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7

Safety

Operator Safety

23. Use care when approaching blind corners, shrubs,

trees or other objects that may obscure vision.

24. To reduce fire hazard, keep unit free of grass,

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

25. The engine in this unit is not factory equipped with

a spark arrester. 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 area may have similar laws.

26. OSHA regulations may require the use of hearing

protection when exposed to sound levels greater
than 85 dBA for an 8 hour time period.

SLOPE OPERATION

Slopes are a major factor related to loss-of-control and
tip-over accidents, which can result in severe injury or
death. All slopes require extra caution. If you cannot
back up the slope or if you feel uneasy on it, do not
drive on it.

Do

1. Mow across slopes, not up and down.
2. Remove obstacles such as rocks, tree limbs, etc.
3. Watch for holes, ruts, or bumps. Uneven terrain

could overturn the unit. Tall grass can hide
obstacles.

4. Use slow speed. Choose a slow speed so that

you will not have to stop or change speed while
on the slope.

5. Use extra care with grass catchers or other

attachments. These can change the stability of
the unit.

6. Keep all movement on the slopes slow and

gradual. Do not make sudden changes in speed
or direction.

7. See your authorized dealer for recommendations

of available weights to improve stability.

Do Not

1. Avoid starting, stopping, or turning on a slope. If

tires lose traction (i.e. machine stops forward
motion on a slope), disengage the blade(s) (PTO)
and drive slow off the slope.

2. Do not turn on slopes unless necessary, and then,

turn slowly and gradually uphill, if possible. Never
mow down slopes.

3. Do not mow near drop-offs, ditches, or

embankments. The operator could lose footing or
balance or mower could suddenly turn over if a
wheel is over the edge of a cliff or ditch, or if an
edge caves in.

4. Do not mow on wet grass. Reduced footing or

traction could cause sliding.

5. Do not try to stabilize the unit by putting your foot

on the ground. (ride-on units)

6. Do not mow excessively steep slopes.
7. Do not use grass catcher on steep slopes.
8. Do not mow slopes if you cannot back up them.

TOWED EQUIPMENT (RIDE-ON UNITS)

1. Tow only with a machine that has a hitch designed

for towing. Do not attach towed equipment except
at the hitch point.

2. Follow the manufacturer’s recommendations for

weight limit for towed equipment and towing on
slopes. See attaching a trailer under OPERATION.

3. Never allow children or others in or on towed

equipment.

4. On slopes, the weight of the towed equipment

may cause loss of traction and loss of control.

5. Travel slowly and allow extra distance to stop.
6. Do not shift to neutral and coast down hill.

CHILDREN

Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the unit and the mowing activity. Never assume that
children will remain where you last saw them.

1. Keep children out of the mowing area and under

the watchful care of another responsible adult.

2. Be alert and turn unit off if children enter the area.
3. Before and during reverse operation, look behind

and down for small children.

4. Never carry children, even with the blade(s) off.

They may fall off and be seriously injured or
interfere with safe unit operation. Children who
have been given rides in the past may suddenly
appear in the mowing area for another ride and be
run over or backed over by the machine.

5. Never allow children to operate the unit.
6. Use extra care when approaching blind corners,

shrubs, trees, or other objects that may obscure
vision.

EMISSIONS

1. Engine exhaust from this product contains

chemicals known, in certain quantities, to cause
cancer, birth defects, or other reproductive harm.

2. Look for the relevant Emissions Durability Period

and Air Index information on the engine emissions
label.

CAUTION

This machine produces sound levels
in excess of 85 dBA at the operator’s
ear and can cause hearing loss
though extended periods of exposure.

Wear hearing protection when operating this
machine.

WARNING

Do not use this machine on slopes greater than
15°.* 

Select slow ground speed before driving onto
slope. Use extra caution when operating on
slopes with rear-mounted grass catchers.

Mow across the face of slopes, not up and
down, use caution when changing directions
and DO NOT START OR STOP ON SLOPE.

*This limit was determined per CEN Standard EN 836:1997, Section
5.2.2 and is based on the EN 836 Stability Test procedure described in
Section 4.2.4.2. The 15 degree “limit of stability” is equal to 50% of the
angle at which machine lift-off occurred in static tests. Actual dynamic
stability may vary depending on operating conditions.

Summary of Contents for 5900751

Page 1: ...cts Group LLC 5375 North Main Street Munnsville NY 13409 800 933 6175 IS1500ZX Series Zero Turn Riding Mower OPERATOR S MANUAL Model Number Description 5900751 IS1500ZXBV2861 28HP 61 Cut Zero Turn Rid...

Page 2: ...hly before attempting to start or operate this equipment Save these instructions for future reference Briggs Stratton Power Products Group LLC Copyright 2008 Briggs Stratton Corporation Milwaukee WI U...

