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GENERAL OPERATION

1. Read, understand, and follow all instructions in the

manual and on the unit before starting.

2. Do not put hands or feet near rotating parts or under

the machine. Keep clear of the discharge opening at
all times.

3. Only allow responsible adults, who are familiar with

the instructions, to operate the unit (local regulations
can restrict operator age).

4. Clear the area of objects such as rocks, toys, wire,

etc., which could be picked up and thrown by the
blade(s).

5. Be sure the area is clear of other people before mow-

ing. Stop the unit if anyone enters the area.

6. Never carry passengers.
7. Do not mow in reverse unless absolutely necessary.

Always look down and behind before and while travel-
ling in reverse.

8. Never direct discharge material toward anyone. Avoid

discharging material against a wall or obstruction.
Material may ricochet back toward the operator. Stop
the blade(s) when crossing gravel surfaces.

9. Do not operate the machine without the entire grass

catcher, discharge guard (deflector), or other safety
devices in place and operational.

10. Slow down before turning.
11. Never leave a running unit unattended. Always disen-

gage the blades (PTO), set parking brake, stop
engine, and remove keys before dismounting.

12. Disengage blades (PTO) when not mowing. Shut off

engine and wait for all parts to come to a complete
stop before cleaning the machine, removing the grass
catcher, or unclogging the discharge guard.

13. Operate the machine only in daylight or good artificial

light.

14. Do not operate the unit while under the influence of

alcohol or drugs.

15 Watch for traffic when operating near or crossing

roadways.

16. Use extra care when loading or unloading the unit

into a trailer or truck.

17. Always wear eye protection when operating this unit.
18. Data indicates that operators, age 60 years and

above, are involved in a large percentage of power
equipment-related injuries. These operators should
evaluate their ability to operate the equipment safely
enough to protect themselves and others from injury.

19. Follow the manufacturer’s recommendations for wheel

weights or counterweights.

20. Keep in mind the operator is responsible for accidents

occurring to other people or property.

21. All drivers should seek and obtain professional and

practical instruction.

22. Always wear substantial footwear and trousers.

Never operate when barefoot or wearing sandals.

23. Before using, always visually check that the blades

and blade hardware are present, intact, and secure.
Replace worn or damaged parts.

24. Disengage attachments before: refueling, removing

an attachment, making adjustments (unless the
adjustment can be made from the operator’s posi-
tion).

25. When the machine is parked, stored, or left unattend-

ed, lower the cutting means unless a positive
mechanical lock is used.

26. Before leaving the operator’s position for any reason,

engage the parking brake (if equipped), disengage
the blades (PTO), stop the engine, and remove the
key.

27. To reduce fire hazard, keep the unit free of grass,

leaves, & excess oil. Do not stop or park over dry
leaves, grass, or combustible materials.

28. It is a violation of California Public Resource Code

Section 4442 to use or operate the engine on or near
any forest-covered, brush-covered, or grass-covered
land unless the exhaust system is equipped with a
spark arrester meeting any applicable local or state
laws. Other states or federal areas may have similar
laws.

Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control 
of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment.

This mowing deck is capable of amputating hands and feet and throwing objects.

The triangle         in text signifies important cautions or warnings which must be followed.

Safety Rules & Information

TRANSPORTING AND STORAGE

1. When transporting the unit on an open trailer, make

sure it is facing forward, in the direction of travel. If
the unit is facing backwards, wind lift could damage
the unit.

2. Always observe safe refueling and fuel handling prac-

tices when refueling the unit after transportation or
storage.

3. Never store the unit (with fuel) in an enclosed poorly

ventilated structure. Fuel vapors can travel to an igni-
tion source (such as a furnace, water heater, etc.)
and cause an explosion. Fuel vapor is also toxic to
humans and animals.

4. Always follow the engine manual instructions for

storage preparations before storing the unit for both
short and long term periods.

5. Always follow the engine manual instructions for

proper start-up procedures when returning the unit to
service.

