Bleeding Air From The Injectors; Electrical System Maintenance; Electrical System Safety; Servicing The Battery - Toro Groundsmaster 3500-D Operator's Manual

Note:
The electric fuel pump will operate,
forcing air out around the air-bleed screw. Leave
the key in the O
N
fuel flows out around the screw.
6. Tighten the screw and turn the key to the O
position.
Note:
Normally, the engine should start after
performing this procedure. However, if the engine
does not start, there may be air trapped between the
injection pump and injectors; refer to
from the Injectors (page
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
Fuel System (page 43).
1. Loosen the pipe connection to the No. 1 nozzle
and holder assembly
Figure 54
1. Fuel injectors
2. Move the throttle to the F
3. Turn the key in the key switch to the S
position and watch the fuel flow around the
connector.
Note:
Turn the key to the O
solid flow is observed.
4. Tighten the pipe connector securely.
5. Repeat this procedure on the remaining nozzles.
position until a solid stream of
Bleeding Air
44).
Bleeding the
(Figure 54).
position.
AST
TART
position when
FF
Electrical System
Maintenance
FF

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.
•
Battery acid is poisonous and can cause burns.
Avoid contact with your skin, eyes, and clothing.
Protect your face, eyes, and clothing when working
with a battery.
•
Battery gases can explode. Keep cigarettes,
sparks, and flames away from the battery.
•
Charge the batteries 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.
•
Do not use a pressure washer near any electronic
components.
Proposition 65 Warning
Battery posts, terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and reproductive harm. Wash
g031615
hands after handling.

Servicing the Battery

Service Interval: Every 25 hours—Check the
Proposition 65 Warning
Battery posts, terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and reproductive harm. Wash
hands after handling.
44
WARNING
CALIFORNIA
electrolyte level. (If the machine is
in storage, check it every 30 days.)
WARNING
CALIFORNIA