Page 3: ...Hydraulic Oil Filter Change 27 Lubrication 28 Battery Maintenance 29 Servicing the Mower Blades 30 Troubleshooting Adjustments Service 32 Troubleshooting the Tractor 32 Troubleshooting the Mower 33 Tr...

Page 4: ...th the equipment you have chosen ask a professional contact your local authorized dealer Read the Manual The operator s manual contains important safety information you need to be aware of BEFORE you...

Page 5: ...hese blades can pick up and throw debris that could seriously injure a bystander Be sure to clean up the area to be mowed and remove objects that could be thrown by the blade BEFORE you start mowing D...

Page 6: ...Raise the roll bar as soon as clearance permits Retaining Walls Drop offs and Water Retaining walls and drop offs around steps and water are a common hazard Give yourself a minimum of two mower widths...

Page 7: ...mable Do not smoke while operating or refueling Do not add fuel while engine is hot or running Allow engine to cool for at least 3 minutes prior to adding fuel Do not add fuel indoors in an enclosed t...

Page 8: ...blades if not mowing 22 Use care when loading or unloading the machine into a trailer or truck TRAINING 1 Read understand and follow all instructions in the manual and on the unit before starting If...

Page 9: ...Do not mow slopes if you cannot back up them TOWED EQUIPMENT RIDE ON UNITS 1 Tow only with a machine that has a hitch designed for towing Do not attach towed equipment except at the hitch point 2 Fol...

Page 10: ...engine and remove key or disconnect spark plug wire Wait for all movement to stop before adjusting cleaning or repairing 9 Clean grass and debris from cutting units drives mufflers and engine to prev...

Page 11: ...ason such as a collision roll over or impact the ROLL BAR must be replaced Small undetectable cracks can reduce the effectiveness of the ROLL BAR Never weld straighten or repair the ROLL BAR WARNING I...

Page 12: ...e seat belt does not pass all of the following tests it should be replaced BEFORE EACH USE Conduct the following inspections maintenance of the seat belt and retraction mechanism 1 Check for dirt or d...

Page 13: ...nt parts service or information you MUST have these numbers Record your part number serial number and engine serial numbers in the space provided for easy access These numbers can be found in the loca...

Page 14: ...u are operating your unit All DANGER WARNING CAUTION and instructional messages on your rider and mower should be carefully read and obeyed Personal bodily injury can result when these instructions ar...

Page 15: ...s must be locked in the NEUTRAL position after the operator returns to the seat in order to start the engine WARNING If the unit does not pass a safety test do not operate it See your authorized deale...

Page 16: ...associated wheel and pulling back on a lever increases the REVERSE speed Note The further a lever is moved away from the neutral position the faster the drive wheel will turn See the Operating the Zer...

Page 17: ...in the desired cutting height and release the lift lock lever Throttle Control The throttle controls engine speed Move the throttle forward to increase engine speed and back to decrease engine speed A...

Page 18: ...engine 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 N...

Page 19: ...se this method only in emergency situations For normal engine shut down follow the procedure given in STOPPING THE RIDER STOPPING THE RIDER 1 Returning the ground speed control levers to the middle po...

Page 20: ...e control levers inward 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 practi...

Page 21: ...perating 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 better your control of the Zero Turn will be Pra...

Page 22: ...k thin grass plants which are easily damaged by dry periods and pests Cutting too short is often more damaging than allowing the grass to be slightly higher Letting grass grow a bit longer especially...

Page 23: ...ground speed will improve the cutting efficiency of the blades and prevents many common cutting problems Use an appropriate ground speed for the thickness and height of the grass you are cutting 3rd g...

Page 24: ...er than broadcasting using a slower ground speed is vitally important for proper mulching operation HOW MUCH GRASS TO MULCH The best mulching action typically results from cutting only the top 1 2 inc...

Page 25: ...1 Pull the hair pin clips A Figure 13 out of the retainer pins B 2 Push or pull the top of the roll bar C forward against the rubber stops D and remove the retainer pins B 3 Lower the roll bar and re...

Page 26: ...ed put in a cool dry place and fully charged about once a month If battery is left in unit disconnect the negative cable WARNING Never store the unit with gasoline in engine or fuel tank in a heated s...

Page 27: ...00 Hours Every 250 Hours Spring Fall Check Safety Interlock System Check Rider Brakes Check Mower Blade Stopping Time RIDER MAINTENANCE Before Each Use Every 5 Hours Every 25 Hours Every 100 Hours Eve...

Page 28: ...1 Warm engine by running for a few minutes Refer to the engine operator s manual for oil filter replacement instructions 2 Remove the oil drain hose A Figure 15 from the cable clamp B on the right han...

