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4

Safety Rules and Information

SERVICE AND MAINTENANCE

Safe Handling of Gasoline

1. Extinguish all cigarettes, cigars, pipes, and other

sources of ignition.

2. Use only approved gasoline containers.
3. Never remove the gas cap or add fuel with the engine

running. Allow the engine to cool before refueling.

4. Never fuel the machine indoors.
5. Never store the machine or fuel container where there

is an open flame, spark, or pilot light such as near a
water heater or other appliance.

6. Never fill containers inside a vehicle or on a truck bed

with a plastic bed liner. Always place containers on
the ground away from your vehicle before filling.

7. Remove gas-powered equipment from the truck or

trailer and refuel it on the ground. If this is not possi-
ble, then refuel such equipment on a trailer with a
portable container, rather than from a gasoline dis-
penser nozzle.

8. Keep nozzle in contact with the rim of the fuel tank or

container opening at all times until fueling is com-
plete. Do not use a nozzle lock-open device.

9. If fuel is spilled on clothing, change clothing immedi-

ately.

10. Never over-fill the fuel tank. Replace gas cap and

tighten securely.

11. Use extra care in handling gasoline and other fuels.

They are flammable and vapors are explosive.

12. If fuel is spilled, do not attempt to start the engine but

move the machine away from the area of spillage and
avoid creating any source of ignition until fuel vapors
have dissipated.

13. Replace all fuel tank caps and fuel container caps

securely.

Service & Maintenance

1. Never run the unit in an enclosed area where carbon

monoxide fumes may collect.

2. Keep nuts and bolts, especially blade attachment

bolts, tight and keep equipment in good condition.

3. Never tamper with safety devices. Check their proper

operation regularly and make necessary repairs if
they are not functioning properly.

4. Keep unit free of grass, leaves, or other debris build-

up. Clean up oil or fuel spillage. and remove any fuel-
soaked debris. Allow machine to cool before storage.

5. If you strike an object, stop and inspect the machine.

Repair, if necessary, before restarting.

6. Never make adjustments or repairs with the engine

running.

7. Check grass catcher components and the discharge

guard frequently and replace with manufacturer’s rec-
ommended parts, when necessary.

8. Mower blades are sharp. Wrap the blade or wear

gloves, and use extra caution when servicing them.

9. Check brake operation frequently. Adjust and service

as required.

10. Maintain or replace safety and instructions labels, as

necessary.

11. Do not remove the fuel filter when the engine is hot

as spilled gasoline may ignite. Do not spread fuel line
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-
tives, or white gas because engine/fuel system dam-
age could result.

13. If the fuel tank must be drained, it should be drained

outdoors.

14. Replace faulty silencers/mufflers.
15. Maintain or replace safety and instruction labels as

necessary.

16. Use only factory authorized replacement parts when

making repairs.

17. Always comply with factory specifications on all set-

tings and adjustments.

18. Only authorized service locations should be utilized

for major service and repair requirements.

19. Never attempt to make major repairs on this unit

unless you have been properly trained. Improper
service procedures can result in hazardous operation,
equipment damage and voiding of manufacturer’s
warranty.

20. On multiple blade mowers, take care as rotating one

blade can cause other blades to rotate.

21. Do not change engine governor settings or over-

speed the engine. Operating the engine at excessive
speed can increase the hazard of personal injury.

22. Disengage drive attachments, stop the engine,

remove the key, and disconnect the spark plug wire(s)
before: clearing attachment blockages and chutes,
performing service work, striking an object, or if the
unit vibrates abnormally. After striking an object,
inspect the machine for damage and make repairs
before restarting and operating the equipment.

23. Never place hands near the moving parts, such as a

hydro pump cooling fan, when the tractor is running.
(Hydro pump cooling fans are typically located on top
of the transaxle).

