Exmark Lazer Z Air-cooled series Operator's Manual

Page 1
For Serial Nos.
600,000 & Higher
Part No. 109-2695
Page 2
WARNING
POTENTIAL HAZARD This product is a piece of power equipment. WHAT CAN HAPPEN Failure to follow safe operating pr actices can result in serious
operator injury or even death. HOW TO AVOID THE HAZARD Keep all shields, guards, and safety devices (especially the grass
discharge system) in place and in proper working condit ion. Stop engine and wait for all moving parts to stop. Remove spark
plug wire(s) or remove key before adjust ing, servicing, or
performing maint enance. If mower deck becomes clogged, stop engine and wait for all
moving parts to stop. Remove spark plug wire(s) or r em ove k ey
before cleaning blockage.
Keep hands, feet, and clothing away from power driven parts . Keep off mower unless seat platf o r m is pr ovided. Keep others off mower.
WARNING
POTENTIAL HAZARD Gasoline is harmful or f at a l if swallowed. Long-term exposure to
vapors has caused cancer in laboratory animals. WHAT CAN HAPPEN Failure to use caution may cause serious injury or illness. HOW TO AVOID THE HAZARD
Avoid prolonged breathing of vapors. Keep face away from nozzle and gas tank/container opening. Keep away from eyes and skin. Never siphon by mouth.
IMPORTANT
When the mower is used or oper ated on any California forest, brush or grass covered land, a working spark arrester must be at t ached t o the muffler. If not, the operator is violating stat e law, Section 4442 Public Resource Code. To acquire a spark ar r ester for your unit, see your Engine Service Dealer.
This spark ignition system complies with Canadian ICES-002 Ce système d’allumage par ètincelle de vèhicule est conform e à la norme NMB-002 du Canada
The enclosed Engine Owner’s Manual is supplied for information regarding The U.S. Environmental Protection Agency (EPA) and the California Emission Control Regulation of emission systems, maintenance and warranty.
Keep this engine Owner’s M anual with your unit. Should this engine Owner’s Manual become damaged or illegible, replace immediately. Replacements may be ordered through the engine manufacturer.
Exmark reserves the right to make changes or add improvements to its products at any time without incurring any obligation to make such changes to products manufactured previously. Exmark, or its distributors and dealers, accept no responsibility f or variat ions which may be evident in the actual specifications of its product s and t he statements and descriptions contained in this publication.
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EXMARK PARTS PLUS® PROGRAM
EFFECTIVE DATE: September 1, 1995 Program
If your Exmark dealer does not have the Exmark part in stock, Exmark will get the parts to the dealer the next business day or the part will be FREE* Guaranteed!!
How the Program Works
1. If dealer does not have part in stock for a "down" unit at
2. Distributor ships part(s) to dealer or customer, as
3. If distributor does not have the part(s) in stock to satisfy Exmark Parts Plus
4. If order is received by 3:00 p.m. central time, Exmark ships part(s) direct to dealer or customer, as requested by
5. The customer pays for the part
6. Who pays for the part A. Under any circumstance the customer does not pay. B. If the part does not arrive overnight due to:
2. The Distributor being unable to ship the part the same day or not submitting the Exmark Parts Plus
3. Exmark being unable to ship the part and the Exmark parts order is received by 3:00 p.m., central time,
4. If the part does not arrive overnight due to the shipper (UPS), the shipper pays for the freight and Exmark
the time of request by customer, the dealer contacts his distributor by 1:00 p.m., local time, and requests Exmark Parts Plus
®
shipment of six (6) line items or less.
requested by dealer, same day, overnight UPS Distributor bills dealer for part and freight charges where applicable.
®
order, he contacts Exmark by 3:00 p.m.,
central time, with an Exmark Parts Plus
®
order of six (6) line items or less.
distributor, same day, overnight UPS, Exmark bills the distributor for parts and shipping charges, where applicable.
and freight if it is shipped under the Exmark Parts Plus® and if it arrives in
accordance to the program.
and freight if it fails to arrive overnight in accordance to the program?
1. The dealer not submitting the Exmark Parts Plus
®
order to his Exmark distributor by 1:00 p.m., the dealer
pays for the part and freight.
®
order
to Exmark by 3:00 p.m., central time, the Distributor pays for the part and freight.
Exmark pays for the part and freight.
pays for the part.
The following restrictions apply
-- The Exmark Parts Plus® Program is available only through participating Exmark Dealers and applies only to orders submitted on this program Monday through Thursday. Parts Plus service is available only in the 48 contiguous United States. UPS has initiated a Saturday delivery program to many areas of the continental United States and can be requested for an overnight shipment on Friday to be delivered Saturday. The next day air charge, plus the Saturday delivery fee will be the responsibility of the purchaser. Exmark Mfg. will assume no responsibility for Saturday delivery shipments. To qualify, all Exmark Parts Plus® orders must be received by Exmark by 3:00 p.m., central time. Orders must be six (6) line items or less. Exclusions from the Exmark Parts Plus
®
Program are: Any wholegood or accessory in its entirety, engines and engine replacement parts, 5-speed Peerless transmissions and 5-speed transaxles, hydraulic or hydrostatic wheel motors, cutter decks and engine decks or any item exceeding United Parcel Service size and weight restrictions.
Due to UPS restrictions, aerosol spray paint is considered a hazardous material and cannot be shipped via UPS next day or Second Day Air.
Exmark Manufacturing stocks a limited supply of parts for transaxles, pumps and wheel motors. These parts can be ordered for Next Day Air shipment but will not be guaranteed per the Parts Plus Program.
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CONGRATULATIONS on the purchase of your Exmark Mower. This product has been carefully designed and manufactured to give you a maximum amount of dependability and years of trouble-free oper at ion.
OPERATOR'S MANUAL
This manual contains assembly, operating, maintenance, adjustment, and safety instructions for your Exmark mower.
BEFORE OPERATING YOUR MOWER,
CAREFULLY READ THIS MANUAL IN ITS ENTIRETY.
By following the operating, maint enance, and safety instructions, you will prolong the life of your mower, mainta in it s m aximum efficiency, and promote safe oper ation.
If additional information is needed, or should you require trained mechanic ser vice, contact your authorized Exmark equipment dealer or dist ributor.
All Exmark equipment dealers and dist r ibut or s ar e kept informed of the latest methods of servicing and are equipped t o pr ovide prom pt and efficient service in the field or at their service stations. T hey carr y ample stock of service parts or can secure them promptly for you from the factory.
All Exmark parts are thoroughly tested and inspected before leaving the factory, however, attention is required on your part if you are t o obt ain the fullest measure of satisfaction and performance.
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TABLE OF CONTENTS
1. SAFETY PAGE
1.1 Safety Alert Symbol....................................................................................... 1
1.2 Training......................................................................................................... 1
1.3 Preparation.................................................................................................1-3
1.4 Operation................................................................................................... 4-7
1.5 Maintenance & Storage.............................................................................. 7-8
1.6 Safety Signs............................................................................................. 8-11
2. SPECIFICATIONS
2.1 Model Numbers........................................................................................... 12
2.2 Engine......................................................................................................... 12
2.3 Fuel System................................................................................................ 12
2.4 Electrical System......................................................................................... 12
2.5 Operator Controls................................................................................... 12-13
2.6 Seat............................................................................................................. 13
2.7 Hydrostatic Ground Drive System ............................................................... 13
2.8 Tires & Wheels............................................................................................ 13
2.9 Cutting Deck...........................................................................................13-14
2.10 Dimensions ................................................................................................. 14
2.11 Torque Requirements ................................................................................. 14
3. OPERATION INSTRUCTIONS
3.1 Controls.................................................................................................. 15-17
3.2 Pre-Start................................................................................................. 17-18
3.3 Operating Instructions............................................................................ 18-19
3.4 Transporting........................................................................................... 19-21
4. MAINTENANCE & ADJUSTMENTS
4.1 Periodic Maintenance............................................................................. 21-32
4.2 Adjustments........................................................................................... 32-39
5. WASTE DISPOSAL
5.1 Motor Oil Disposal....................................................................................... 39
5.2 Battery Disposal.......................................................................................... 39
6. TROUBLE SHOOTING.............................................................................39-41
7. ELECTRICAL DIAGRAMS............................................................................. 42-43
8. HYDRAULIC DIAGRAM...................................................................................... 44
9. WARRANTY.......................................................................................................... 45
10. EMISSION CONTROL WARRANTY STATEMENT....................................... 46
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1. SAFETY
1.1 SAFETY ALERT SYMBOL
This SAFETY ALERT SYMBOL is used bot h in this manual and on the machine to
identify important safety messages which must be followed to avoid accidents. This symbol means:
ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
The safety alert symbol appear s above information which alerts you to unsafe actions or
situations and will be followed by the word DANGER, WARNING, or CAUTION.
DANGER: Whit e lettering / Red background. Indicates an imminently hazardous situation
which, if not avoided, WILL result in death or serious injur y.
WARNING: Black lettering / Orange backgr ound. Indicates a potentially hazardous
situation which, if not avoided, COULD result in deat h or serious injury.
CAUTION: Black lettering / Yellow background. Indicates a potentially hazardous
situation which, if not avoided, MAY result in minor or moderate injury.
1.2 TRAINING
1.2.1 Regard the Exmark mower as a piece of power equipment and teach this regard to all who operate this unit.
1.2.2 Read the instructions carefully. Familiarize yourself with the controls and the proper use of the equipment. If the operator(s) or mechanic(s) can not read English, it is the owner’s responsibility to explain this mater ial t o them.
1.2.3 Do not allow operation of this m achine by untr ained per sonnel. Never allow children, teenagers, or people unfamiliar with these instructions to use the mower. Local regulations may restrict the age of the operator.
1.2.4 Avoid mowing while people, especially children, or pet s, ar e nearby. Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.
1.3 PREPARATION
1.3.1 Evaluate the terrain to determine what accessories and attachments are needed to properly and safely perform the job. Only use accessories and attachments approved by Exmark.
1.3.2 The use of per sonal pr ot ective equipment, such as (but not limited to) pr otection for the eyes, ears, feet , and head is r ecom m ended.
CAUTION
POTENTIAL HAZARD This machine produces sound levels in excess of 85
dBA at the operator’s ear when in operation.
WHAT CAN HAPPEN Exposure to sound levels of 85 dBA or above for
extended periods of time can cause hearing loss.
HOW TO AVOID THE HAZARD Wear hearing protection when operating this machine.
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1.3.3 While mowing, always wear substantial footwear and long trousers. Do not operate equipment when barefoot or when wearing open sandals.
1.3.4 T horoughly inspect the area where the equipment is to be used and rem ove all stones, sticks, wires, bones, and other foreign objects which may damage the equipment or cause personal injury to the operat or or bystanders.
WARNING
POTENTIAL HAZARD Engine exhaust contains carbon monoxide, which is
an odorless deadly poison.
WHAT CAN HAPPEN Carbon monoxide can kill you.
HOW TO AVOID THE HAZARD Do not run engine indoors or in a small confined area
where dangerous carbon monoxide fumes can collect.
DANGER
POTENTIAL HAZARD In certain conditions gasoline is extremely flamm able
and highly explosive.
WHAT CAN HAPPEN A fire or explosion from gasoline can bur n you, ot hers,
and cause property damage.
HOW TO AVOID THE HAZARD DO NOT smoke while refueling , and stay away from
an open flame or where gasoline fumes m ay be ignited by spark.
Refuel only outdoors. Store gasoline in an approved container and keep it
out of the reach of children.
Add fuel before start ing the engine. Never remove the
cap of the fuel tank or add fuel when engine is running or when the engine is hot.
Never fill the fuel tank so t hat the gasoline level rises
above a level that is 1/2” below the bottom of the filler neck to allow for gasoline expansion and prevent fuel spillage.
If fuel is spilled, DO NOT attempt to start the engine.
Move away from the area of the spill and avoid creating any source of ignition unt il fuel vapors have dissipated.
Do not operate without entire exhaust system in place
and in proper working condition.
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DANGER
POTENTIAL HAZARD In certain conditions gasoline is extremely flamm able
and highly explosive.
WHAT CAN HAPPEN A static charge can ignite g asoline vapors. A fire or
explosion from gasoline can burn you, others, and cause property damage.
HOW TO AVOID THE HAZARD Purchase and store gasoline only in an approved
container.
Always place gasoline containers on the ground away
from your vehicle before f illing.
Do not fill gasoline containers inside a vehicle or on a
truck or trailer bed because interior car pets or plastic truck bed liners may insulate the container and slow the loss of any static charge.
