Operators manual Please read these instructions carefully and make sure you understand them before using the machine. MANUAL NO. 107979 REV. IR (10/30/02) Models: ZVKH52231 ZVKH61251 ZVKE61261 ZVKH61271 ZVKE72261 ZVKH72271 ZVKHL61231 ZVKW52251 ZVKW61231 ZVKW61251 ZVKW52231 ZVHO52241 ZVHO61241...
Congratulations on the purchase of your YAZOO/KEES mower. This manual has been prepared for the owners and operators of the models called out on the front cover of this manual. Read, understand and follow the safety and operating instructions. ! WARNING Failure to follow cautious operating practices can result in serious injury to the operator or other per- sons.
SAFETY INSTRUCTIONS IMPORTANT ! This cutting machine is capable of amputat- ing hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death. FIG - 1 General use and safety rules: Read , understand and follow all instructions in the manual and on the machine before starting.
SAFETY INSTRUCTIONS Never operate the mower without the entire grass catcher or discharge chute in place. Slow down before turning. Never leave the machine unattended when the engine is running. Always turn off the blades, set the parking brake, stop the engine and take out the keys before leaving the machine.
SAFETY INSTRUCTIONS Never operate the machine without proper guards, covers, safety switches and devices in place and properly functioning. Inspect these DANGER items regularly. If their condition or operation is questionable they must be replaced before THE MOWER SHALL NOT BE OPERATED WITHOUT using the machine.
Presentation Thank you for buying a YAZOO/KEES! Before operating your new mower, read, understand and follow the safety instructions and other directions in this manual. KEY SWITCH THROTTLE FOOT PLATE PRESENTATION Lawnmowers and all power equipment, can be potentially dangerous if used improperly. Safety...
SETUP AND ADJUSTMENTS WARNING: No settings or adjustments are to be made unless: Engine is stopped, key has been removed, park brake is on and battery cable removed from battery. Setup Uncrate machine. Mount rear drive wheels using the lug nuts installed on the hubs.
SETUP AND ADJUSTMENTS Mower Deck Leveling Position machine on a flat surface. Preferably level concrete. Check the tire pressure in all four tires. Inflation should be 15 psi. Place 2x4’s on edge under the cutting deck from front to rear and lower the deck down onto 2x4’s.
SETUP AND ADJUSTMENTS Park Brake Adjustment When park brake is in the engaged position the distance between the trunion and the bolt head at the rear of the assembly should measure 1/8” to 1/4” and the spring should measure 1.25”. To adjust the gap between the trunion and the bolt head loosen the nut against the yoke then turn the bolt head the proper direction to achieve the...
OPERATING INSTRUCTIONS Run engine full throttle to make sure wheels do not rotate. Readjust if any rotation occurs. Repeat the whole process for the opposite side and tighten the nuts against the ball joints. Turn machine off. Reinstall the seat rod and check the wiring harness to the seat safety switch for a good connection and return the seat to the normal position.
OPERATING INSTRUCTIONS By moving the levers an equal amount forward or back the machine will move in a straight line in that direction. FIG - 11 Movement of either lever forward will cause the right or left wheel to rotate in a forward direction. To stop movement pull both levers into the neutral position.
Annual inspection and maintenance from an authorized Yazoo/Kees dealer is recom- mended to keep your machine in the best condition mechanically and ensures safe operation.
Hardware Check daily. Inspect the entire machine for loose or missing hardware. Air filter See engine manufacturers specifications for cleaning and replacement intervals. Hydraulic system Check oil level in tank daily. Oil level should be 3/4” to 1” below the top of the tank. Check all fittings, hoses and lines for damage or leaks.
Pump belt Check belt every 100 hours for excessive wear. To replace belt. Relieve tension on the deck belt and remove deck belt from clutch. See deck belt instructions on previous page. Loosen bolt on the clutch tie down and rotate out of the way. Using a 1/2”...
PROBLEM ENGINE WILL NOT START. MACHINE WILL NOT MOVE OR MOVES SLOWLY OR HARD. BLADES WILL NOT ENGAGE. UNEVEN CUT CUT IS RAGGED MACHINE VIBRATION TROUBLE SHOOTING Blade switch on. Drive levers not in the neutral slots. Operator not in seat. Park brake disengaged.
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