7.If exchanging tanks, be sure to use cylinders that contain

LPG classified as HD-5 by National Gas Processors Association (NGPA) and cylinders that are designed & patented specifically for lawn care use as a vapor-delivery system.

NOTE: See Initial LPG Tank Fill-Up in the Assembly & Set-Up section for information on new, previously un-filled tanks.

8.To re-install the tank, reverse the above instructions but make sure the alignment pin fits into the slot on the bottom of the cylinder valve guard.

Warning! Be sure to check for leaks after installing tank. Leaks must never be checked with a flame. Always check for seal compromise with a spray bottle filled with soapy water and look for bubbles.

Air Cleaner

Service the pre-cleaner and cartridge/air cleaner element as instructed in the Kawasaki Owner’s Manual.

Spark Plug(s)

The spark plug should be cleaned and the gap reset once a season. Refer to the Kawasaki Owner’s Manual for correct plug type and gap specifications.

Hydrostatic Transmission

Your zero turn tractor is equipped with dual integrated hydrostatic pumps/transaxles that are sealed and are maintenance-free. However, this model is equipped with a transmission oil expansion reservoir. Under normal operating conditions, the oil level in the expansion reservoir does not need to be checked and no additional oil is needed. If checking the reservoir oil level, proceed as follows:

WARNING! Check the oil level ONLY before starting the tractor when the transmission oil is fully cooled.

1.Pivot the operator’s seat forward and clean the reservoir cap and the area around the cap to prevent debris from contaminating the transmission oil. See Fig. 6-3.

Full Cold Line

2.Turn the reservoir cap counterclockwise to re-move, then check the oil level in the reservoir. Oil should be visible at the bottom of the cup, but the oil level must NOT be above the “FULL COLD” line. See Fig. 6-3. DO NOT FILL THE RESERVOIR.

3.If necessary to add oil because of some type of leakage, use a quality 20W50 motor oil and add only enough oil to bring the level to the “FULL COLD” line. Reinstall the cap and fully tighten.

Battery

California Proposition 65 Warning! Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

The battery is sealed and is maintenance-free. Acid levels cannot be checked and fluid can not be added.

•Always keep the battery cables and terminals clean and free of corrosive build-up.

•After cleaning the battery and terminals, apply a light coat of petroleum jelly or grease to both terminals.

Caution: If removing the battery for cleaning, disconnect the NEGATIVE (Black) wire from its terminal first, followed by the POSITIVE (Red) wire. When re-installing the battery, always connect the POSITIVE (Red) wire its terminal first, followed by the NEGATIVE (Black) wire. Be certain that the wires are connected to the correct terminals; reversing them could result in serious damage to your engine’s alternating system.

Battery Storage

1.When storing the tractor for extended periods, disconnect the negative battery cable. It is not necessary to remove the battery.

2.All batteries discharge during storage. Keep the exterior of the battery clean, especially the top. A dirty battery will discharge more rapidly.

3.The battery must be stored with a full charge. A discharged battery can freeze sooner than a charged battery. A fully charged battery will store longer in cold temperatures than hot.

4.Recharge the battery before returning to service. Although the tractor may start, the engine charging system may not fully recharge the battery.

Figure 6-2

Section 6 — Maintenance & Adjustments

21