When practical, r emove gas-powered equipment from
the truck or trailer and r efuel the equipment with its wheels on the ground.
If this is not possible, then refuel such equipment on a
truck or trailer from a portable container, rather than from a gasoline dispenser nozzle.
If a gasoline dispenser nozzle must be used, keep the
nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete.
WARNING
POTENTIAL HAZARD Gasoline vapor can collect inside enclosed trailers and
may be ignited by electrical sparks or hot engine/exhaust components.
WHAT CAN HAPPEN Explosion and fire may occur, resulting in proper t y
damage, personal injury, and/or death.
HOW TO AVOID THE HAZARD Provide adequate ventilation of any enclosed trailer to
prevent build up of gasoline vapors, especially at floor level.
Refuel only outdoors, never inside an enclosed trailer. Be sure all fuel tanks and gasoline st or age containers
have proper caps installed to prevent spillage and minimize vapor escaping into the trailer.
Do not place any equipment that is leaking gasoline in
an enclosed trailer.
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1.4 OPERATION
Although hazard control and accident prevent i on are partially dependent upon the
design and configuration of the equipment, these factors are also dependent upon the awareness, concern, prudence, and proper training of t he personnel i nvolved in the operation, transport, maintenance, and st orage of t he equipment. It is essential that all Operator Safety Mechanisms be connect ed and i n operat i ng condition prior to use for mowing.
WARNING
POTENTIAL HAZARD Operating engine parts, especially the m uffler, become
extremely hot.
WHAT CAN HAPPEN
Severe burns can occur on contact. Debris, such as leaves, grass, brush, etc. can cat ch fire.
HOW TO AVOID THE HAZARD Allow engine parts, especially the muff ler , to cool before
touching.
Remove accumulated debris from muffler and engine area. Install and maintain in working order a spar k arrester before
using equipment on forest - covered, grass-covered, or brush-covered unimproved land.
WARNING
POTENTIAL HAZARD Hands, feet, hair, clothing, or accessories can become
entangled in rotating part s.
WHAT CAN HAPPEN Contact with rotating parts can cause traum at ic am putation
or severe lacerations.
HOW TO AVOID THE HAZARD Do not operate the machine without guards, shields, and
safety devices in place and working.
Keep hands, feet, hair, je welry, or clothing away from
rotating parts.
1.4.1 G ive complete, undivided att ent ion to the job at hand.
1.4.2 Mow only in daylight or good artificial light, keeping away from holes and hidden hazards. NEVER carry passengers.
DO NOT operate the mower when children or others are in the area.
1.4.3 When feasible, avoid operat ing the equipment in wet grass.
1.4.4 Use EXTREME caution when mowing and/or turning on slopes as loss of tr action and/or tip-over could occur. The operator is r esponsible for safe operation on slopes.
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DANGER
POTENTIAL HAZARD Mowing on wet grass or steep slopes can cause sliding and
loss of control.
WHAT CAN HAPPEN Wheels dropping over edges, ditches, steep banks, or
water can cause rollovers, which may result in serious injury, death or drowning.
HOW TO AVOID THE HAZARD
Do not mow slopes when grass is wet. Do not mow near drop-offs or near water. Do not mow slopes greater than 15 degrees. Reduce speed and use extreme caution on slopes. Avoid sudden turns or rapid speed changes.
See inside the back cover to determine the approximate slope angle of the
area to be mowed.
Use a walk behind mower and/or a hand trimmer near drop- offs, ditches, steep
banks or water. This area can be dangerous, see Figure 1.
Figure 1
SAFE ZONE FOR MOWING
Progressively greater care is needed as the slope increases.
Always avoid sudden starting or stopping on a slope. If tir es lose t r action,
disengage the blades and proceed slowly off the slope.
Avoid sudden starts when mowing uphill. Mower may tip backwards.
Be aware that loss of traction may occur going downhill. Weight t r ansfer to
the front wheels may cause drive wheels to slip and cause loss of braking and steering.
Watch for ditches, holes, rocks, dips, and r ises t hat change the operating
angle, as rough terrain could overtur n the machine.
Remove or mark obstacles such as rocks, t r ee lim bs, etc. from the mowing
area. Tall grass can hide obstacles.
Use extreme care with grass catchers or attachments. These can change the
stability of the machine and cause loss of control.
Follow the manufacturer’s recommendations for wheel weights or
counterweights to improve stability.
1.4.5 A Rollover Protection System (roll bar) is installed on t he unit.
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WARNING
POTENTIAL HAZARD There is no rollover protection when the roll bar is down.
WHAT CAN HAPPEN Wheels dropping over edges, ditches, steep banks, or
water can cause rollovers, which may result in serious injury, death or drowning.
HOW TO AVOID THE HAZARD Keep the roll bar in the raised and locked position and use
seat belt.
Lower the roll bar only when absolutely necessary. Do not wear seat belt when the roll bar is down. Drive slowly and carefully. Raise the roll bar as soon as clearance permits.
Be certain that the seat belt can be released quickly if the machine is driven or
rolls into ponds of water.
Check carefully for overhead clearances ( i.e. branches, doorways, and
electrical wires) before driving under any objects and do not contact them.
1.4.6 Use EXTREME caution when backing up. LOOK BEHI ND YO U!
1.4.7 Stop the blades when crossing surfaces other than grass and when transporting the mower to and from the area to be m owed.
1.4.8 Never operat e the mower with damaged guards, shields, or covers. Always have safety shields, guards, switches, and other devices in place and in proper working condition.
1.4.9 DO NOT change the engine governor settings or overspeed the engine. Operating an engine at excessive speed may increase the hazard of personal injury.
1.4.10 Disengage PTO befor e starting engine.
1.4.11 Start
1.4.12 Keep hands, feet, and clothing away from rotating parts while the mower is being
1.4.13 Stop engine, wait for all moving parts to stop, and remove key:
Stop the engine and wait for all moving part s t o st op:
1.4.14 Before stopping the engine, place the throt t le cont r ol midway between the “slow”
1.4.15 The fuel system is provided with a shut-off valve. Shut off the fuel:
1.4.16 This mower was designed for one operator only. Keep all other s away from
the engine carefully with feet well away from the blades.
operated.
Before checking, cleaning or work ing on the mower.
After striking a foreign object (inspect the m ower for damage and make
repairs before restart ing and operating the mower).
Before clearing blockages.
Whenever you leave the mower.
Before refueling.
Before dumping the gr ass cat c her .
and “fast” positions. Allow the engine t o r un a m inim um of 15 seconds; then stop the engine.
When the machine will not be used for a few days.
During t r anspor t to and from the job.
When parked inside a building.
mower during operation.
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1.4.17 DO NOT mow with the discharge deflector r aised, r em oved or alt er ed unless there is a grass collection system or mulch k it in place and work ing properly.
1.4.18 Be aware of the mower discharge and direct discharge away from ot her s.
1.4.19 DO NOT operate mower under the influence of alcohol or drugs.
1.4.20 Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.
1.4.21 I f jump starting is required:
a) connect the positive (+) power cable from the positive post on the boost er
battery to the positive terminal post on the star ter solenoid switch (this post has the positive battery cable attached to it).
b) connect the negative or ground cable (-) from the negative post on the
booster battery to the engine block as far away from the battery as possible.
c) disconnect battery cables in the reverse order after starting.
1.5 MAINTENANCE AND STORAGE
1.5.1 For engine maintenance, follow the engine manufacturer’s recommendations precisely as stated in the engine manual.
1.5.2 Disconnect the battery cable from the negative battery post when the unit will be allowed to sit for more than 30 days without use.
1.5.3 Allowing batt er ies t o st and for an extended period of time without recharging them will result in reduced performance and ser vice life. To preserve optimum battery performance and lif e, recharge batteries in storage when the open circuit voltage drops to 12.4 volts.
Note: To prevent damage due to freezing, bat t er y should be fully charged
before putting away for winter storag e.
1.5.4 Keep engine, engine area, and pump drive belt compart m ent free from accumulation of grass, leaves, excessive grease or oil, and ot her debris which can accumulate in these areas. These materials can become com bustible and may result in a fire.
1.5.5 Store fuel in a container specifically designed for this purpose in a cool, dry place.
1.5.6 Keep the m ower and fuel container in locked storage to pr event childr en from playing or tampering with them.
1.5.7 Gasoline powered eq uipm ent or fuel containers should not be stored in a basement or any enclosed area where open pilot lights or heat appliances are present.
1.5.8 Maximum mowing results and safety can only be achieved if the mower is properly maintained and operated correctly.
1.5.9 Check all bolts frequently to maint ain proper tightness.
1.5.10 Keep all guards, shields, and all safety devices in place and in safe work ing condition.
1.5.11 Frequently check for worn or deterior at ing components that could create a hazard.
1.5.12 All replacement parts must be the same as or equivalent to the par t s supplied as original equipment.
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WARNING
POTENTIAL HAZARD Hydraulic fluid escaping under pressure can penetrat e
skin and cause injury.
WHAT CAN HAPPEN Fluid accidentally injected into the skin must be
surgically removed within a few hours by a doctor familiar with this form of injury or gangrene ma y result .
HOW TO AVOID THE HAZARD Make sure all hydraulic fluid hoses and lines are in
good condition an all hydraulic connections and fittings are tight before applying pressure to hydraulic system.
Keep body and hands away from pinhole leaks or
nozzles that eject high pressure hydraulic fluid.
Use cardboard or paper, not your hands, to f ind
hydraulic leaks.
Safely relieve all pressure in the hydraulic system, by
placing the motion control levers in neutral and shutting off t he engine, before perfor m ing any work on the hydraulic system.
For Kohler EFI Units:
WARNING
POTENTIAL HAZARD Fuel system components are under high pressure.
WHAT CAN HAPPEN The use of improper components can r esult in system
failure, gasoline leakage and possible explosion.
HOW TO AVOID THE HAZARD Use only approved fuel lines and fuel filters for high
pressure systems.
1.6 SAFETY SIGNS
1.6.1 Keep all safety signs leg ible. Rem ove all g r ease, dirt and debris from safety signs and instructional labels.
1.6.2 Safety signs must be r eplaced if they are missing or illegible.
1.6.3 When new components are installed, be sure that current safety signs are affixed to the replaced components.
1.6.4 New safety signs may be obtained fr om your authorized Exmark equipment dealer or distributor or fr om Exmar k Mfg. Co. Inc.
1.6.5 Safety signs may be af fixed by peeling off the backing t o expose the adhesive surface. Apply only to a clean, dry surface. Smooth to remove any air bubbles.
1.6.6 Familiarize yourself with the following safety signs and inst r uct ion labels. They are critical to the safe operation of your Exmark commercial mo wer.
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PART NO. 103-1214 LOCATION: LH Side of Console
PART NO. 109-1215 LOCATION: RH Side of Console
PART NO. 1-513742 LOCATION: Top of Mower Deck
Belt Shields, Left and Right
All units except Kohler EFI PART NO. 103-4474 LOCATION: Top Front of RH Fuel Tank
Kohler EFI units PART NO. 103-5456 LOCATION: Top Front of RH Fuel Tank
Sides
PART NO. 1-403005 LOCATION: Left and Right Corners of Mower Deck
PART NO. 98-5954 LOCATION: Under Mower Deck
PART NO. 107-2102 LOCATION: Inside Surface of
Upper Roll bar
Belt Shield(s)
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PART NO. 107-2112 LOCATION: Top Center of Floorpan
PART NO. 103-7491 LOCATION: LH Side on Top Front of
Mower Deck
Page 15
PART NO. 1-643339 LOCATION: Top of Right Engine Baffle
PART NO. 1-303508 LOCATION: RH Side on Top Rear
of Mower Deck
PART NO. 103-6319 LOCATION: Back of Seat
PART NO. 103-9255 LOCATION: Top of console
Kohler EFI Units Only PART NO. 103-2750 LOCATION: Panel behind LH Fuel Tank
PART NO. 103-5881 LOCATION: Rubber Heat Shield Flap
Seat
behind
DO NOT OPERATE WITHOUT GUARD
IN PLACE.
