Bleeding The Fuel System; Inspecting The Fuel Lines And Connections - Toro Reelmaster 5510 Operator's Manual

Figure 79
2. Prime the filter and the lines to the high pressure
pump; refer to Priming the Fuel System (page
55).

Bleeding the Fuel System

1. Prepare the machine for maintenance; refer to
Preparing for Maintenance (page
2. Ensure that the fuel tank is at least half full.
3. Open the hood; refer to
44).
4. Open the air-bleed screw on the fuel-injection
pump (Figure 80).
g031412
44).
Opening the Hood (page
1. Fuel-injection pump bleed screw
5. Turn the key in the ignition switch to the O
position.
The electric fuel pump runs, forcing air out
around the air-bleed screw.
Note:
Leave the key in the O
solid stream of fuel flows out around the screw.
6. Tighten the screw and turn the ignition key to
O .
FF
7. Close and latch the hood; refer to
Hood (page 44).
Inspecting the Fuel Lines
and Connections
Service Interval: Every 400 hours/Yearly (whichever
comes first)
Inspect the fuel lines for deterioration, damage, or
loose connections.
Replace any deteriorated clamps or hoses.
Note:
Prime the fuel system if you replace any fuel
lines; refer to Priming the Fuel System (page
52
Figure 80
position until a
N
Closing the
g378575
N
55).