C23i
Operating Instructions
35
STARTING THE ENGINE
CAUTION
Before operating the mower, read and un-
derstand all Safety Instructions and Oper-
ating Instructions.
WARNING
NEVER run the engine in an enclosed or
poorly ventilated area. Engine exhaust
contains carbon monoxide, an odorless
and deadly gas.
1. Before attempting to start the engine, make
sure the operator is in the seat, the Forward
Speed Control is in
NEUTRAL-PARK
position,
the parking brake is
ENGAGED,
and the blade
clutch is
DISENGAGED.
CAUTION
A safety interlock switch system PRE-
VENTS CRANKING the engine with any one
of these three controls in the OPERATING
position: (1) Forward Speed Control out of
neutral, (2) blade clutch (PTO) engaged, or
(3) parking brake disengaged. If the engine
cranks otherwise, the safety system is not
working and should be repaired or ad justed
before operating the mower. DO NOT dis-
connect safety switches; they are for the
operator’s protection.
2. Move the throttle 1/4 to 1/2 open (toward
FAST
). Turn the ignition switch to the
START
position to start the engine. Release the key
to
ON (RUN)
position as soon as the engine
starts.
IMPORTANT:
If the engine fails to start after
approximately 10 seconds of cranking, the
engine should be checked before further
cranking. Turn the key to the
OFF
position
and allow a 60 second cool-down period
between starting attempts. Failure to follow
these guidelines can damage the starter motor
and shorten battery life. Consult your Walker
dealer or authorized Kohler dealer for addi-
tional help.
3. After the engine starts, make sure the oil pres-
sure horn goes off. If not, stop the engine
immediately and find the cause of the prob-
lem. Make sure the oil pressure horn is off
prior to engaging the mower blades and begin-
ning operation.
