Scag Power Equipment STT61V-29KB-DF Manuel D’Utilisation

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Section 7
Extinguish all cigarettes, cigars, pipes and other 
1. 
sources of ignition.
Use only an approved gasoline container.
2. 
Never remove the gas cap or add fuel with the 
3. 
engine running. Allow the engine to completely cool 
before fueling.
Never fuel the machine indoors or in an enclosed 
4. 
trailer.
Never store the machine or fuel container where 
5. 
there is an open flame, spark or pilot light such as on 
a water heater or other appliances.
Never fill containers inside a vehicle or on a truck 
6. 
or trailer bed with a plastic liner. Always place 
containers on the ground away from your vehicle 
before filling.
Remove the machine from the truck or trailer and 
7. 
fuel on the ground. If this is not possible, then refuel 
the machine with a portable container, rather than 
from a gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of fuel tank 
8. 
or container opening at all times until fueling is 
complete. Do not use a nozzle lock-open device.
If fuel is spilled on clothing, change clothing 
9. 
immediately and wash affected skin.
Replace gas cap and tighten securely.
10. 
B. REPLACING IN-LINE FUEL FILTER 
ELEMENTS
The engine fuel filter should be replaced after every 500 
hours of operation or annually, whichever occurs first. See 
Figure 7-6.
Close the shut-off valve.
1. 
Remove the two clamps securing the fuel filter to the 
2. 
fuel hose. Remove the fuel filter.
Install a new fuel filter. Be sure it is installed in the 
3. 
proper direction. Secure to the fuel hose using the 
two clamps.
Open the fuel shut-off valve.
4. 
C. LPG FUEL SYSTEM
Maintenance must be performed to the LPG fuel system 
after 1000 hours of operation or annually, whichever 
occurs first. Contact your authorized Scag service center 
for details and maintenance. See Engine Owner's manual 
for service information
Secure loose cylinders when transporting. Transport 
1. 
in the upright position.
Fill at a reputable dealer.
2. 
Do not store tanks (empty or filled) inside any 
3. 
building or enclosed trailer.
Turn off valve at tank during machine storage.
4. 
 WARNING
DO NOT overfill. Follow approved procedures for 
filling.
This  cylinder  is  designed  to  contain  LP  Gas;  a 
flammable liquid and gas under pressure.
DO NOT expose to fire or heat above 120 degrees 
Farenheit.
Be sure all fittings are tight and leak proof.
DO NOT attempt repairs. Contact an authorized 
LP Gas Dealer.
Cylinder  must  be  retested  within  12  years  of 
manufacture date.
 CAUTION
It is important that anyone who changes or uses 
this cylinder be aware of its dangerous potential 
and use it only in compliance with all applicable 
governmental regulations including NFPA No.58
Cylinders that show excessive denting, bulging, 
5. 
gouging  or corrosion shall be removed from service.
Do not dispose of cylinders with out assistance of 
6. 
qualified propane personnel.
Replacement cylinders must meet requirements of 
7. 
original cylinders.
Refuel outdoors.
8. 
In cold conditions, 20 degrees F / -6 degrees C and 
9. 
below, the machine should be started on gasoline 
and warmed for 2 minutes, then switched to LP. 
Warm engines can be started on LP