it reac hes the Full line on the side of the
tank ( Figure 21 ).
3. Install the expansion tank cap .
Bleeding the Fuel System
Y ou m ust bleed the fuel system before star ting
the engine if any of the follo wing situations ha v e
occur red:
• Initial star t up of a new mac hine .
• Engine has ceased r unning due to lac k of fuel.
• Maintenance has been perfor med upon fuel
system components (e .g ., filter re placed).
Under cer tain conditions, diesel fuel and fuel
v apor s ar e highl y flamma ble and explosi v e.
A fir e or explosion fr om fuel can bur n y ou
and other s and can cause pr oper ty dama ge.
• Use a funnel and fill the fuel tank
outdoor s, in an open ar ea, when the
engine is of f and is cold. W ipe up an y
fuel that spills.
• Do not fill the fuel tank completel y full.
Add fuel to the fuel tank until the lev el
is 1/4 to 1/2 in. (6 to 13 mm) belo w the
bottom of the filler neck. T his empty
space in the tank allo ws the fuel to
expand.
• Nev er smok e when handling fuel, and
stay a w ay fr om an open flame or wher e
fuel fumes may be ignited by a spar k.
• Stor e fuel in a clean, safety-appr o v ed
container and k eep the cap in place.
1. Ensure that the fuel tank is at least half full.
24