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BUSH HOG ® Estate Series ZERO TURN MOWER Operator’s Manual ASSEMBLY OPERATION MAINTENANCE $4.00 50043313...
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Rider before operating, as well as suggestions for operation and maintenance. If your manual should become lost or destroyed, Bush Hog will be glad to provide you with a new copy. Order from Bush Hog, P. O. Box 1039, Selma, Alabama 36702-1039.
It is the Retail Customer’s responsibility to deliver the product to the authorized Bush Hog Dealer, from whom he purchased it, for service or replacement of defective parts which are covered by warranty.
3. If the unit has been subjected to misapplication, abuse, misuse, negligence, fire or other accident. 4. If parts not made or supplied by Bush Hog have been used in connection with the unit, if, in the sole judge- ment of Bush Hog such use affects its performance, stability or reliability.
DEALER PREPARATION CHECK LIST ESTATE SERIES ZERO TURN RIDER BEFORE DELIVERING MACHINE — The following check list should be completed. Engine has been serviced. Battery fluid level is checked. Low oil pressure warning light checked for operation. Operator interlock switches checked for operation.
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Safety Alert Symbol Signal Words Safety Signs The signal words DANGER, WARNING, AND CAUTION are used on the equipment safety signs. These words are intended to alert the viewer to the existence and the degree of hazard seriousness. White letters on RED Black letters on ORANGE Black letters on YELLOW This Safety Alert Symbol means: “ATTENTION! BECOME ALERT!
IMPORTANT SAFETY PRECAUTIONS This symbol is used to call attention to safety precautions that should be fol- lowed by the operator to avoid acci- dents. When you see this symbol, care- fully read the message that follows and heed its advice. Failure tocomply with safety precautions could result in seri- ous bodily injury.
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5. AVOID HILLS AND SLOPES. Use EXTREME caution when mowing and/or turning on slopes as loss of traction and/or tip-over could occur. Drive slower on slopes. DO NOT mow slopes greater than 15 degrees. Watch for ditches, holes, rocks, dips and rises, which change the operating angle.
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21. Use only an approved gasoline container. 22. Avoid fire from static sparks. Never fill gasoline containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place fuel containers on the ground away from your vehicle before filling. 23 Avoid fire from static sparks.
INTRODUCTION AND DESCRIPTION INTRODUCTION We are pleased to have you as a Bush Hog cus- tomer. Your Bush Hog Estate Series ZT Rider has been carefully designed to give maximum service with minimum down time. This manual is provided to...
CONTROLS OPERATOR INTERLOCK SYSTEM Your Bush Hog Zero Turn Rider is equipped with an Operator Interlock System that is designed to help prevent possible serious injuries. Understanding and maintaining this system is vital for safe operation. To Start Engine: 1. Blades (PTO) must be disengaged.
GENERAL SAFETY Only qualified people familiar with this operator’s manual should operate this machine. Operator should wear hard hat, safety glasses, and safety shoes. Avoid loose fitting clothing or jewelry. The operator should read, understand and practice all safety messages shown on the caution, warning and danger decals affixed to the machine to avoid seri- ous injury or death.
7. TURN IGNITION KEY to “START” position and release to “RUN” as soon as engine starts. NOTE: Prolonged cranking will damage starter motor and shorten the battery life. 8. ADJUST ENGINE THROTTLE AND CHOKE for desired engine smoothness and speed. NOTE: When mowing, always run engine at full throttle.
F. Remove the key and wait for all movement and all sound to cease before dismounting. WARNING AVOID SERIOUS INJURIES TO OTHERS: ALWAYS REMOVE THE KEY FROM THE IGNI- TION SWITCH WHENEVER THE MOWER IS UNATTENDED TO PREVENT CHILDREN OR UNAUTHORIZED PERSONS FROM STARTING THE ENGINE.
__________________________________________________________________mfg. manual) Change engine oil filter______________________________________________(Refer to engine mfg. manual) Change hydrostatic oil filter (See your Bush Hog Dealer) Important: Substitution of an improper filter will cause hydrostatic failure which will not be covered under warranty_____________________(50 hrs break-in) Replace air filter element______________________________________________________(Refer to engine mfg.
1. ENGINE: For complete maintenance and operating infor- mation for your engine, please refer to your engine operating and maintenance instructions furnished by the engine manufacturer and includ- ed in your Zero Turn mower information packet. NOTE Air intake screen must be kept clean. If plugged, engine may be seriously dam- aged by over heating.
5. CLEANING GRASS BUILD UP UNDER DECK Depress the deck lift foot pedal and lock in position, then move the height adjustment pin to the 4-1/2” position. Lift the front of the unit and support unit securely. Clean out any grass build up from underside of deck and in deck discharge chute.
For correct belt tension, adjust the spring length to 6- 7/8” for the 44” deck and 7-1/2” for the 52” deck. DECK BELT REPLACEMENT (NOTE: Use only genuine Bush Hog replacement parts) 1. Remove the R.H. and L.H. deck shield assemblies (Fig.
CONNECTIONS FOR TIGHTNESS AND GOOD CONDITION BEFORE APPLYING SYSTEM PRESSURE. START-UP MAINTENANCE Bush Hog recommends the use of SAE 20W50 motor oil in the hydrostatic reservoir. HYDROSTATIC TRANSAXLE MAINTENANCE The hydrostatic transaxle units normally do not require regular fluid changes. The system filter should...
Void Air Space - 1-78” Correct Fluid Level - 4-1/4” IMPORTANT When tightening the filter insure proper torque value of 20 - 50 in. lbs. is applied. Filter is plas- tic. Excessive torque will damage filter. Due to the effects air has on eficiency in the hydro- static drive applications, it is critical that it be purged from the system.
TROUBLESHOOTING CHECK LIST 1. ENGINE IDLES POORLY: Carburetor maladjustment_________________________________________________readjust carburetor Improper spark plug gap _______________________________________________check and re-gap plug 2. ENGINE BACKFIRES: Carburetor maladjustment_________________________________________________readjust carburetor 3. ENGINE RUNS BUT POWER UNIT WON’T MOVE FORWARD Drive belt loose or broken________________________________________________re-tension or replace Pump shift arm disconnected _____________________________________________________reconnect Pump bypass valves open _______________________________________________put in closed position Hydrostatic oil filter plugged_____________________________________________________replace filter...
MOUNTING SEAT Remove either the standard seat, standard seat w/armrests or the suspension seat from the card- board container. Align the four 5/16” holes in the seat frame with the four slots in the seat mounting plate. Attach the seat using the hardware in the parts bag accordingly (4 - 5/16”...
To promote safe operation, Bush Hog supplies safety decals on all products manufactured. Because damage can occur to safety decals either through shipment, use or reconditioning, Bush Hog will, upon request, provide safety decals for any of our products in the field at no charge. Contact your authorized Bush Hog dealer for more information.
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CAUTION CAUTION SHUT OFF ENGINE BEFORE REFUELING NEVER FILL FUEL TANK INDOORS OR WHEN ENGINE IS HOT. WIPE UP ALL SPILLED FUEL BEFORE STARTING ENGINE. DO NOT SMOKE WHILE REFUELING. 50043279 50043280 50043278 94131 94131...
*Use 75% of the specified torque value for plated fasteners. Use 85% of the specified torque values for lubricated fasteners. Proper toque for American fasteners used on Bush Hog equipment. Recommended Torque in Foot Pounds (Newton Meters).* BOLT DIAMETER WRENCH (IN.) “B”...
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® BUSH HOG , L.L.C. P.O. Box 1039 Selma, AL 36702-1039 Telephone (334) 874-2700...
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