24. Units with hydraulic pumps, hoses, or motors: WARN-

ING: Hydraulic fluid escaping under pressure may
have sufficient force to penetrate skin and cause seri-
ous injury. If foreign fluid is injected into the skin it
must be surgically removed within a few hours by a
doctor familiar with this form of injury or gangrene
may result. Keep body and hands away from pin
holes or nozzles that eject hydraulic fluid under high
pressure. Use paper or cardboard, and not hands, to
search for leaks. Make sure all hydraulic fluid con-
nections are tight and all hydraulic hoses and lines
are in good condition before applying pressure to the
system. If leaks occur, have the unit serviced imme-
diately by your authorized dealer.

25. WARNING: Stored energy device. Improper release

of springs can result in serious personal injury.
Springs should be removed by an authorized techni-
cian.

26. Models equipped with an engine radiator: WARNING:

Stored energy device. To prevent serious bodily injury
from hot coolant or steam blow-out, never attempt to
remove the radiator cap while the engine is running.
Stop the engine and wait until it is cool. Even then,
use extreme care when removing the cap.

Содержание ZT18441KHC

Страница 1: ...Y requires careful use in accordance with the operating instructions and common sense MODEL NUMBER EXPLANATION Z T 20 50 1 B V DRIVE SYSTEM TYPE MOWER ORIENTATION ENGINE HP MOWER DECK SIZE ENGINE TYPE...

Страница 2: ...ng instructions in this manual before attempting to set up and operate your machine Failure to comply with all safety and operating instructions can result in loss of machine control serious personal...

Страница 3: ...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 t...

Страница 4: ...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 forward m...

Страница 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...

Страница 6: ...ully read and obeyed Personal bodily injury can result when these instructions are not followed The information is for your safety and it is important The safety decals below are on your rider and mow...

Страница 7: ...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...

Страница 8: ...as 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...

Страница 9: ...tractor and mower free of grass leaves and excess grease Do not stop or park tractor over dry leaves grass or combustible materials Gasoline is highly flammable and must be handled with care Never fil...

Страница 10: ...in NEUTRAL 2 Disengage the PTO by pushing down on the PTO switch 3 Engage the parking brake by pulling the handle up until it locks into position 4 Move the throttle control to mid throttle position a...

Страница 11: ...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 speed can...

Страница 12: ...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 rider will be...

Страница 13: ...on slopes The surface being driven on greatly impacts traction and stability Wet or slippery surfaces can greatly reduce traction and the ability to stop or turn Carefully evaluate the surface conditi...

Страница 14: ...and wait for all mov ing parts to stop 2 Remove the cutting height pin and lower the attach ment lift to its lowest position 3 Pivot the front wheels out of the way and slide the mower under the unit...

Страница 15: ...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...

Страница 16: ...an both before and after lubrication LUBRICATION Lubricate the unit at the following lubrication points shown in Figure 13 Grease front caster wheel axles front caster yokes mower deck idler arm mower...

Страница 17: ...de Figure 16 with the tabs pointing up toward the mower deck as shown 7 Reinstall the hex washer B Figure 16 spring wash er C and capscrew D Use a wooden block A to prevent blade rotation while tighte...

Страница 18: ...astrol 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 of the right tank cover The oil level shoul...

Страница 19: ...or non conducting grease 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...

Страница 20: ...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...

Страница 21: ...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...

Страница 22: ...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 down from its original position You will need to read...

Страница 23: ...correct position NEUTRAL ADJUSTMENT If the unit creeps forward or backward with the control levers in their neutral positions see your dealer A C B Figure 23 Cutting Height Adjustment A Cutting Heigh...

Страница 24: ...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 adjustments by tightening or loosen ing the...

Страница 25: ...the front tip 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 h...

Страница 26: ...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 Anchor Hook B E F A C C H D G BATTERY...

Страница 27: ...notch B 3 Remove the old drive belt and install the new one as shown in Figure 32 Note that the back of the drive belt must ride against the back side idler pulleys B Use the belt tension lever A Fig...

Страница 28: ......

Страница 29: ......

Страница 30: ...roduct contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper McDonough GA 30253 Phone 1 800 935 2967 WARNING BATTERY POSTS TERMINALS AND RELATED ACCESSORIES CONTA...

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