1-513748
PART NO. 1-513748 LOCATIONS: Bottom Side
of Floorpan
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PART NO. 109-2219 LOCATION: Left of Center on Mower
Deck, Under Floor
PART NO. 1-633462 LOCATION: Rubber Heat Shield Flap behind Seat
Pan
Page 16
PART NO. 1-523552 LOCATION: Top of Hydraulic
Reservoir, Under
Seat
the
PART NO. 109-0872 LOCATION: Top of Mower Deck,
Front Left Edge near
Area shown on Decal
PART NO. 109-1399 LOCATION: Front Center on Top of Mower Deck
PART NO. 1-633706 LOCATION: LH Side of Cutting Height Adjustment Plate
Kohler EFI Units Only PART NO. 103-0261 LOCATION: RH Front of
Console
PART NO. 103-3270 LOCATION: RH Air Cleaner
Mount Plate
All Units except Kohler EFI PART NO. 103-4930 LOCATION: Right of Choke
Control on RH Fuel Tank
All Units except Kohler EFI PART NO. 103-1798 LOCATION: Right of Throttle
Control on RH Fuel Tank
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Kohler EFI Units Only PART NO. 103-3679 LOCATION: Right of Throttle
Control on RH Fuel Tank
Page 17
2. SPECIFICATIONS
2.1 MODEL NUMBERS:
2.2 ENGINE:
2.2.1 Engine Specifications: See your Engine Owner’s Manual
2.2.2 RPM: Full Speed: 3750 RPM (No Load) Idle: 1500 RPM
2.3 FUEL SYSTEM
2.3.1 Capacity: 13.5 gal. (51 L.)
2.3.2 Type of Fuel: Regular unleaded gasoline, 87 oct ane or higher
2.3.3 Fuel Filt er : All units except Kohler EFI: In-line 15 Micron Kohler P/N 2405010. Kohler EFI units: In-line 22 Micron Exmark P/N 99-9403 (low pressure). In-line 10 Micron Kohler P/N 2405003 (high pressure).
2.3.4 Fuel Shut - O ff Valve: 1/4 turn increment s (left tank, “OFF”, right tank)
2.3.5 Fuel gauge in left hand fuel tank.
Serial Nos. 600,000 and Higher
LZ23KC605; LZ27KC605; LZ28KC605; LZ30KC605, LZ27KC665; LZ28KC665, LZ30KC665, LZ30KC725
2.4 ELECTRICAL SYSTEM
2.4.1 Char ging System: Flywheel Alternator
2.4.2 Char ging Capacity: 15 amps
2.4.3 Bat t ery Type: BCI Group U1
2.4.4 Bat tery Voltage: 12 Volt
2.4.5 Polar it y: Negative Ground
2.4.6 Fuses: All Units except Kohler EFI –Two 20 amp blade type
Kohler EFI units – Two 20 amp and one 10 amp blade type
2.4.7 Safety Interlock System: PTO must be disengaged, brake engaged, and motion control l evers out
(neutral lock) to start engi ne. (It is not necessary for the operator t o be in the seat to start the engine.)
Operator must be in seat when PTO is engaged, brake is disengaged, or
motion control levers are moved in or engine will stop.
Engine will stop if either the left, the right, or both levers are moved from neutral
lock position while brake is engaged.
2.5 OPERATOR CONTROLS
2.5.1 Steering and Motion Control: Separate levers, on each side of the console, contr ol speed and dir ect ion of
travel of the respective drive wheels.
Steering is controlled by varying the position of the levers relative to each other. Moving motion control levers outward
(in slots) locks the drive system in neutral.
NOTE: Motion control levers are adjustable to two heights.
2.5.2 PTO Engag e m ent Switch mower blades.
2.5.3 Parking Brake Lever
2.5.4 Deck Height Adj ust m ent Lever
: Engages electric clutch (t o dr ive belt) which engages
: Engages parking brake.
: Sets cutting height to desired position.
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Page 18
2.5.5 Deck Lift Assist Lever:
Foot pedal that assists in raising the deck .
2.6 SEAT
2.6.1 Type:
Standard seat with high back, foam padded (int er nal suspension) and ar mrests. Optional seat accessories:
Custom ride suspension system to enhance Standard Seat.
Deluxe suspension seat with high back, low profile foam- in-place cushion
(dampened, adjustable spring suspension) and arm r est s .
2.6.2 Mounting: Hinged to tilt up for access to hydraulic pumps, battery and other components. Held in tilted position with prop rod. Adjustable fore and aft seat track.
2.6.3 Armrests: Standard seat: foam padded flip-up armrests.
Optional suspension seat: molded adjustable f lip-up
armrests.
2.6.4 Seat Safety Switch: Incorporated into the Safety Interlock System. Time delay seat switch eliminates rough ground cut-out s.
2.7 HYDROSTATIC GROUND DRIVE SYSTEM
2.7.1 Hydrostat ic Pum ps: Two Hydro Gear PJ variable displacement piston pumps.
2.7.2 Wheel Motors: Two Parker TL with 1 1/4” tapered shafts.
2.7.3 Hydraulic Oil Type: Use Mobil 1 15W-50 Synthetic motor oil.
2.7.4 Hydraulic Oil Capacity: 2.1 qt . (2.0 L.)
2.7.5 Hydraulic Filter: Replaceable cartridge type. P/N 1-513211: 10 microns, 18 psi bypass (Summer use above 32° F (0°C))
P/N 1-523541: 40 microns, 18 psi bypass (Winter use below 32° F (0°C) )
2.7.6 Speeds: 0-9.8 mph (15.8 km/hr) for ward. 0-6.3 mph (10.1 km/hr ) r everse.
2.7.7 Dr ive wheel release valves allow machine to be moved when engine is not running.
2.8 TIRES & WHEELS
Drive Front Caster
Pneumatic (Air-Filled) Semi-Pneumatic
Deck Size 60”, 66”, & 72” All Decks Quantity 2 2 Tread “Multi- Trac C/S” Smooth Size 24 x 12.00-12 13 x 6.50-6 Ply Rating 4 Pressure 13 psi (90 kPa)
2.9 CUTTING DECK
2.9.1 Cutting Width: 60 in. (152.4 cm) 66 in. (167.6 cm) 72 in. (182.9 cm)
2.9.2 Dischar ge: Side
2.9.3 Blade Size: (3 ea.) w/60” Deck: 20.75 in. (52.7 cm) w/66” Deck: 22.75 in. (57. 8 cm ) w/72” Deck: 24.75 in. (62. 9 cm )
2.9.4 Blade Spindles: Solid st eel spindles with 1.18” (30mm) I.D. bearings.
2.9.5 Deck Drive: Electric clutch mounted on horizontal engine shaft. “B” Section belt (with self-tensioning idler) from electric clutch to transfer shaft mounted on deck .
Blades are driven by one “B” Section belt (w/self-tensioning idler) f r om transfer
shaft on deck to blade spindles.
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2.9.6 Deck: Full float ing deck is attached to out-f ront support frame. Six anti-scalp rollers provide maximum turf protection. Deck design allows for bag ging, mulching or side discharge.
Deck Depth
: 60” Deck: 6.0” (15.2 cm ) 66” Deck: 6.0” (15.2 cm) 72” Deck: 6.0” (15.2 cm)
2.9.7 Cut t ing Height Adjustment: an extra- long cushioned lever is used to adjust the
cutting height from 1” (2.5 cm) to 5” (10.2 cm. ) in 1/ 4”(.64 cm) increments. The cutting height adjustm ent handle has a t ransport position and all adjustments can be made while the operator remains seated. Units also have a foot operated deck lift assist lever t o aid in r aising the deck.
2.9.8 Mulching Kit: Optional.
2.10 DIMENSIONS
2.10.1 Overall Width:
w/60” Deck 53.5 in. (135.9 cm) 61.4 in. (155.8 cm) 72.8 in. (184.9 cm) w/66” Deck 57.3 in. (145.5 cm) 68.0 in. (172.7 cm) 79.4 in. (201.7 cm) w/72” Deck 61.5 in. (156.2 cm) 74.3 in. (188.7 cm) 85.8 in. (217.9 cm)
without deck deflector up deflector down
2.10.2 Overall Length:
Roll Bar - Up 81.9 in. (208.0 cm) 83.7 in. (212.6 cm) 85.8 in. (212.6 cm) Roll Bar - Down 92.6 in. (235.2 cm) 94.4 in. (239.8 cm) 96.4 in. (244.9 cm)
w/60” Deck w/66” Deck w/72” Deck
2.10.3 Overall Heig ht:
Roll Bar - Up Roll Bar - Down
71.9 in. (182.6 cm) 53.8 in. (136.7 cm)
2.10.4 Tread W idt h: ( c ent er to center of tires, widthwise)
Drive wheels 41.9 in. (106.4 cm) 45.9 in. (116.6 cm) 45.9 in. (116.6 cm) Caster wheels 37.3 in. (94.8 cm) 42.3 in. (107.4 cm) 47.3 in. (120.1 cm)
w/60” Deck w/66” Deck w/72” Deck
2.10.5 Wheel Base: (c ent er of caster tire to center of drive tire)
w/60” Decks w/66” Deck w/72” Deck
53.7 in. (136.4 cm) 55.3 in. (138.4 cm) 59.1 in. (154.7 cm)
2.10.6 Curb Weight:
23, 27, & 30 HP Kohler units 1360 lbs. (617 kg) 1430 lbs. (649 kg) 1530 lbs. (694 kg) 28 HP Kohler EFI units 1380 lbs. (626 kg) 1430 lbs. (649 kg) 1530 lbs. (694 kg)
w/60” Deck w/66” Deck w/72” Deck
2.11 TORQUE REQUIREMENTS Bolt Location
Torque
Blade Drive Sheave Mounting Nut...............................90-110 ft-lbs. (122-149 N-m)
Cutter Housing Spindle Nut ......................................160-185 ft-lbs. (217-251 N-m)
Blade Mounting Bolt (lubricate with anti-seize)...................55-60 ft-lbs. (75-81 N-m)
Engine Deck/Front Frame Mount Bolts..............................30-35 ft-lbs. (41-47 N-m)
Anti-Scalp Roller (See Fig ur e 7)
Nyloc Nut.................................................................. 30-35 ft-lbs. (41-47 N-m)
Hex Capscrew...........................................................50-55 ft-lbs. (68-75 N-m)
Engine Mounting Bolts ......................................................30-35 ft-lbs. (41-47 N-m)
Wheel Lug Nuts.............................................................90-95 ft-lbs. (122-129 N-m)
Wheel Motor Mounting Bolts............................................72-77 ft-lbs. (98-104 N-m)
Wheel Hub Slotted Nut..............................................minimum125 ft-lbs. (169 N-m)
Rollover Protection System (Roll Bar) Mounting Bolts .......30-35 ft-lbs. (41-47 N-m)
Clutch Retaining Bolt (secured with threadlocker)..............55-60 ft-lbs. (75-81 N-m)
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3. OPERATION INSTRUCTIONS
3.1 CONTROLS
3.1.1 Familiarize yourself with all controls before operating the mower.
3.1.2 Motion Control Levers
controls the flow of hydraulic oil from the left hydrostatic pump to the left drive wheel motor. The right lever controls the flow of hydraulic oil from the r ight hydrostatic pump to the right drive wheel motor.
IMPORTANT: To begin movement (forward or backward) the operator must
be in the seat, the brake lever must be disengaged (pushed down) before the motion control levers can be moved in or the engine will shut off.
When levers are centered in the T-slot the drive system is in the neutral posit ion.
With levers moved out in t he T-slot the drive system is in the neutral lock position (See Figure 2).
FIGURE 2
MOTION CONTROL POSITIONS
: Located on each side of the console. The left lever
By moving both levers an equal amount forward or back from t he neutral position
the machine can be caused to move forward or backward in a straight line.
Movement of the left lever forward will cause the left drive wheel to rotate in a
forward direction. Movement of the right lever f orw ard will cause the right drive wheel to rotate in a forward direction. To stop forward travel, pull the levers back to the neutral position.
To turn left while moving forward, move the left lever back toward neutr a l t o
slow the left drive wheel.
To turn right while moving forward, move the right lever back toward neutral to
slow the right drive wheel.
To make a zero turn to the left, pull the left lever back beyond neutral while
holding the right lever slight ly ahead of neutral.
To make a zero turn to the right, pull the right lever back beyond neutral while
holding the left lever slight ly ahead of neutral.
Pulling the levers back from the neutral position will cause the respective drive
wheels to rotate in a reverse direction (spring tension can be felt when moving into reverse from neutr al) .
To turn to the left while backing, move the left lever f o r ward toward neutral. To
turn to the right while backing , m ove the right lever forward toward neutral.
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CAUTION
POTENTIAL HAZARD Machine can spin very rapidly by positioning one lever
too much ahead of the other. WHAT CAN HAPPEN Operator may lose control of the machine, which may
cause damage to the machine or injury. HOW TO AVOID THE HAZARD
Use caution when making turns. Slow the machine down before making sharp turns.
3.1.3 T r acking Adjustment Knob: Located under the seat on the RH pump control link. Rotating this k nob allows f ine t uning adjustments so that the machine tracks straight with the dr ive levers in the full forward position.