6. Never store the unit or fuel container inside where

there is an open flame or pilot light, such as in a
water heater. Allow unit to cool before storing.

TP 600-4103-00-ZT-UV

Summary of Contents for ZT 1844

Page 1: ...HP ZT 2050 CE 5091001 Snapper Fast Cut ZT20500BV 20HP Zero Turn Rider with 50 Mower 5091003 Snapper Fast Cut ZT20500BV 20HP Zero Turn Rider with 50 Mower CE 1694745 Massey Ferguson ZT 2050 1694781 Mas...

Page 2: ...t read understand and comply with all safety and operating instructions in this manual before attempting to set up and operate your machine Failure to comply with all safety and operating instructions...

Page 3: ...Always wear substantial footwear and trousers Never operate when barefoot or wearing sandals 23 Before using always visually check that the blades and blade hardware are present intact and secure Rep...

Page 4: ...hange speeds while on the slope 4 Do not mow on wet grass Tires may loose traction 5 Never mow down slopes 6 Avoid starting stopping or turning on a slope If tires lose traction i e machine stops forw...

Page 5: ...ine clamps further than necessary Ensure clamps grip hoses firmly over the filter after installation 12 Do not use gasoline containing METHANOL gasohol containing more than 10 ETHANOL gasoline addi ti...

Page 6: ...ngine Make Engine Type Spec Engine Model Engine Code Serial Number Mower Deck MFG Number Mower Deck SERIAL Number Mfg No 169XXXX Serial No XXXXX kW XX Engine RPM XXXX LpA XXX dB A Vibration Wheel XXX...

Page 7: ...are easily applied and will act as a constant visual reminder to you and others who may use the equipment to follow the safety instructions necessary for safe effective operation Decal Danger Operati...

Page 8: ...NING If the unit does not pass a safety test do not operate it See your authorized dealer Under no circumstance should you attempt to defeat the purpose of the safety interlock system Warning Read Ope...

Page 9: ...hrottle Control The throttle controls engine speed Move the throttle for ward to increase engine speed and back to decrease engine speed Always operate at FULL throttle Choke Close the choke for cold...

Page 10: ...extra holding capacity for oil as the transmission heats up and the oil expands See CHECK TRANSMISSION OIL LEVEL for oil level check and fill procedures Transmission Release Valves The transmission re...

Page 11: ...operator s position Fill the fuel tank with fresh fuel Refer to the engine owner s manual for fuel recommendations WARNING Never allow passengers to ride on the unit Before leaving the operator s pos...

Page 12: ...he handle back until it locks into position 4 Move the throttle control to idle position and turn the ignition key to OFF Remove the key MOWING 1 Engage the parking brake Make sure the PTO switch is d...

Page 13: ...rd BASIC DRIVING Forward Travel Practice Gradually move both ground speed control levers evenly FORWARD from neutral Slow down and repeat NOTE Straight forward travel takes practice If neces sary top...

Page 14: ...peri enced with operating the zero turn rider you will learn more maneuvers that will make your mowing time easier and more enjoyable Remember the more you practice the bet ter your control of the rid...

Page 15: ...oads can cause loss of traction and loss of control on slopes Reduce towed weight when operating on slopes The surface being driven on greatly impacts traction and stability Wet or slippery surfaces c...

Page 16: ...and wait for all mov ing parts to stop 2 Remove the cutting height pin and lower the attach ment lift H Figure 11 to its lowest position 3 Pivot the front wheels out of the way and slide the mower und...

Page 17: ...Hours Every 250 Hours Spring Fall Check Rider Mower for loose hardware Check Clean Engine Cooling Fins Check Adjust PTO Clutch Lubricate Rider Mower Clean Battery Cables Check Tire Pressure Clean Deck...

Page 18: ...and after lubrication LUBRICATION Lubricate the unit at the following lubrication points as well as those shown in Figure 12 Grease front caster wheel axles roller straps deck lift pivots mower deck...

