Ransomes Frontline 728-Serie Handbuch Zu Montage, Bauteilen Und Wartung Seite 15

MAINTENANCE
WATER FUEL SEPARATOR
The machine is equipped with a water fuel
separator that traps water in the fuel. If the water is
not removed from the fuel system, extensive
damage can occur in the fuel injection system.
Water will collect at the bottom of the see-through
bowl A and appears a different color than the fuel.
Remove the water as follows:
1. Drain water by opening the self-venting drain
valve B and allowing all water to escape. Re-
tighten drain valve.
2. The entire water separator assembly can be
removed by turning counterclockwise while
gripping black grip C
NOTE: Always bleed the fuel system of air after
removing the water from the separator.
BLEEDING AIR FROM FUEL
If any service has been performed on the fuel
manager water separator or fuel filter, first purge air
from the fuel manager (Steps 1-3) otherwise skip to
Step 4.
1. Loosen the air vent D one to two turns.
2. Fully depress hand primer pump plunger E until
all air has escaped.
NOTE: Step 2 may take up to 60 pumps.
3. Close the air vent D.
4. Bleed the air in the fuel lines from the fuel
manager to the injector pump by loosening the
air vent bolt F on the injector pump.
5. Set the parking brake.
6. Turn the keyswitch, cranking the the engine
until all air has escaped. Turn keyswitch to the
off position.
7. Tighten the air vent bolt F.
HAND PRIMER PUMP
The hand primer pump is used to purge air from the
fuel system. The entire pump assembly is
replaceable if necessary.
1. Remove the small black retaining ring H carefully
as it is spring loaded.
2. Remove hand pump components and replace
with new components
RANSOMES 700 Series EC Tractors
SETUP PARTS & MAINTENANCE MANUAL
R
GB-13