Stop machine and wait for all moving parts t o stop. Engage park brake. Unhook
seat latch and tilt seat forward to gain access to the tracking k nob. Rotate the knob clockwise (as viewed from the rear of the machine) to cause the machine to track more to the right and counterclockwise to cause the machine to track more to t he left. Adjust in quar ter-turn increments until the m achine t racks straight. Check that the machine does not creep when in neutral with the park brakes disengaged.
IMPORTANT: Do not rotate the knob too far, as this may cause the machine
to creep in neutral. Refer to section 4.2. 13 f or cont rol l inkage adjustment.
3.1.4 PTO Engagement Switch
: Located on right fuel tank.
Switch must be pulled out to the “ROTATE” position to engage the blades.
Switch is pushed in to the “STOP” position to stop the blades.
3.1.5 Choke Control
: (All units except Kohler EFI) Located on rig ht fuel tank.
Choke is used to aid in starting a cold engine. Moving the choke lever forward
will put the choke in the “ON” position and moving the choke lever t o t he rear will put the choke in the “OFF” position. DO NO T r un a warm engine with choke in the “ON” position.
3.1.6 Throttle Control
: Located on right fuel tank.
Throttle is used to control engine speed. Moving throttle lever forward will increase
engine speed and moving throttle lever to the rear will decrease engine speed.
3.1.7 Brake Lever
: Located on left side of unit , just to the front of the console. The
brake lever engages a parking brake on the drive wheels.
Pull the lever up and rearward to engage the brake. Push the lever forward and down to disengage the brake. The unit must be tied down and brake engaged when transporting.
3.1.8 Ignition Switch
: Located on right fuel tank.
The ignition switch is used to start and stop the engine. The switch has three
positions “OFF”, “ON” and “START”. Insert key into switch and rotate clockwise to the “ON” position. Rotat e clockwise to the next position to engage the star t er (key must be held against spring pr essur e in t his position).
Brake must be engaged, motion control levers out (neutral lock position)
and PTO switch “OFF” to start engine. (It is not necessary for the operator to
be in the seat to start the engine. )
3.1.9 Hour Meter
: Located on the right fuel t ank. The hour meter is connected to a
pressure switch installed in the engine block and it recor ds t he num ber of hours
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that the engine has run. If the ignition switch is left on without engine running, hour meter will not run.
NOTE: This switch is not a low oil sensor and will not alert the operator if the
engine oil is low.
3.1.10 Fuel Shut-Off Valve
: The fuel shut-off valve is used to shut off the fuel when the machine will not be used for a few days, during transpor t t o and from the jobsite, and when parked inside a building.
Types:
All units except Kohler EFI: The valve is located in the fuel line behind and to the
right of the seat.
Rotate the valve 1/4 turn clockwise to shut off fuel. Rotat e the valve 1/4 turn
counter-clockwise to turn on fuel.
Kohler EFI units: The valve is located directly below right side of console, next to
cubby. The valve has three positions, each position made in 1/4 turn increments.
FUEL FLOW VALVE HANDLE POSITION
“OFF” RIGHT
RIGHT TANK DOWN
LEFT TANK LEFT
3.1.11 Fuel Gauge: Located on the left fuel tank. The fuel gauge monit ors the amount of fuel in t he left tank only. Use the f uel
from the right fuel tank first. When the right fuel tank is empty switch to the left fuel tank. Fuel gauge will monitor the remaining fuel.
3.1.12 Drive Wheel Release Valves
: Located on the top left front corner of hydrostatic pumps. Drive wheel release valves are used to release the hydrostatic drive system to allow the machine to be pushed without the engine running. Unhook seat latch and tilt seat up to gain access to pum ps.
With a 7/16 wrench, t ur n both valves one turn counter-clockwise to release drive
system. Turn clockwise to reset system. DO NOT overtighten. DO NOT tow machine.
3.1.13 Electronic Control Unit Malfunction Indicator:
(Kohler EFI units only) The electronic control unit (ECU) continuously monitor s operation of the EFI system. If a problem or f ault within the system is detected, the malfunction indicator light (MIL) is illuminated. The MIL is the red light locat ed on the right fuel tank to the right of the hour meter. Follow the troubleshooting steps outlined in the Kohler engine operator’s manual if t he MIL is illuminat ed.
3.2 PRE-START
3.2.1 Fill fuel tanks. For best results use only clean, fresh regular grade unleaded gasoline with an octane rating of 87 or higher. Regular grade leaded g asoline may also be used; however, combustion chamber and cylinder head will require more frequent service. See Engine Owner's Manual.
DO NOT add oil t o gasoline. DO NOT overfill fuel t ank. Never fill the fuel t ank so that the fuel level rises
above a level that is 1/2” below the bottom of the filler neck to allow for f uel expansion and prevent fuel spillage.
IMPORTANT: The fuel system for Kohler EFI units must be purged of all air
prior to start up if t he engine has been allowed to run out of gas or the system has been disassembled. Turn the key to the “ start” position for approximately 30 seconds. If engine does not star t , wait 1 minut e t o allow start er to cool down before attempting t o start engine again.
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3.2.2 Make sure you understand the controls, their locations, their functions, and their safety requirements.
3.2.3 Refer to Maintenance, Section 4, and perform all the necessary inspection and maintenance steps.
3.3 OPERATING INSTRUCTIONS
3.3.1 O per at e units with the roll bar in the raised and locked position and use seat belt. There is no rollover protection when the roll bar is down. If it is necessary to lower roll bar do not wear the seat belt. Raise the roll bar as soon as clear ance permits.
3.3.2 O pen fuel shut-off valve
The fuel shut off valve is located in the fuel line behind and to the right of the seat.
Rotate the valve 1/4 turn counter-clockwise to turn on fuel.
3.3.3 Starting Engine
:
Brake must be engaged, motion control levers out (neutr al l ock position)
and PTO switch “OFF” to start engine. (It is not necessary for the operator to be in the seat to start the engine. )
On a cold eng ine, place the throttle midway between the “SLOW” and “FAST”
positions and push choke lever forward (except Kohler EFI units ) into the “ON” position. Turn ignition switch to the “ start” position. Release the switch as soon as the engine starts.
.
IMPORTANT:
DO NOT crank the engine continuously for more then ten (10) seconds at a time. If the engine does not start, allow a 60 second cool­down period between starting attempts. Failure to f ol l ow these guidelines can burn out the starter motor.
After starting a cold engine (except Kohler EFI units), gr adually ret ur n choke to
the “OFF” position as the engine warms up.
On a warm engine, place t he throttle midway bet ween the “SLO W” and “FAST”
positions and leave the choke in the “OFF” position.
3.3.4 Engaging PTO
:
DANGER
POTENTIAL HAZARD The rotating blades under the mower deck are
dangerous. WHAT CAN HAPPEN Blade contact can cause serious injury or kill you. HOW TO AVOID THE HAZARD DO NOT put hands or feet under t he mower or mower
deck when the blades are engaged.
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DANGER
POTENTIAL HAZARD An uncovered discharge opening will allow objects to
be thrown in an operator’s or bystander’s direction.
Also, contact with the blade could occur. WHAT CAN HAPPEN Thrown objects or blade contact can cause serious
injury or death. HOW TO AVOID THE HAZARD Never operate the mower with the discharge deflector
raised, removed, or altered unless there is a g r ass
collection system or mulch kit in place and working
properly.
The PTO push-pull switch engages the cut t ing blades. Be sure that all persons
are clear of the mower deck and dischar ge area before engaging PTO.
IMPORTANT
: Operator must be in seat before the PTO can be engaged.
Set throttle to "midway" position. Pull outward on the switch to the “ROTATE”
position. Accelerate to full throttle to begin mowing.
3.3.5 Stopping PTO
: Set throttle to the “m idway” position. Push in on t he switch to t he
“STOP” position stopping t he PTO.
3.3.6 Stopping Engine
: Bring unit to a full stop. Disengage the PTO, move motion
control levers out to the neutral lock position and set parking brake.
Before stopping the eng ine, place t he throttle control midway between the “slow”
and “fast” positions. Allow the engine t o r un a m inim um of 15 seconds; then stop the engine.
Rotate ignition switch to “OFF” posit ion. Rem o ve the key to prevent children or
other unauthorized persons from star t ing engine.
Close fuel shut-off valve when machine will not be used for a few days, when
transporting, and when the unit is park ed inside a building.
3.4 TRANSPORTING
3.4.1 Transporting a Unit: Use a heavy-duty trailer or truck to transport the m achine. Lock brake and block wheels. Securely fasten the machine to the trailer or truck with straps, chains, cable, or ropes. Be sure t hat the trailer or truck has all necessary lighting and marking as required by law. Secure a trailer with a safety chain.
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CAUTION
POTENTIAL HAZARD This unit does not have proper turn signals, lights,
reflective markings, or a slow moving vehicle emblem. These items are required t o dr ive on a public str eet or
roadway. WHAT CAN HAPPEN Driving on a street or roadway without such equipment
is dangerous and can lead to accidents causing
personal injury. Driving on a street or roadway without such equipment
may also be a violation of State laws and the operator
may be subject to traffic t ick ets and/or fines. HOW TO AVOID THE HAZARD Do not drive a unit on a public street or roadway.
WARNING
POTENTIAL HAZARD Loading a unit on a trailer or truck increases the
possibility of backward tip-over. WHAT CAN HAPPEN Backward tip-over of the unit could cause serious
injury or death. HOW TO AVOID THE HAZARD
Use extreme caution when operating a unit on a ramp. Use only a single, full width ramp; DO NO T use
individual ramps for each side of the unit. If individual ramps must be used, use enough ram ps t o
create an unbroken ramp surf ace wider than t he unit . DO NOT exceed a 15° angle between ramp and
ground or between ramp and trailer or truck. Avoid sudden acceleration while driving unit up a ramp
to avoid tipping backward. Avoid sudden deceleration while backing unit down a
ramp to avoid tipping backward.
3.4.2 Loading a Unit: Use extreme caution when loading units on trailers or trucks. One full width ramp that is wide enough to extend beyond the rear tires is recommended instead of individual ramps f or each side of the unit. The lower rear section of the tractor frame extends back between the rear wheels and serves as a stop for tipping backward. Having a full width ramp provides a surface for the frame members to contact if the unit starts to tip backward. I f it is not possible to use one full width ramp, use enough individual ramps t o sim ulate a full width continuous ramp.
Ramp should be long enough so that the angles between the ramp and the
ground and the ramp and the trailer or t r uck do not exceed 15°. A steeper angle may cause mower deck components to get caught as the unit moves from ramp to trailer or truck. St eeper angles may also cause the unit to tip backward. If loading on or near a slope, position the trailer or truck so it is on the down side of the slope and the ramp extends up the slope. This will minimize the ramp angle. The trailer or truck should be as level as possible.
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Page 26
DO NO T att em pt to turn the unit while on the ramp, you may lose control and
drive off the side.
Avoid sudden acceleration when driving up a ramp and sudden deceleration when
backing down a ramp. Both maneuvers can cause the unit to tip backward.
4. MAINTENANCE & ADJUSTMENTS
WARNING
POTENTIAL HAZARD While maintenance or adjustments are being made,
someone could start the engine. WHAT CAN HAPPEN Accidental starting of the engine could seriously injure
you or other bystanders. HOW TO AVOID THE HAZARD Remove the key from the ig nit ion switch and pull the
wire(s) off the spark plug(s) before you do any
maintenance. Also push the wire(s) aside so it does
not accidentally contact the spark plug( s) .
WARNING
POTENTIAL HAZARD The engine can become very hot. WHAT CAN HAPPEN Touching a hot engine can cause severe burns. HOW TO AVOID THE HAZARD Allow the engine to cool completely before service or
making repairs around the eng ine area.
4.1 PERIODIC MAINTENANCE
4.1.1 Check engine oil level: Service Interval: Daily a) Stop engine and wait for all moving parts to stop. Make sur e unit is on a
level surface.
b) Check with engine cold. c) Clean area around dipstick . Rem ove dipstick and wipe oil off. Reinsert the
dipstick and push it all the way down into the tube. Remove the dipstick and read the oil level.
d) If the oil level is low, wipe off the area around the oil fill cap, remove cap
and fill to the “FULL” mark on the dipstick. Use oil as specified in Engine Owner’s Manual. DO NOT overfill.
IMPORTANT: DO NOT operate the engine with the oil level below the
“LOW” (or “ADD”) mark on the dipstick, or over the “FULL” mark.
