Fuel System Maintenance; Servicing The Fuel Filter - Toro Z Master Professional 7000Series 74264TE Operator's Manual

Fuel System
Maintenance

Servicing the Fuel Filter

Draining the Water Separator
Service Interval: Every 40 hours
1. Position the machine on a level surface.
2. Disengage the PTO, move the motion-control levers to
the N -
EUTRAL LOCK
3. Shut off the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
4. Locate the water separator at the back left of the
machine.
5. Place a drain pan below the water separator.
6. Open the drain valve on the water separator
approximately 1 turn to allow water and other
contaminates to drain
7. Close the drain valve when only diesel fuel comes out
(Figure 51).
Figure 51
1. Drain valve
2. Water separator
position, and set the parking brake.
(Figure 51).
3. Back of the machine
Changing the Fuel Filter
Never install a dirty fuel filter if it is removed from the fuel
line.
1. Allow the machine to cool down.
2. Disengage the PTO, move the motion-control levers to
the N -
EUTRAL LOCK
3. Shut off the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
4. Close the fuel shut-off
5. Loosen the 2 hose clamps and disconnect the fuel lines
from the fuel filter
6. Install a new filter. Connect the fuel lines to the fuel
filter and install the hose clamps
7. Open the fuel-shutoff valve.
8. Start the engine and check for leaks.
1. Fuel filter
2. Hose clamp
3. Fuel pump
41
position, and set the parking brake.
valve(Figure 52).
(Figure 52).
(Figure 52).
Figure 52
4. Left side of the machine
5. Fuel-shutoff valve