Grove Published 11-10-2014, Control # 524-00 7-7
RT880E SERVICE MANUAL POWER TRAIN
FUEL SYSTEM
Description
The fuel system consists of the fuel tank, fuel-water
separator, secondary filter, high-pressure pump, high-
pressure common fuel rail (Tier 4 only) and the fuel injectors.
All components except the fuel tank are installed on the
engine or supplied with the engine for remote mounting.
Fuel Tank
The fuel tank (Figure 7-2) is a steel cylinder-type tank
located on the left side of the machine. The fuel tank has a
draw capacity of 74 gal (280 l). A connection on the bottom
of the tank provides for fuel supply to the engine. Surplus fuel
from the engine is provided to the bottom of the fuel tank
below the fuel level. The tank is equipped with a non-vented
filler cap, chain-attached to the tank, and a fuel quantity
sender unit which provides a signal to a fuel quantity gauge
on the instrument panel in the cab. The fuel tank for the CE
units has a lockable vented filler cap.
FIGURE 7-2
1
2
4
5
2
7753-02
3
1
7753-01
6
Item Description
1 Fuel Tank
2Steps
3 Fuel Supply
4 Fuel Return
5 Oil Cooler
6 Fuel Filter-Water Separator
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