4.1.2 Check batter y charge Service Interval: Monthly
Allowing batteries to stand for an extended per iod of time without recharging
them will result in reduced performance and ser vice life. To preserve optimum battery performance and lif e, recharge batteries in storage when the open circuit voltage drops to 12.4 volts.
:
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Page 27
Note: To prevent damage due to freezing, battery should be f ully charged
before putting away for winter storag e.
a) Check the voltage of the bat tery with a digital voltmeter. Locate the voltage
reading of the batter y in the t able below and charge the battery for the recommended time interval to bring t he charge up to a full charge of 12.6 volts or greater.
IMPORTANT: Make sure the negative battery cables are disconnected
and the battery charger used for char ging the battery has an output of 16 volts and 7 amps or less to avoid damaging the batter y (see char t below f or recommended charger settings).
Voltage
Reading
Percent
Charge
Maximum
Charger Settings
Charging Interval
12.6 or greater 100% 16 volts/7 amps No Charging Required
12.4 – 12.6 75 – 100% 16 volts/7 amps 30 Minutes
12.2 – 12.4 50 – 75% 16 volts/7 amps 1 Hour
12.0 – 12.2 25 – 50% 14.4 volts/ 4 am ps 2 Hours
11.7 – 12.0 0 – 25% 14.4 volts/4 amps 3 Hours
11.7 or less 0% 14.4 volts/2 amps 6 Hours or More
IMPORTANT: For Kohler EFI units: Unplug the harness from the ECU
before performing any welding on the equipment.
4.1.3 Clean engine cooling system
:
Service Interval: Daily or more often i n dry condi t i ons
CAUTION
POTENTIAL HAZARD Excessive debris and damaged or missing rubber
baffles can cause the engine and hydraulic system to
overheat. WHAT CAN HAPPEN Excessive debris around the engine cooling air intake
and inside of the pump drive belt compartment can
create a fire hazard. HOW TO AVOID THE HAZARD Clean all debris from inside of pum p dr ive belt
compartment daily.
Information located:
On right fuel tank decals 103-4474 (All units except Kohler EFI) and 103-5456 (Kohler EFI units)
On decal 1-633462 behind seat on rubber heat shield flap
a) Stop engine, wait for all moving parts to stop, and remove key. b) Clean all debris from rotating engine air intake screen and from around
engine shrouding. c) Clean all debris from inside of pump drive belt compart m ent . d) Inspect rubber engine baffles for proper fit. Replace if necessary.
4.1.4 Clean grass build-up under deck: Service Interval: Daily
a) Stop engine, wait for all moving parts to stop, and remove key. b) Raise deck to the transport ( 5” ( 12.7 cm) cutting height) posit ion. Lift the
front of unit and support unit using jack stands or eq uivalent support.
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CAUTION
POTENTIAL HAZARD Raising the mower deck for service or m aint enance
relying solely on mechanical or hydraulic jacks could be dangerous.
WHAT CAN HAPPEN The mechanical or hydraulic jacks may not be enough
support or may malfunction allowing the unit to fall, which could cause injury.
HOW TO AVOID THE HAZARD DO NOT rely solely on mechanical or hydraulic jacks for
support. Use adequate jack st ands or equivalent support.
c) Clean out any grass build-up from underside of deck and in discharg e chut e.
4.1.5 Check mower blades: Service Interval: Daily a) Stop engine, wait for all moving parts to stop, and remove key. b) Lift deck and secure in raised position as stated in Section 4.1.4. c) Inspect blades and sharpen or replace as required.
d) Re-install the blades (if they were removed) in the following order (See
Figure 3):
1) Install bushing through blade with bushing flange on bottom ( grass) side of blade.
2) Install bushing/blade combo into spindle.
3) Install blade bolt and spring disc washer. Be sure the spring disc washer cone is installed towards the bolt head. Place a block of wood between front or rear baffles and the blade then torque the blade bolts to 55-60 ft-lbs. (75-81 N- m).
FIGURE 3
BLADE BOLT INSTALLATION
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Page 29
IMPORTANT: DO NOT use components other than the original blade, blade bushing, spring disc washer, and blade bolt supplied with the unit. Failure t o use all original components and assembled as shown will increase the risk of a blade bolt becoming loose or weak after striking a foreign object.
CAUTION
POTENTIAL HAZARD Operating a mower deck with loose or weakened blade
bolts can be dangerous. WHAT CAN HAPPEN A loose or weakened blade bolt could allow a blade
rotating at a high speed to come out from under the deck,
causing serious injury or property damage. HOW TO AVOID THE HAZARD Always re-install original Exmark blades, blade bushings,
spring disc washers, and blade bolts in the correct
positions as shown.
4.1.6 Check safety interlock system:
Service Interval: Daily a) Check star t ing circuit. Starter should crank with, parking brake engaged,
PTO disengaged and motion contro l levers m oved out in t he neutral lock position. The operator does not need to be in t he seat to start the engine.
Try to start with operator in seat, parking brake disengaged, PTO
disengaged and motion control levers in the neutral lock posit ion - starter must not crank.
Try to start with operator in seat, parking brake engaged, PTO engaged and
motion control levers in the neutral lock position - starter must not crank.
Try to start with operator in seat, parking brake engaged, PTO
disengaged, and the left motion control lever in, starter must not crank, repeat again with the right lever in, then with both l evers i n -
starter must not crank.
b) Check the kill circuits. Run engine at one-third thrott le, di sengage par king
brake and raise off of seat ( but do not get off of machine) engine must stop after approx. 1/2 second has elapsed (seat has t im e delay k ill switch to prevent cut-outs on rough terr ain) .
Run engine at one-third throttle, engage PTO and raise of f of seat (but do
not get off of machine) engine must stop af t er 1/2 second has elapsed.
Run engine at one-third throttle, with brake disengaged, move levers in and
raise off seat (but do not get off of machine) engine must stop aft er 1/ 2 second has elapsed.
Again, run engine at one-third throttle, brake engaged, and move left
motion control lever in - engine must st op.
Repeat again moving the right lever in, then moving both levers in -
engine must stop whether operator is on seat or not.
NOTE: If machine does not pass any of these tests, do not operate.
Contact your authorized EXMARK SERVICE DEALER.
IMPORTANT: It is essential that operator safety mechanisms be
connected and in proper operating condition prior to use for mowing.
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Page 30
4.1.7 Check rollover protect ions systems (roll bar) pins Service Interval: Daily a) Make sure latch pin and hair pin are fully installed and lanyard is in good
condition.
4.1.8 Check for loose hardware Service Interval: Daily a) Stop engine, wait for all moving parts to stop, and remove key. b) Visually inspect machine for any loose hardware or any other possible
problem. Tighten hardware or correct the problem before operating .
4.1.9 Ser vice air cleaner Service Interval: 50 hrs.
More often under severe conditions. See Engine manual for additional i nf ormat i on.
a) Stop engine, wait for all moving parts to stop, and r emove key.
b) Loosen retaining clips and remove air cleaner compartment cover. c) Remove paper element. Check the condition of the paper element.
Replace if dirty, bent or damag ed.
d) Check the condit ion of the inner element. Replace whenever it appears
dirty, typically every other time the paper element is replaced. Clean t he base around the inner element before removing, so dirt does not get into
the engine. e) DO NOT wash or use pressurized air to clean paper element or inner element. f) Reinstall elem ent s. Position the cover so that the rubber dust eject or is
pointing downward and secure with retaining clips.
4.1.10 Check Spark Arrester
:
:
:
:
Kohler EFI engines only: Service Interval: 50 hours
WARNING
POTENTIAL HAZARD Hot exhaust system components may ignite gasoline
vapors even after the engine is stopped.
Hot particles exhausted during engine operation m ay
ignite flammable mat erials. WHAT CAN HAPPEN Fire may result in personal injury or property damag e. HOW TO AVOID THE HAZARD Do NOT refuel or run eng ine unless spark arrester is
installed.
a) Shut off engine, remove key, and wait for all m oving par t s t o stop. b) Wait for muffler to cool.
c) If any breaks in the scr een or welds are observed, replace ar r est er .
d) If plugging of the screen is observed, rem ove arrest er and shake loose particles
out of the arrester and clean scr een with a wire brush (soak in solvent if necessary). Re-install arrester on exhaust outlet.
4.1.11 Change engine oil Service Interval: 100 hrs. NOTE: Change oil and filter after firs t five (5) hrs. of operation. a) Stop engine, wait for all moving parts to stop, and remove key.
:
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b) Drain oil while engine is warm from operat ion. c) The oil drain valve is located on right hand side of engine. Place pan under machine t o cat c h oil. Fit hose in literature pack over oil
drain valve. Rotate valve 1/4 turn counterclockwise and gently pull outward to open valve. Allow oil to drain, then close valve by pushing inward and rotating 1/4 turn clockwise. Remove and ret ain t he hose for future use.
d) Replace the oil filter every other oil change. Clean around oil filter and
unscrew filter to remove. Bef ore reinstalling new filter, apply a thin coating of oil on the surface of the r ubber seal. Turn filter clock wise until rubber seal contacts the filter adapt er t hen tighten filter an additional 2/3 to 3/4 turn.
e) Clean around oil fill cap and remove cap. Fill to specified capacity and replace
cap. Use oil recommended in engine owner’s manual. DO NO T overfill.
f) Start the engine and check for leaks.
4.1.12 Check hydraulic oil level
:
Service Interval: 40 hr. a) Stop engine and wait for all moving parts to stop. b) Unhook seat latch and tilt seat up. c) Clean area around hydraulic reservoir cap and rem ove cap. O il level should
be to the top of the baf fle inside the tank. If not, add oil. Use only Mobil 1 15W-50 synthetic motor oil. Replace hydraulic reservoir cap and tighten until snug. Do not overtighten.
NOTE: The baffle is labeled “HOT” and “ CO LD”. The oil level varies with
the temperature of the oil. The “HOT” level shows the level of oil when it is at 225°F (107°C). The “COLD” level shows the level of the oil when it is at 75°F (24°C). Fill to the appropriat e level depending upon the temperature of the oil. For example: If the oil is about 150° F (65°C), fill to halfway between the “HOT” and “COLD” levels. If the oil is at room temperatur e (about 75° F (24°C)), fill only to the “COLD” level.
4.1.13 Check tire pressures
: Service Interval: 40 hrs. a) Stop engine, wait for all moving parts to stop, and remove key.
b) Check tire pressure in drive tires. c) Inflate drive tires to 13 psi (90 kPa). d) Caster t ir es do not need t o be inflated.
NOTE: Do not add any type of tire liner or foam fill material to the tires.
Excessive loads created by foam filled tires may cause failures to the hydro drive system, frame, and other components. Foam filling tires will void the warranty.
4.1.14 Check condition of belts Service Interval: 40 hrs. a) Stop engine, wait for all moving parts to stop, and remove key. b) Unhook seat latch and tilt seat up. Lift the rubber flap on front side of the
engine to check pump drive belt.
c) Remove left and right belt shields on deck and lift up floor pan to inspect
deck drive belt. d) Check under machine to inspect the m ule dr ive belt. e) See Sections 4.2.3, through 4.2.5 for belt adjustment .
:
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4.1.15 Lubricate grease fitting s : Service Interval: Refer to chart. a) Stop engine, wait for all moving parts to stop, and remove key. b) Lubricate fittings with one to t wo pumps of NGLI grade #2 multi-purpose
gun grease. Refer to the following chart for fitting locations and lubrication schedule.
LUBRICATION CHART
FITTING
LOCATIONS
1. Front Caster wheel hubs
2. Front Caster Pivots
3. Height Adj. Shaft Bearings 1 5 40 hours
4. Deck Drive Belt Idler Arm 1 1 Yearly
5. Brake Brackets 1 2 200 hours
6. Mule Drive Belt Idler Arm 1 1 Yearly
7. Pump Drive Belt Idler Arm 1 1 Yearly
8. Deck Rear Struts 1 2 40 hours
See Section 4.1.15 c) f or special lubr ication instructions on the front cast er pivots and
Section 4.1.16 for special lubrication inst r uct ions on the front casters wheel hubs.
No. 6 (Mule Drive Belt Idl er Arm) Located Under Engine Frame
No. 7 (Pump Dri ve Bel t Idler Arm) Located Under Engine Frame
INITIAL
PUMPS
0 0
NO. of
PLACES
2 2
SERVICE
INTERVAL
Yearly Yearly
c) Lubricat e front caster pivots once a year. Remove hex plug and cap.
Thread grease zerk in hole and pump with grease until it oozes out around
top bearing. Remove grease zerk and t hr ead plug back in. Place cap
back on.
