Stop engine, remove key and wait for all moving parts to stop and for the hot parts to cool.
- Move the steering levers to the neutral position.
- Reduce throttle to 3/4 fast position.
- Push PTO switch down to the off position.
- Engage parking brake.
- Move throttle control lever to slow position and allow engine to run for 1 minute at slow speed.
- Turn key to off position and remove from ignition.