Testing Safety Systems
CAUTION: Engine exhaust fumes can cause
sickness or death. • If it is necessary to run an
engine in an enclosed area, remove the
exhaust fumes from the area with an exhaust
pipe extension. • If you do not have an
exhaust pipe extension, open the doors and
get outside air into the area.
NOTE: Your Tractor is equipped with a
ELECTRONIC SAFETY INTERLOCK. Engine will not
start unless: PTO switch is DISENGAGED; Brake
pedal is depressed OR parking brake is set.
Use the following checkout procedure to check for
normal operation of tractor.
If there is a malfunction during one of these procedures,
DO NOT operate tractor. (Contact your Authorized
Service Center for service.)
Perform these tests in a clear open area. Keep
Check operation of indicator lights:
1. Turn key to RUN position.
Picture Note: Model S2554 used for photo purposes.
Engine Oil Pressure Light (A), on Model S2554
Only, MUST light.
• Battery Discharge Light (B) will momentarily light,
this indicates the system is functioning properly. If the
light remains on start engine and move throttle to high
idle, the light should go out.
NOTE: The battery discharge light may remain on
for several minutes while the battery is being
3. If one indicator does not light, see Replacing Indicator
Light Bulb in Service – Electrical section.
4. If new indicator bulb does not light or no indicators
work, contact your Authorized Service Center for
Operating Machine - Page 19