4.1.16 Lubricate caster wheel hubs Service Interval: Once Yearly a) Stop engine, wait for all moving parts to
stop, and remove key. b) Remove caster wheel from caster forks. c) Remove seal guards from the wheel hub. d) Remove one of the spacer nuts from the
axle assembly in the caster wheel. Note
that thread locking adhesive has been
applied to lock the spacer nuts to the
axle. Remove the axle (with the other
spacer nut still assembled to it) f r om the
wheel assembly. e) Pry out seals, and inspect bear ings for
wear or damage and replace if necessary. f) Pack the bearings with a NGLI grade #1 multi-purpose grease.
:
FIGURE 4
CASTER WHEEL ASSEMBLY
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g) Insert (1) bearing, (1) new seal into the wheel. NOTE: Seals (Exmark PN 103-0063) must be replaced. h) If the axle assembly has had both spacer nuts removed (or broken loose),
apply a thread locking adhesive to (1) spacer nut and thr ead onto the axle
with the wrench flats facing outward. Do not thr ead spacer nut all of the way
onto the end of the axle. Leave approximately 1/8” (3 mm) from the outer
surface of the spacer nut to the end of the axle inside the nut. i) I nser t the assembled nut and axle into the wheel on the side of the wheel
with the new seal and bearing. h) With the open end of t he wheel f acing up, fill the area inside the wheel
around the axle full of NGLI grade #1 multi-purpose grease. i) I nser t the second bearing and new seal into the wheel.
nd
j) Apply a thread locking adhesive to the 2
spacer nut and thread onto the axle
with the wrench flats facing outward. k) Torque the nut to 75-80 in-lbs. (8-9 N-m), loosen, then re-torque to 20-25
in-lbs. (2-3 N-m). Make sure axle does not extend beyond either nut. l) Re- inst all t he seal guards over the wheel hub and insert wheel into caster
fork. Re-install cast er bolt and tighten nut fully.
IMPORTANT: To prevent seal and bearing damage, check the bearing
adjustment often. Spin t he caster tire. The tire should not spin freely
(more than 1 or 2 revolutions) or have any side play. If the wheel spins
freely, adjust torq ue on spacer nut until there is a slight amount of dr ag.
Re-apply threadlocking adhesive.
4.1.17 Lubricat e seat switch actuat or :
Service Interval: 160 hrs.
a) Stop engine, wait for all moving part s to stop, and remove key. b) Unhook seat latch and tilt seat up. c) Lubricat e switch actuator rod with spray type lubricant or light oil.
4.1.18 Lubricate brake handle pivot
:
Service Interval: 160 hrs.
a) Stop engine, wait for all moving part s to stop, and remove key. b) Lubricate bronze bushings on brake handle pivot with a spray type lubricant
or light oil.
4.1.19 Lubricate brake rod bushings
:
Service Interval: 160 hrs.
a) Stop engine, wait f or all m oving par t s t o stop, and remove key. b) Unhook seat latch and tilt seat up. c) Lubricate bronze bushings on each end of brake rod shaft with a spray type
lubricant or a light oil (bushings ar e locat ed to the inside of the flange bear ings).
4.1.20 Lubricate motion control bronze bushings
:
Service Interval: 160 hrs.
a) Stop engine, wait f or all m oving par t s t o stop, and remove key. b) Unhook seat latch and tilt seat up. c) Lubricate bronze bushings on flange bearings securing the motion control
arm shafts with a light oil or a spr ay type lubricant .
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4.1.21 Remove engine shrouds and clean cooling fins
:
Service Interval: 80 hrs. a) Stop engine, wait for all moving parts to st op, and remove key.
b) Remove cooling shroud clean-out covers from eng ine and clean cooling fins.
Also clean dust, dirt, and oil from exter nal sur faces of engine, which can cause improper cooling.
c) Make sure cooling shroud clean-out covers are reinstalled. Operating the
engine without cooling shroud clean-out covers will cause engine damage due to overheating.
4.1.22 Check spark plugs
:
Service Interval: 160 hrs.
a) Remove spark plugs, check condition and reset gaps, or replace with new
plugs. See Engine Owners Manual.
4.1.23 Change fuel filter
:
Service Interval: As Required
a) A fuel filter is installed between the fuel tanks and the engine. Replace
when necessary.
For Kohler EFI Units:
WARNING
POTENTIAL HAZARD Fuel system components are under high pressure.
WHAT CAN HAPPEN The use of improper components can r esult in system
failure, gasoline leakage and possible explosion. HOW TO AVOID THE HAZARD Use only approved fuel lines and fuel filters for high
pressure systems.
Note: For Kohler EFI units use only high pressure clam ps and SAE R7 or R9 hose available from Exmark or Kohler. Clam ps require special pliers P/N 1­643394 (Oetiker P/N 14100118 or Kohler P/N 2445505) f or installation.
Replacement Filters Kohler EFI Kohler Air-cooled (except EFI)
Note: When replacing the fuel filter for the Kohler EFI units, wet the int er ior
of the new filter with gasoline bef or e inst allation to prevent the high pressure pump from tearing the filt er .
Note: It is important t o r einstall the fuel line hoses and secure with plastic ties
the same as they were originally installed at the factory to keep the fuel line away from components that could cause fuel line damage.
For Kohler EFI units: Route the fuel line hoses as shown in Figure 5.
Exmark P/N 99-9403 (low pressure) Kohler P/N 2405003 (high pressure) Kohler P/N 2405010
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Page 35
FIGURE 5
KOHLER EFI FUEL LINE ROUTING
4.1.24 Fuel pressure relief and priming procedure
: (Kohler EFI units only)
Service Interval: As required
WARNING
POTENTIAL HAZARD Fuel system components remain under high pressure,
even when the engine is stopped. WHAT CAN HAPPEN Failure to relieve pressure from the system can cause
gasoline to spray or spill. Spilled fuel or fuel vapors
could be ignited by hot parts. HOW TO AVOID THE HAZARD
Allow the engine to cool completely. Safely relieve the pressure from t he fuel system before
attempting to service the fuel system .
A Kohler pressure gauge with an integr al r elief valve (Kohler Part No. 2445504)
is recommended for relieving pressure and pur ging air in the fuel system. To relieve the system of pressure: a) Stop engine, wait for all moving part s t o stop, and remove key. b) Allow the engine to cool completely. c) Connect the black tester hose from t he Kohler pressure gauge to the test
valve in the fuel rail.
d) Route the clear hose into a portable gasoline container and depr ess t he
button on the tester relief valve.
4.1.25 Change hydraulic system filter
:
Service Interval: After First 250 hrs. Then yearly thereaft er
NOTE: Use only Exmark Part No. 1-513211 for summer use above 32°
or Part No. 1-523541 for winter use below 32°
F (0°C).
F (0°C)
a) Stop engine, wait for all moving parts to stop, and remove key. b) Raise seat. c) Carefully clean area around filter. It is important that no dirt or
contamination enter hydraulic system.
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d) Unscrew filter t o remove and allow oil to drain from reservoir. IMPORTANT: Before reinstalling new filt er, fill it with Mobil 1 15W - 50 and
apply a thin coat of oil on the surface of the rubber seal.
T u r n filter clockwise until rubber seal contacts the filter adapter, then
tighten the filter an addit ional 2/ 3 to 3/4 turn. e) Fill reser voir as st at ed in Section 4.1.12. f) Raise the rear of machine up and support with jack stands (or equivalent
support) just high enough t o allow drive wheels to turn freely. g) Start engine and move throt t le cont rol ahead to full throttle position. Move
the speed control levers to the full speed and run for several minutes. Shut
down machine and recheck oil level. Do not change hydraulic system oil (except for what can be drained when
changing filter), unless it is felt the oil has been contaminat ed or been
extremely hot. Changing oil unnecessarily could damage hydraulic system by
introducing contaminates into the system.
4.1.26 Wheel hub
- slotted nut torque specification.
Service Interval: 500 hrs When tig ht ening the slotted nut on the wheel motor tapered shaft: a) Torque the slotted nut to 125 ft. lbs ( 169 N- M). b) Check distance from bottom of slot in nut to inside edge of hole. Two
threads (0.1”) or less should be showing.
c) If more than two threads (0.1”) are showing remove nut and install washer
(PN 1-523157) between hub and nut. d) Torque the slotted nut to 125 ft. lbs (169 N-M). e) Then tighten nut until t he next set of slots line up with the cross hole in shaft. f) Replace cotter pin. NOTE: Do not use antiseize on wheel hub.
4.1.27 Fuel Tank
– mounting hardware specification.
When installing the nuts on the fuel tank studs, fully tig ht en t he nyloc nut and
back off 1/2 turn. This allows for normal fuel tank expansion and contraction with changes in temperature and f uel levels.
4.1.28 Thread locking adhesives such as “Loctite 242” or “Fel-Pro, Pro-Lock Nut Type”
are used on the following fasteners: a) Pump drive sheave set screws. b) Square head setscrews on Hydro pump control arms. c) Sheave retaining bolt in the end of engine crank shaft. d) Caster wheel spacer nuts e) Fuel tank bulkhead fitting nuts. Adhesives such as “Loctite RC/609 or RC/680” or “Fel-Pro
Pro-Lock Retaining I
or Retaining II” are used on the following: a) Fuel tank studs, where studs are inserted into tank.
4.1.29 Mobil HTS g rease (or food-grade ant iseize) is used in t he following locations: a) Between the cutter housing spindle and bearings. b) Between jackshaft and bearings and j ackshaft and sheaves.
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Page 37
Copper-based antiseize is used in the following locations: a) On threads of Blade Bolts (See Fig ur e 3)
4.1.30 Dielectric grease
is used on all blade type electrical connections to prevent
corrosion and loss of contact.
4.2 ADJUSTMENTS
IMPORTANT: Disengage PTO, shut off engine, wait f or al l moving parts to stop,
and remove key before servicing, cleaning, or making any adjustments to the unit.
4.2.1 Cut t ing Height Adjustment a) Stop m achine and m o ve drive levers out t o neut ral lock position. b) Disengage PTO. c) Raise t he deck lever to the transport position (also the 5” ( 12.7 cm) cutting
height position). See Figure 6.
T he deck can be raised by pulling the deck lever up and/or by pushing on
the deck lift assist lever.
NOTE: When changing cutting height positions, alw ays come to a
complete stop and disengage the PTO.
CUTTING HEIGHT POSITION
d) Insert height adjustment pin into hole corresponding to desired cutting
height and install hairpin cotter. See decal on t he side of deck lift plate.
e) Move lever out of transport (or 5” (12.7 cm) cut ting height) position and
down onto height
f) To transport, move lever back up to transport ( or 5” (12.7 cm) cutting
height) position.
Note: The foot operated deck lift assist lever can be used to momentarily
lift the deck to clear objects. Be sure t hat PTO i s di sengaged.
g) Adjust anti-scalp rollers for Normal Operating Conditions. Place r o ller s in one
of the positions shown in Figure 7. Rollers will maintain 3/4 in. (19 mm) clearance to the ground to minimize goug ing and roller wear or damage.
For Maximum Deck Flotation, place rollers one hole position lower.
Rollers should maintain 1/4 in. (6.4 mm ) clearance to ground. Do Not adjust rollers to support the deck. Be sure roller bolts and nuts are installed with the spring disc washer between head of the bolt and mounting bracket. Torque the 3/8 nyloc nut to 30-35 ft-lbs. (41-47 N-m)
Torque the 3/8-24x2 Gr 8 hex capscrew to 50-55 ft-lbs (68-75 N-m)
:
FIGURE 6
adjustment pin to mow at selected height.
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Page 38
FIGURE 7
ANTI-SCALP ROLLER ADJUSTMENT
4.2.2 Deck Leveling
: a) Position mower on a flat sur face. b) Stop engine, wait for all moving parts to stop, and remove key. c) Check tire pressure in drive tires. Proper inflation pressure for tires is 13 psi
(90 kPa). Adjust if necessar y. d) Set anti-scalp rollers to top holes or remove them completely f or this adjustment. e) Raise the deck t o t he 5” (12.7 cm) height position (also t r ansport position)
and take all force of f of the two large deck lift springs by loosening the nuts
at the front of each spr ing. See Figure 8. f) Lower the deck to the 1-1/2” (3.81 cm) height position. g) Place a 3/4” (19 mm) thick block of wood under each of the two (2) rear anti-
scalp roller brackets and place one under one of t he f r ont center anti-scalp
roller brackets. h) Loosen the two (2) top chain bolt s in slots in the rear deck lift ar m s. Loosen
jam nuts and back off the socket head adjusting screws on the bottom of the
arms until the chains are just loose. T ur n t he socket head adjusting screws in
until slack is taken out of each chain. Tighten the jam nuts. Tighten the chain
bolts in the deck lift ar m s m aking sure they don’t move while tightening. i) Loosen the four (4) nuts which secure the front swivels (two per side) until
the front chains are loose and front of deck is supported by the 3/4” (19 mm)
block. Do not loosen the front chain har dware. j) On left side, adjust front swivel using the locking nut behind the swivel until
the front chain is tight and all slack is removed from linkage. Do not lift
front of deck off 3/4” (19 mm) block. Secure front swivel using locking nut
in front of swivel. Repeat for right side. k) Recheck that the 3/4” (19 mm) blocks fit just snugly under the brackets and
that the tension on all the chains is approximately equal. Make sur e all chain
attachment bolts are tight. Reposition anti-scalp rollers and tighten securely.
