Worldlawn KINGCOBRA WYK52ECV7495CA, Operator'S Manual, Page: 30 / 48

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one second has elapsed if the handles are in.
The delay will be 1/2 second if the handles are
out.
Run engine at one-third throttle, with brake
disengaged, move levers in and raise off seat
(but do not get off of machine) engine
must
initiate shutdown after 1/2 second has
elapsed.
Again, run engine at one-third throttle, brake
engaged, and move left motion control lever
in
– engine
must initiate shutdown after 1/2
second has elapsed.
Repeat again moving the
right lever in, then
moving both levers in
– engine
must initiate
shutdown after 1/2 second has elapsed
whether operator is on seat or not.
Note: If machine does not pass any of
these tests, do no operate. Contact your
authorized
Worldlawn service dealer .
Important: It is essential that operator
safety mechanisms be connected and in
proper operating condition prior to use
for mowing.
CHECK ROPS
Service Interval: Before each use or daily
Check that mounting hardware is tight. Make sure
pins are fully engaged and secured with cotter
hairpins.
CHECK SEAT BELT
Service interval: Before each use or daily
Visually inspect seat belt for wear, cuts, and proper
operation of retractor and buckle. Replace before
operating if damaged.
CHECK FOR LOOSE HARDWARE
Service Interval: Before each use or daily
1. Stop engine, wait for all moving parts to stop
and remove key. Engage parking brake.
2. Visually inspect machine for any loose
hardware or any other possible problem.
Tighten hardware or correct problem before
operating.
SERVICE AIR CLEANER
Service Interval: 250 Hours
1. Stop engine, wait for all moving parts to stop
and remove key. Engage parking brake.
2.
See the Engine Owner’s Manual for
maintenance instructions.
CHANGE ENGINE OIL
Service Interval: 100 hours
NOTE: Change oil and filter after first eight
(8) hours of operation.
1. Stop engine, wait for all moving parts to stop
and remove key. Engage parking brake.
2. Drain oil while engine is warm.
3. The oil drain valve is located on the RH side of
the engine. Place the pan under the machine to
catch the oil. Loosen the oil drain valve and
allow the oil to drain. Tighten the oil drain
valve .
4. Clean around oil fill cap and remove cap. Fill to
specified capacity and replace cap.
5.
Use oil recommended in the Engine Owner’s
Manual. DO NOT overfill. Wipe up any spilled
oil from engine deck mounting surfaces.
6. Start the engine and check for leaks. Stop
engine and recheck oil level.