Page 29: ...ighten 3 4 of a turn more 5 Run the unit for several minutes and check the transmission oil level IMPORTANT NOTE Use caution after changing the filter air in the hydraulic system may affect the respon...

Page 30: ...ge Generally all moving metal parts should be oiled where contact is made with other parts Keep oil and grease off belts and pulleys Remember to wipe fittings and surfaces clean both before and after...

Page 31: ...tery and reattach the battery cables positive red cable first A 4 Coat the cable ends and battery terminals with petroleum jelly or non conducting grease Figure 23 Battery Compartment A Positive Cable...

Page 32: ...sharpen the blades See Sharpening the Mower Blades Figure 24 Loosening the Mower Blade for Removal CAUTION Avoid injury Mower blades are sharp Always wear gloves when handling mower blades or working...

Page 33: ...ing the Mower Blades 1 Reinstall each mower blade with the air lifts pointing up towards the mower deck as shown in Figure 29 Wedge a wooden block between the mower blade and the mower deck housing an...

Page 34: ...uel 4 If engine is hot allow it to cool then refill the fuel tank 5 Engine flooded 5 Move choke control to closed position 6 Fuse blown 6 Replace fuse 7 Battery terminals require 7 Clean the battery t...

Page 35: ...ily with 1 Engine speed too slow 1 Set to full throttle mower engaged 2 Ground speed too fast 2 Decrease Ground Speed 3 Cutting height set too low 3 Cut tall grass at maximum cutting height during fir...

Page 36: ...e deck correctly 2 Tires are not properly inflated 2 Check and inflate the tires 3 Blades are damaged 3 Replace the blades 4 Deck shell is damaged 4 Repair or replace the deck 5 Mower spindle is bent...

Page 37: ...er s C to align with each other To Adjust the Handle Placement Loosen the jam nuts and adjust the placement bolt B Figure 31 in or out to properly adjust the lever end spacing To Adjust the Handle Hei...

Page 38: ...ER CLOCKWISE 3 Lock the jam nut B against the ball joint when neutral is achieved NOTE This adjustment should not be performed while the machine is running It may take several attempts to achieved neu...

Page 39: ...easure the compressed spring length The spring should be 1 15 16 2 4 9 5 1 cm when compressed 5 If the spring is not within this range release the parking brake and turn the adjustment nut B to compre...

Page 40: ...amount of pre load 5 Reinstall the rear drive tires Torque the lug bolts to 85 95 ft lbs 115 129 Nm Remove the jackstands from under the machine NOTE Spanner wrench is located under the seat on the r...

Page 41: ...he cutting height adjustment pin in the desired cutting height 3 Depress the deck lift foot pedal then push the lock lever C towards the right to release the lock 4 Release the deck lift foot pedal un...

Page 42: ...sition push the pedal by hand towards the rear of the unit and install the height adjustment pin in the 3 7 6cm position to hold in place See Figure 40 6 Block up the mower deck until all hanger chain...

Page 43: ...ated to 15 psi 1 03 bar front tires to 25 psi 1 72 bar 2 Lock the deck lift pedal in the 5 12 7cm position Place the deck height adjustment pin in the 4 position and lower deck the lift pedal until th...

Page 44: ...emove the hardware that secures the clutch anchor pad to the PTO clutch 4 Loosen the nut towards the front of the machine on the spring anchor hook G Figure 46 to release the majority of the belt tens...

Page 45: ...oves Figure 48 5 Install the drive belt on the PTO pulley the spindle pulleys and all idler pulleys except the stationary pulley B Figure 47 Carefully rotate the breaker bar counter clockwise and inst...

Page 46: ...is to measure WARNING Keep open flames and sparks away from the battery the gasses coming from it are highly explosive Ventilate the battery well during charging the specific gravity of a cell once pe...

Page 47: ...ry If ice can be seen or if the electrolyte fluid cannot be seen do not attempt to start with jumper cables as long as the battery remains frozen WARNING For your personal safety use extreme care when...

Page 48: ...t notice Specifications Engine Power Rating Information The gross power rating for individual gas engine models is labeled in accordance with SAE Society of Automotive Engineers code J1940 Small Engin...

Page 49: ...rized Ferris dealer Any damage or deterioration due to normal use wear and tear or environmental or natural elements or exposure Cost of regular maintenance service or parts such as but not limited to...

Page 50: ...Briggs Stratton Make Briggs Stratton Model 541777 0110 E1 Oil Capacity 2 4 qt 2 25 L w Filter CHASSIS Fuel Tank Capacity 6 Gallons 22 7 L Total Rear Wheels Tire Size 22 x 11 00 10 Inflation Pressure...

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