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Page 39
FIGURE 8
SWIVEL ADJUSTMENT
SPRING COMPRESSION ADJUSTMENT
l) Raise deck lift lever to the 5” (12.7 cm) cut ting height position See Figure 6.
Adjust spring compression until proper distance is obtained between the two
large washers (See Figure 8). Adjustm ent is made by turning the nut at the
front of each spring ( c lockwise will shorten the spring, counter-clockwise will
lengthen the spring). Lock in position with jam nuts.
NO TE: When above adjustments have been made, the fr ont of t he
deck will be slightly lower than the rear of the deck.
4.2.3 Pum p Drive Belt Tension
:
Self-tensioning - No adjustment necessary.
4.2.4 Mule Drive Belt Tension Adjustment
:
Self-tensioning idler, adjust as follows:
a) Stop engine, wait for all moving parts to st op, and remove key.
b) Check to make sure the center of the bolt head in the center of the spring
loaded pulley, on left side engine deck support, is positioned between the
centers of the two alignment holes in t he left support plate (See Figure 9) . It
is necessary to adjust the belt tension when the center of the bolt head is at
or below the center of the bottom alignment hole. c) When adjustment is necessary, loosen the idler pulley on the right-hand
side so it can move up and down in the slot. Place a wrench on the 3/8” nut in the center of the spring loaded pulley and
apply upward pressure to relieve tension on the spring (a 1/2” drive break er
bar and 9/16 socket works best). Reposit ion t he adjusting pulley to the bottom of the slot. NO TE: When inst alling a new belt, it is necessary to reposition the right
adjusting pulley upward in the slot in order to position the cent er of the
spring loaded pulley between the alignment holes.
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Page 40
FIGURE 9
MULE DRIVE BELT ADJUSTMENT
4.2.5 Deck Belt Tension
:
a) The deck belt is tensioned by a self- t ensioning idler, no adjustment is
necessary.
4.2.6 Adj ust Seat Switch
:
a) If necessary, adjust the seat actuator rod length to where the machine will
shut off when the operator raises off the seat (with brake disengaged or
PTO engaged) but will continue to run with operator in seat (a slight shift in
weight should not shut machine off ) . For all units: Normal adjust m ent is when length of spring is 2.09” (5. 3 cm )
(with seat up).
NOTE: To prevent the engine from cutting out w hen operat i ng over
rough ground, the unit is equipped w ith a time-delayed seat switch.
When the operator raises off the seat w i t h ei t her t he brake
disengaged or the PTO engaged, the engine should stop after 1/2
second has elapsed.
b) To adjust seat switch actuator rod length, loosen lock nut on bottom of the
actuator rod (5/16 x 7” bolt) and adjust the nuts to move the actuator
plate/washer up or down on the rod, then retighten.
4.2.7 Belt G uide Adjustment
: a) Stop engine, wait for all moving parts to stop, and remove key. b) Remove the belt shield on the right side of mower deck. c) Note belt guide bolted to deck near the shield support stud and right - hand
pulley. Guide should be 1/8” (3.2 mm) away from the belt, with bolt-end of guide near end of slot (See Figur e 10).
d) If adjustm ent is necessar y, loosen t he bolt securing the belt guide and
make proper adjustment. Tighten hardware.
FIGURE 10
BELT GUIDE POSITIONING
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Page 41
4.2.8 Brake Link Adjustment: Check to make sure brake is adjusted properly. a) Disengage brake lever (lever down). b) Measure the length of the spring. Measurement should be 2.75” (7.0 cm )
between washers (see Figure 11).
c) If adjust m ent is necessar y, t ighten the nut directly below the yoke and
loosen the bottom nut (bottom one of the two tightened together ) below the spring. Turn the nut direct ly below the washer (top nut of the two tightened together) until the corr ect m easurement is obtained. Tighten the t wo nuts together and repeat on opposite side of unit. Turn clockwise to shorten spring length and turn counter- clockwise to lengthen the spring.
FIGURE 11
BRAKE ADJUSTMENT
4.2.9 Brake Adjustment
: a) Check for brake link 2.75” (7. 0 cm ) m easur em ent as described in section 4.2.8. b) Engage brake lever (lever up). c) Measure the distance between the trunion roller and the r od collar .
Measurement should be 1/4” (6.4 mm) to 5/16” (7.9 mm). See Figure 11.
d) If adjustment is necessary, loosen the nut direct ly below the yoke. T ur n t he
bottom nut (below washer) until the correct measurement is obtained (See Figure 14) turn nut clockwise to lengt hen the gap (screws rod into yoke) and turn counter-clockwise to shorten the gap ( screws rod out of yoke). Tighten nut against yoke and check opposite side of unit, repeat if necessary.
4.2.10 Adjust Throttle Lever Tension
: a) Stop engine, wait for all moving parts to stop, and remove key. b) Tension in throttle lever can be adjusted by adjust ing the tightness of the
lever pivot bolt, which is located under the console (See Figure 12).
FIGURE 12
THROTTLE TE NSION
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Page 42
4.2.11 Elect ric Clutch Adjustment
:
No adjustment necessary.
4.2.12 Reverse I ndicat or Adjustment
: a) Stop engine, wait for all moving parts to stop, and remove key. b) Unhook seat latch and tilt seat forward. c) Begin with either the left or right motion control lever. Move lever to the
neutral position and pull lever back until the clevis pin (on arm below pivot shaft) contacts the end of the slot (just beginning t o put pr essure on spring), See Figure 13.
d) Check where lever is relative to notch in console (should be centered
allowing lever to pivot outward to the neutral lock position) .
e) If adjustment is needed, loosen the nut against the yoke and while applying
slight rearward pressure on the motion contr ol lever, turn the head of the adjustment bolt in the appropriat e dir ection until lever is centered (keeping rearward pressure on the lever will keep the pin at the end of the slot and allow the adjustment bolt to move the lever to the appr opr iate position). Tighten lock nut.
f) Repeat on opposite side of unit .
REVERSE INDICATOR ADJUSTMENT
4.2.13 Motion control linkage adjustment
WARNING
POTENTIAL HAZARD Engine must be running and drive wheels must be
turning so motion control adjust m ent can be per formed. WHAT CAN HAPPEN Contact with moving parts or hot surfaces may cause
personal injury. HOW TO AVOID THE HAZARD Keep fingers, hands, and clothing clear of rotating
components and hot surfaces.
FIGURE 13
:
- 37 -
Page 43
CAUTION
POTENTIAL HAZARD Raising the mower deck for service or m aint enance
relying solely on mechanical or hydraulic jacks could be
dangerous. WHAT CAN HAPPEN The mechanical or hydraulic jacks may not be enough
support or may malfunction allowing the unit to fall,
which could cause injury. HOW TO AVOID THE HAZARD DO NOT rely solely on mechanical or hydraulic jacks for
support. Use adequate jack st ands or equivalent
support.
a) This adjustment must be made with the drive wheels turning. First raise the
frame and block up so that dr ive wheels can rotate freely.
b) Remove the electrical connection from the seat safety switch, located directly
to the left of t he seat switch assembly beside the hydraulic oil reservoir.
Temporarily install a jumper wire across the ter m inals in t he connect or of the
wiring harness.
c) Run the unit at least 5 minutes with the drive levers at full for ward speed to
bring hydraulic system oil up to operating tem per ature. d) Unhook seat latch and tilt seat forward. e) Loosen lock nuts from t he ball joints at each end of the LH pump control
linkage (See Figure 14).
NOTE: The nut to the front of the unit on the LH rod has left-hand threads.
FIGURE 14
MOTION CONTROL ADJUSTMENT
f) Start eng ine. Brake must be engaged and mot ion control levers out to
start engine. Operator does not have to be in the seat because of the
jumper wire being used. Run engine at full throttle and release brake.
g) The reverse indicator spring must be cor r ect before the following
adjustments can be made. See Section 4.2.12.
NOTE: The motion control lever needs to be in neutral while making
any necessary adjustments. The left rod assembly controls the left wheel and the right rod assembly
controls the right wheel. h) Bring the LH motion contro l lever int o t he neutral position. Adjust LH pump
control rod length by rotating t he double nut s on the rod in the appropriate
direction until the wheels slightly creep in reverse. (See Fig ur e 14) Move
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Page 44
the motion control lever to the reverse posit ion and while applying slight
pressure to the lever allow the reverse indicator spring t o br ing the levers
back to neutral. The wheel must stop t urning or slightly creep in reverse.
When adjust m ent is complete, tighten lock nuts onto ball joints. i) Br ing the RH motion control lever into the neut r a l posit ion. Adjust the RH
pump control rod length by rotating t he t racking adjustment knob in the
appropriate direction until the wheels slightly creep in reverse. Move the motion
control lever to the reverse position and while applying slight pressure to the
lever allow the reverse indicator spring to bring t he levers back to neutral. The
wheel must stop turning or slightly creep in re verse. ( See Figure 14) j) Shut off unit. Remove jumper wire f r om wire harness connector and plug
connector into seat switch.
4.2.14 Caster pivot bearings pre-load adjustment
a) Remove dust cap from caster and tighten
nyloc nut until washers are flat and back
off 1/4 of a turn to properly set the pre-load
on the bearings. If disassem bled, make
sure the spring washers are reinstalled as
shown in Figure 15.
:
FIGURE 15
CASTER ADJUSTMENT
5. WASTE DISPOSAL
5.1 MOTOR OIL DISPOSAL Engine oil and hydraulic oil are both pollutants to the environment. Dispose of used oil at
a certified recycling center or accor ding to your state and local regulations.
5.2 BATTERY DISPOSAL
DANGER
POTENTIAL HAZARD Battery electrolyte contains sulfuric acid, which is
poisonous and can cause severe burns WHAT CAN HAPPEN Swallowing electrolyte can be fatal or if it touches skin
can cause severe burns. HOW TO AVOID THE HAZARD Wear safety glasses to shield eyes, and rubber gloves
to protect skin and clothing when handling elect r olyte. Do not swallow electrolyte.
Federal law states that bat teries should not be placed in the garbage. Management and
disposal practices must be within relevant federal, state, or local laws.
If a battery is being replaced or if the unit containing the battery is no longer operating and
is being scrapped, take the battery to a local certified recycling center. I f no local recycling is available return the battery to any certified battery reseller.
6. TROUBLE SHOOTING
6.1 MOWER PULLS LEFT OR RIGHT (W/LEVERS FULLY FORWARD).
a) Refer t o Tracking Adjustment Sect ion 3. 1. 3. b) Check air pressur e in dr ive tir es; 13 psi Semi-pneumatic casters do not req u ir e inflation.
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c) Check reverse indicator and motion cont r ol linkage adjustment. See
section 4.2.12 and 4.2.13.
6.2 MOWER CUTS UNEVENLY.
a) Check air pressure in drive tires; 13 psi. Semi-pneumat ic casters do not require inflation. A more uniform cutting height m ay be obtained with higher tire pressure on
rough terrain. A lower tire pressure pr ovides mor e flotation. b) Check deck support chains. c) Check deck leveling (See Adjustments Section 4.2.2.) Note: The front of the m ower deck will be approximately 1/4” lower than the
back of the mower deck. T his is t he “rake” of the deck. d) Check blades tip to tip for straightness (they should be within 3/16" or one
blade width from being in line.)
