Cub-cadet Z-Force_50 User Manual

Hydrostatic Zero-TurnResidential Riding MowerTurf EquipmentOPERATOR’S AND SERVICE MANUALMODEL20HP Z-Force 4423HP Z-Force 50

102. Safety Awareness when Mowinga. Do not operate on steep slopes, those above 15 degrees (27% slope).b. Avoid turning downhill if possible, use extr

114.Electric Blade Clutch Switch: (See Figure 1.) Located on the right side of the mower beside the ignition switch. This is an “on/off” push-pull swi

12C. Initial Adjustments1. Check the fluid levels and tires:Note: These checks should be made daily, before starting the engine.a.Fuel: Using a good g

13have been attained. If the dimensions are not correct, repeat steps “c.” through “f.” above.5. Lubricate all fittings listed in the mainte-nance sec

14(toward center of machine). Slowly, move both lap bars toward the front of the machine until the machine begins to move forward — release the lap ba

15h. Gasoline Engine: Once the engine starts, move the choke/throttle to the detent as the engine warms.4.Operating the Mower: Operating a zero-turn-i

16allow the underside of the cutting deck to thoroughly rinse.j. Move the PTO control to the “OFF” posi-tion.k. Turn the engine off.l. Turn the water

17WARNING:Never mow with dull blades! Blades that arebent should be replaced! The cutting bladesare sharp and can cause severe injury. Wrapthe cutting

18D.Electrical CircuitDanger:Read General Safety Precautions Nos. 9 and 10.1.Battery: The battery is located beneath the operator’s seat. If so equipp

19must be off, the parking brake must be engaged, and both steering levers must be opened-out to the side in the neutral position. Once the engine is

2TABLE OF CONTENTSForeword. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20stop when you dismount from the opera-tor’s seat, the seat switch must be replaced.e.Electric PTO Clutch: This clutch operates when the engine is ru

21system locks the traction wheels.Note: To move the mower forward or in reverse by pushing, you must release the dynamic braking. Locate the release

22deposits from forming. Replace the fuel fil-ter.g. Gasoline Engine Only: Remove the spark plugs and pour approximately one ounce of oil into each cy

23.OIL CHARTApply a few drops of SAE 20W-50 engine oil, grease, or use a spray lubricant. Apply the oil to both sides of pivot points. Wipe off any ex

24Performance AdjustmentsA. High Speed Tracking AdjustmentIf mower tracks to one side with both lap bars in fully forward position:1. Check air pressu

25g. Verify proper throttle adjustment by check-ing RPM readings as outlined above.C. Deck Corner Ball Wheel Roller Settings1. Matching the set height

263. Check the right and left rear Drive tire pressure. Adjust as necessary to 8-10 psi.4. Measure blade-to-ground height at the front tip of the righ

27WIRING DIAGRAMGD: 02000461

28SLOPE GAUGEDo not mow on inclines with a slope in excess of 15 degrees (a rise of approximately 2-1/2 feet every 10 feet). A riding mowercould over

29MAINTENANCE RECORDDATE WORK PERFORMED DATE WORK PERFORMED

3FORWARDThe Hydrostatic Zero-Turn Riding Mower provides superb maneuverability and mid-mount cut-ting. The machine incorporates many safety features

30MAINTENANCE RECORDDATE WORK PERFORMED DATE WORK PERFORMED

31MAINTENANCE RECORDDATE WORK PERFORMED DATE WORK PERFORMED

MANUFACTURER’S LIMITED WARRANTY FOR:TWO-YEAR RESIDENTIALONE-YEAR COMMERCIALProper maintenance of your Cub Cadet equipment is the owner’s responsibilit

4WARNING• The engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicalsknown to the State of California to ca

5should not be driven up or down a ramp onto a trailer or truck under power, because the unit could tip over causing serious personal injury. The uni

67. Remove the key when the machine is left unattended to prevent unauthorized opera-tion.D. SERVICE1. Use extreme care in handling gasoline and other

7SAFETY DECALS AND LABELS To unlock, pull part of handle inward. Lift unlocked handle to increase cutting height. To lock, release upper part of handl

8SPECIFICATIONSEngine: 20HP & 23HP KohlerType: Vertical air cooled V-TwinAir Cleaner: Paper elementLube System: Pressurized with oil filter, drai

9OPERATING INSTRUCTIONSA. General1. When Mowing:a. Keep adults, children, and pets away from the area to be mowed.b. When operating this mower, in the