Note:
The factory default low fuel level is 10%.The
level can be changed optionally.
1
2
FUEL LEVEL
OIL PRES
guc5f6-009
Fuel Supply_001
1
Monitor
2
Fuel level
Air Bleeding of Fuel System
Open the hood.
Set the key switch to the "ON" position and
then start the electromagnetic pump.
A priming pump is installed on the feed
pump.
Repeatedly press the top of the priming
pump with your finger until resistance is felt,
to bleed air.
Set the key switch to the "OFF" position.
Close the hood.
2
1
kou8ls-005
Air Bleeding of Fuel System_001
1
Feed pump
2
Priming pump
1.
2.
3.
4.
5.
Water Separator
Inspection of Water Separator
Important
If water contaminates the fuel, the supply
pump and injector will seize due to heat.
The water separator removes water from the
fuel.
Make sure that debris and water have not
accumulated in the cup.
With the float raised, water incorporation is
confirmed.
5
1
3
2
4
v1spa6-001
Inspection of Water Separator_001
1
Float
2
Cup
3
Water drain plug
4
Element
5
Air-bleeding bolt
Draining of Water Separator
Important
If water contaminates the fuel, the supply
pump and injector will seize due to heat.
Drain the water in accordance with the
Maintenance Schedule.
However, when the float is raised by water,
drain the water even before the schedule.
Follow the steps below to drain the water.
Stop the engine, and then turn the key
switch to the "OFF" position.
Place a container under the water
separator.
1.
1.
[1]
[2]
Handling Instructions
GM2810A
Handling Instructions
Page 5-13
Inspection and Cleaning