6.3 ENGINE WILL NOT START.
a) Make sure the battery has a full charge. See section 4.1.2 for charging
instructions. b) For all units except Kohler EFI: Be sure t he t hrottle control is midway
between the “SLOW” and “FAST” positions, and the choke is in t he “ ON”
position for a cold engine or the “ OFF” position for a warm engine. c) Make sure there is fuel in the fuel tank and that t he fuel valve is open. d) Be sure the seat switch is properly adjusted. See Section 4.2.6. e) Make sure the parking brake is set and motion control levers ar e m oved
out (neutral lock position). f) Check t hat the PTO is disengaged. g) Check that the spark plug wires are properly connected. h) Check for loose or faulty wiring connections. i) Check for corrosion at all wiring connect ions. Even minor cor r o sion m ay
cause a faulty connection. Clean connector terminals t hor oughly with
electrical contact cleaner, apply dielectric grease and r econnect.
NOTE: When disconnecting electrical connectors DO NOT pull on the
wires to separate the connectors.
NOTE: After carefully checking the above steps, attempt to start the
engine. If it does not start, cont act your authorized Exmark service dealer.
IMPORTANT: It is essential that all operator safety mechanisms be
connected and in proper operating condition prior to mower use.
When a problem occur s , do not overlook the simple causes. For example:
starting problems could be caused by an empty fuel tank.
The following table lists some of t he common causes of trouble. Do not att em pt
to service or replace major items or any item s t hat call for special timing of adjustments procedures (such as valves, governor, etc. ) . Have this work done by your Engine Service Dealer.
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ENGINE TROUBLESHOOTING TABLE
NO
PROBLEM
Will not start Hard starting
Stops suddenly
Lacks power
Operates erratically
Knocks or pings
Skips or misfires
Backfires
Overheats*
High fuel
consumption
IMPROPER
FUEL
FUEL
X X X X X X X X X
DIRT IN
FUEL LINE
DIRTY AIR
FILTER
X X X X X
X X X X X
FAULTY
SPARK
PLUG
ENGINE
OVERLOADED
X X X X X X X X X X X X X X
X
X X X X
X X X X X X X X
X X X
BLOCKED
FUEL
FILTER
INCORRECT
OIL
LEVEL
DIRTY
AIR
SCREEN
X X
X X
X X
X X
6.4 ENGINE WARNING SYSTEMS
For Kohler EFI Units Only:
6.4.1 Electronic Control Unit Malfunction Indicat or The electronic control unit (ECU) cont inuously monit ors operation of the EFI
system. If a problem or fault within the system is detected, the malfunct ion indicator light (MIL) is illuminated. The MIL is the red light located on the control console between the key switch and the throttle controls. Follow the troubleshooting steps outlined in the Kohler engine operator’s manual if the MIL is illuminated.
INSUFFICIENT
BATTERY
CHARGE
X
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7. ELECTRICAL DIAGRAM – KOHLER 23 & 27 HP AIR-COOLED UNITS
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ELECTRICAL DIAGRAM – KOHLER EFI UNITS
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8. HYDRAULIC DIAGRAM
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9. 2-Year Limited Warranty
Exmark Turf Equipment
Conditions and Products Covered
Exmark Mfg. Co. Inc. and its affiliate, Exmark Warranty Company, pursuant to an agreement between them, jointly warrant on the terms and conditions herein, that we will repair, replace or adjust any part manufactured by Exmark and found by us (in the exercise of our reasonable discretion) to be defective in factory materials or workmanship for a period of two years.
This warranty applies to Exmark turf equipment purchased on or after October 1, 2004 sold in the US or Canada. This warranty may only be assigned or transferred to a second (or third) owner by an authorized Exmark dealer. The warranty period commences upon the date of the original retail purchase.
Products
All Products (except as noted below) 2 years
All Attachments and Accessories 1 year
Metro 21 and Metro 26 Series 1 year
Belts and Tires 90 days
Battery 1 Year Prorated
Engine* Warranty is covered by engine manufacturer
*Please refer to the engine manufacturer’s warranty statement that is included in the literature packet. We are not authorized to handle warranty adjustments on engines.
This warranty only includes the cost of parts and labor.
This warranty does not cover the following:
Pickup and delivery charges to and from any authorized
Exmark Service Dealer.
Any damage or deterioration due to normal use, wear and
tear, or exposure.
Cost of regular maintenance service or parts, such as
filters, fuel, lubricants, tune-up parts, and adjustments.
Any product or part which has been altered or misused or
required replacement or repair due to normal wear, accidents, or lack of proper maintenance.
Any repairs necessary due to use of parts, accessories or
supplies, including gasoline, oil or lubricants, incompatible with the turf equipment or other than as recommended in the operator's manual or other operational instructions provided by Exmark.
All warranty work must be performed by an authorized Exmark Service Dealer using Exmark approved replacement parts.
1. Contact any Exmark Service Dealer to arrange service at their dealership. To locate a dealer convenient to you, access our website at www.exmark.com. U.S. Customers may also call 402-223-6375.
2. Bring the product and your proof of purchase (sales receipt) to the Exmark Service Dealer.
If for any reason you are dissatisfied with the Service Dealer’s analysis or with the assistance provided, contact us at:
Exmark Customer Service Department The Exmark Warranty Company 2101 Ashland Avenue Beatrice, NE 68310
402-223-6375 or service@exmark.com
Warranty Period
Items and Conditions Not Covered
Instructions for Obtaining Warranty Service
(For units purchased on or after October 1, 2004)
Owner’s Responsibilities
The Exmark turf equipment, including any defective part, must be returned to an authorized Exmark service dealer within the warranty period. This warranty extends only to turf equipment operated under normal conditions. You must properly service and maintain your Exmark product as described in the operator’s manual. Such routine maintenance, whether performed by a dealer or by you, is at your expense.
As a condition to this warranty, customer shall have read the operator's manual and shall have completed and submitted to Exmark Warranty Company, within the prescribed time, the Exmark warranty registration.
General Conditions
The sole liability of Exmark and Exmark Warranty Company with respect to this warranty shall be repair and replacement as set forth herein. Neither Exmark nor Exmark Warranty
Company shall have any liability for any other cost, loss or damage, including but not limited to, any incidental or consequential loss or damage.
In particular, we shall have no liability or responsibility for:
Expenses related to gasoline, oil or lubricants.
Travel time, overtime, after hours time or other
extraordinary repair charges or charge relating to repairs or replacements outside of normal business hours at the place of business of the authorized Exmark service dealer.
Rental of like or similar replacement equipment during the period of any warranty, repair or replacement work.
Any telephone or telegram charges or travel charges.
Loss or damage to person or property other than that
covered by the terms of this warranty.
Any claims for lost revenue, lost profit or additional cost as a result of a claim of breach of warranty.
Attorney's fees.
No Claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Exmark mower.
There are no understandings, agreements, representations, or warranties, express or implied, including but not limited to any regarding the merchantability (that product is fit for ordinary use) or fitness for use (that product is fit for a particular purpose), not specified herein, respecting the equipment which is the subject of this warranty.
Some states do not allow exclusions of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions and limitations may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
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10. Evaporative Emission Control Warranty Statement
California Evaporative Emission Control Warranty Statement
Your Warranty Rights and Obligations
Introduction
The California Air Resources B oard and Exmark Manufacturing Company are pleased to explain the evaporative emission control system’s warranty on your 2006 m odel year equi pment. In California, new equipment that uses sm al l of f-road engines must be designed, built, and equipped to meet the State’s stringent anti-smog st andards. Exmark Manufacturing Com pany must warrant the evaporative emission control system on your equipm ent for two years provided there has been no abuse, neglect or improper maintenance of your equipm ent. Your evaporative emission control system m ay i nclude parts such as: f uel l i nes, fuel line fittings , and clamps.
Manufacturer’s Warranty Coverage:
This evaporative emissi on control system is warranted f or two years. If any evaporative emiss i on-rel ated part on your equipment is defective, the part will be repaired or replaced by Exmark Manufacturing Company.
Owner’s Warranty Responsibilities:
As the equipment owner, you are res ponsible for performance of t he requi red maintenance listed in your Operat or’ s Manual.
Exmark Manufacturing Company recommends that you ret ai n al l receipts covering maint enance on your equipment, but Exmark Manufacturing Company cannot deny warranty sol ely for the lack of receipt s.
As the equipment owner, you s houl d however be aware that Exmark Manufacturing Company may deny you warranty c overage i f
your emission warranty parts have failed due to abuse, neglect, or improper maintenance or unapproved modi fications.
You are responsible for presenting your equipment to an Authorized S ervi ce Dealer as soon as the problem exist s. The warranty
repairs should be complet ed i n a reasonable amount of tim e, not to exceed 30 days. If you have a question regarding your warranty coverage, you should contact E xm ark Manufacturing Company at 1-402-223-6375.
Defects Warranty Requirements:
(a) The warranty period begins on the date the engine or equipment is deli vered to an ultimate purchaser. (b) General Evaporat i ve E missions Warranty Coverage. The emissi on warranty part s must be warranted to the ultimate purchaser
and any subsequent owner that the evaporative emi ssion control system when installed was: (1) Designed, built, and equipped so as to conform with all applicable regulations; and (2) Free from defects in materi al s and workmanship that causes the failure of a warranted part for a period of two years.
(c) The warranty on evaporative emissions-related parts will be interpreted as follows:
(1) Any warranted part t hat is not scheduled for replacement as required maintenanc e i n the written instructions must be
warranted for the warranty period of two years. If any suc h part fails during the period of warranty coverage, i t must be repaired or replaced by Exmark Manufacturing Company. Any such part repaired or replac ed under the warranty must be warranted for a time not less than the remaining warranty period.
(2) Any warranted part t hat is scheduled only for regular ins pection in the written instructions must be warranted for the
warranty period of two years. A statement in such written instructions to the ef f ect of “repair or replace as necessary” will not reduce the period of warranty coverage. Any s uch part repaired or replaced under warranty must be warranted for a t i me not less than the remai n i ng warranty period.
(3) Any warranted part t hat is scheduled for replacement as required maintenance i n t he written instructions m ust be warranted
for the period of time prior to the first scheduled replacement point for that part . If the part fails prior t o the first scheduled replacement, the part must be repaired or replaced by Exmark Manufacturing Company. Any such part repaired or replaced under warranty must be warranted for a time not less than the remainder of the period prior to the first scheduled replacement point for t he part .
(4) Repair or replac ement of any warranted part under the warranty provisions of t hi s article must be performed at no charge to
the owner at an Authorized Service Dealer.
(5) Notwiths tanding the provisions of subsection (D) above, warranty services or repairs must be provided at an Authorized
Service Dealer.
(6) The owner must not be charged for diagnostic labor t hat leads to the determinati on that a warranted part is in fact defec tive,
provided that such diagnosti c work is performed at an Authorized S ervi ce Dealer.
(7) Throughout t he evaporat i ve emission control s ys tem's two year warranty period, Exmark Manufacturing Company must
maintain a supply of warranted parts sufficient to m eet the expected demand for such parts .
(8) Manufact urer approved repl acement parts must be used in the performance of any warranty maintenance or repairs and
must be provided without charge to the owner. Such us e will not reduc e the warranty obligations of Exmark Manufacturing Company.
(9) The use of any add-on or modified parts will be grounds for disallowing a warranty claim made in accordance with this
article. Exmark Manufacturing Company will not be liable under this Article to warrant failures of warranted parts caused by the use of an add-on or modified part .
(10) Exmark Manufacturing Company shall provide any doc uments that describe the warranty procedures or policies within five
working days of request by the Air Resources Board.
Emission Warranty Parts List:
The following list includes the parts covered under this warranty:
Fuel Lines
Fuel Line Fittings
Clamps
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NOTES
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NOTES
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SERVICE RECORD
Date Description of Work Done Service Done By
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M
SEE EXMARK’S COMPLETE
LINE OF ACCESSORIES
RIDING ACCESSORIES
CUSTOM RIDE SEAT SUSPENSION SYSTEM
DECK LIFT ASSIST KIT
HITCH KIT
LIGHT KIT
MICRO-MULCH SYSTEM
ROLL OVER PROTECTION SYSTEM (ROPS)
SNOW BLADE
SUN SHADE
TRASH CONTAINER
TURF STRIPER
ULTRA VAC COLLECTION SYSTEM
ULTRA VAC QUICK DISPOSAL SYSTEM
WALK BEHIND ACCESSORIES
GRASS CATCHER
MICRO-MULCH SYSTEM
STEERABLE SULKY
SULKY HITCH KIT
TURF STRIPER
STANDON
Check us out on the Web:
www.exmark.com
WARNING
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects, or
other reproductive harm.
© 2004-2005 EXMARK MFG. CO. INC. PART NO. 109-2695 REV. C INDUSTRIAL PARK BOX 808 (402) 223-6300 BEATRICE, NE 68310 FAX (402) 223-5489
ALL RIGHTS RESERVED PRINTED IN U.S.A.
®
FG. CO. INC.
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