Toro Reelmaster 3555, Operator'S Manual, Page: 47 / 76

Bleeding Air from the
Injectors
Note:
Use this procedure only if the fuel system has
been purged of air through normal priming procedures
and the engine does not start; refer to
Bleeding the
Fuel System (page 35) .
1. When possible, preform each step in Preparing
for Maintenance (page 41) .
2. Unlatch and open the hood, and if the engine
is hot wait for it to cool.
3. Loosen the tube nut for the fuel line to the No.
1 fuel-injector nozzle.
g008913
Figure 67
1. Fuel injectors
4. Move the throttle to the F
AST
position.
5. Turn the key in the key switch to the S
TART
position and watch the fuel flow around the
connector. Turn the key to the O
FF
position
when there is a continuous flow.
Important:
To prevent overheating of the
starter motor, do not engage the starter for
longer than 15 seconds. After 10 seconds of
continuous cranking, wait 60 seconds before
engaging the starter motor again.
6. Tighten the tube nut securely.
7. Clean any fuel from the engine.
8. Repeat steps 3 through 7 for the remaining
fuel-injector nozzles.
9. Start the engine, check for leaks, and shut off
the engine.
Note:
Repair all fuel leaks.
10. Close and latch the hood.
Electrical System
Maintenance
Electrical System Safety
•
Disconnect the battery before repairing the
machine. Disconnect the negative terminal first
and the positive last. Connect the positive terminal
first and the negative last.
•
Charge the battery in an open, well-ventilated
area, away from sparks and flames. Unplug the
charger before connecting or disconnecting the
battery. Wear protective clothing and use insulated
tools.
Servicing the Battery
Service Interval: Every 25 hours—Check the
electrolyte level (if machine is in
storage, check every 30 days).
DANGER
Battery electrolyte contains sulfuric acid
which is fatal if consumed and causes severe
burns.
• Do not drink electrolyte and avoid contact
with your skin, eyes, or clothing. Wear eye
protection and rubber gloves.
• Fill the battery where clean water is always
available for flushing the skin.
WARNING
Incorrect battery cable routing could damage
the tractor and cables, causing sparks.
Sparks can cause the battery gasses to
explode, resulting in personal injury.
• Always disconnect the negative (black)
battery cable before disconnecting the
positive (red) cable.
• Always connect the positive (red) battery
cable before connecting the negative
(black) cable.
1. Prepare the machine for maintenance; refer to
Preparing for Maintenance (page 41) .
2. Remove the battery cover; refer to Removing
the Battery Cover (page 41) .
3. Remove the filler caps of the battery.
4. Maintain the battery electrolyte level in the
battery cells with distilled or demineralized water.
47