Page 19: ...de Figure 15 with the tabs pointing up toward the mower deck as shown 7 Reinstall the hex washer B Figure 15 spring wash er C and capscrew D Use a wooden block A to prevent blade rotation while tighte...

Page 20: ...IL Oil Type Mobil 1 15W 50 synthetic oil Castrol Syntec 5W 50 oil or 20W 50 conventional detergent motor oil 1 Check the oil level when the unit is cold The inspec tion port is located on the inside o...

Page 21: ...STORAGE Before you store your unit for the off season read the Maintenance and Storage instructions in the Safety Rules section then perform the following steps Disengage the PTO set the parking brak...

Page 22: ...is hot allow it to cool then refill the fuel tank 4 Engine flooded 4 Open the choke 5 Gas is old or stale 5 Drain fuel replace with fresh fuel 6 Battery terminals require 6 Clean the battery terminal...

Page 23: ...1 Set throttle to full 2 Ground speed too fast 2 Decrease Ground Speed 3 Blades are dull 3 Sharpen or replace blades See Mower Blade Service 4 Mower drive belt slipping 4 Clean or replace belt as nec...

Page 24: ...e jam nuts and adjust the placement bolt B Figure 20 in or out to properly adjust the lever end spacing To Adjust the Handle Height Remove the mounting hardware and reposition the handle either up or...

Page 25: ...stment lever B Figure 22 back fully until it locks in transport position 2 Remove the cutting height adjustment pin A and insert it into the desired hole 3 Pull back on the adjustment lever B squeeze...

Page 26: ...collar screw and move the collar to the correct position A C B INCREASE DECREASE Figure 24 Front Suspension Adjustment A Pre Load Adjustment Collar FRONT SUSPENSION ADJUSTMENT SELECT MODELS The shock...

Page 27: ...ent nuts B Figure 25 until the rotor face and armature face just contacts the gauge 5 Check the windows for an equal amount of tension when the gauge is inserted and removed and make any necessary adj...

Page 28: ...of the center blade and from the ground to rear tips of left hand and right hand blades Figures 28 30 The front tip of the center blade should be 1 4 6mm higher than rear tips of left hand and right h...

Page 29: ...he 4th hole from the bottom C Figure 29 4 Measure the distance between the outside ends of the roller bar and the ground If there is more than 1 8 3mm difference between the measurements on each side...

Page 30: ...drive belt Figure 32 Hydraulic Pump Drive Belt Replacement Shown from Below A Pump Drive Belt B Crankshaft Pulley C Pump Pulley D Idler Pulley stationary E Idler Pulley F Idler Arm G Spring H Spring A...

Page 31: ...R BELT TENSION ADJUSTMENT If the mower drive belt stretches over time the idler pul ley bracket can be adjusted to provide more belt tension The initial setting of the bracket is shown in Figure 35 1...

Page 32: ...ze 11 x 4 00 5 Inflation Pressure 40 psi 2 76 bar TRANSMISSIONS HydroGear BDP 10A HGM 12P Type Pump and Wheel Motor Hydraulic Fluid Mobil 1 15W 50 synthetic oil Castrol Syntec 5W 50 oil or 20W 50 conv...

Page 33: ...notes and and torque values are also included For applicable manuals currently available for your model contact our Customer Publications Department at 262 284 8519 Have the information listed in the...

Page 34: ...through the summer AERATING YOUR LAWN Consider aerating your lawn in spring Using an aerator to remove cores of soil from the lawn increases the speed of clipping decomposition and encourages deeper r...

Page 35: ...lch when the grass is wet moist grass does not mulch well and clumps beneath the mower deck Note Always operate the engine at full throttle when mowing PROPER MOWING SPEED ENGINE SPEED GROUND SPEED Al...

Page 36: ...INC 500 N Spring Street PO Box 997 Port Washington WI 53074 0997 www simplicitymfg com Copyright 2004 Simplicity Manufacturing Inc All Rights Reserved Printed in USA PRODUCTS INC McDonough GA 30253 ww...

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