The Deck cleaning Jet works as follows:
"Your tractor's deck is equipped with a water port on its surface as part of its deck wash system. Use the SmartJet to rinse grass clippings from the deck's underside and prevent buildup of corrosive chemicals Complete the following steps AFTER EACH MOWING:
1) Drive tractor to a level, clear spot on your lawn, near enough to a water sillcock (spigot) for your garden hose to rach.
IMPORTANT: Make certain the tractor's discharge cute is directed AWAY from your house, garage, parked cars, etc.
2) Disengage the PTO (Blade Engage), move the shift lever into the neutral position, set the parking brake, and stop the engine.
3) Thread the hose coupler (packaged with your tractor's Operator's Manual) onto the end of your garden hose.
4) Attach the hose coupler to the water port on your deck's surface.
5) Turn on water on.
6) While sitting in the operator's position on the tractor, re-start the engine and place the throttle lever in the FAST (rabbit) position.
7) Move the tractor's PTO (Blade Engage) into the ON position.
8) Remain in the operator's position. with the cutting deck engaged for a minimum ot two minutes allowing underside of the cutting deck to thoroughly rinse.
9) Move the tractor's PTO (Blade Engage) into the OFF position.
10) Turn the ignition key to the STOP position to turn the tractor's engine off.
11) Turn water off and detach the hose coupler from the water port on your decks surface.
12) Repeat step 4 thru 11 on the opposite side of the cutting deck.
Hope this helps.
Thanks,
Adam