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Specifications

Systems

Engine

•

Engine Specifications: See your Engine Owner’s
Manual

•

Engine Oil Type: Exmark 4-Cycle Premium
Engine Oil

•

RPM:
Full Speed: 3300 ±100 (max) RPM (No Load)
Idle: 1650 (min) RPM

Fuel System

•

Capacity: 3.0 gal. (11 L)

•

Fuel Recommendations:

– For best results, use only clean, fresh, unleaded

gasoline with an octane rating of 87 or higher
((R+M)/2 rating method).

– Oxygenated fuel with up to 10% ethanol or

15% MTBE by volume is acceptable.

–

Do Not

use ethanol blends of gasoline (such

as E15 or E85) with more than 10% ethanol
by volume. Performance problems and/or
engine damage may result which may not be
covered under warranty.

–

Do Not

use gasoline containing methanol.

–

Do Not

store fuel either in the fuel tank or

fuel containers over the winter unless a fuel
stabilizer is used.

–

Do Not

add oil to gasoline.

•

Fuel Filter: In-line

Electrical System

•

Charging System: Flywheel Alternator

•

Charging Capacity: 15 amps

•

Battery Type: 195 CCA

•

Battery Voltage: 12 Volt

•

Polarity: Negative Ground

•

Fuses: One 30 amp, one 25 amp; blade type

Safety Interlock System

•

PTO must be disengaged, brake engaged, and
motion control levers out (neutral lock) to start

engine. (It is not necessary for the operator to 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.

Operator Controls

•

Steering and Motion Control:

Note:

Motion control levers are adjustable to

two heights.

– Separate levers, on each side of the console,

control speed and direction 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.

•

PTO Engagement Switch: Engages electric clutch
(to drive belt) which engages mower blades.

•

Parking Brake Lever: Engages/Disengages
parking brake.

•

Deck Height Adjustment Lever: Sets cutting
height to desired position.

•

Deck Lift Assist Lever: Foot pedal that assists in
raising the deck.

Seat

•

Type:

– E-Series models: Standard seat with high

back, foam padded with spring suspension
and armrests.

– S-Series models: Two tone upholstered

high back, foam padded seat with spring
suspension and armrests.

•

Mounting: Hinged to tilt up for access to battery
and other components. Adjustable fore and aft.

•

Armrests (S-Series Only): Standard–padded
flip-up armrests.

•

Seat Safety Switch: Incorporated into the Safety
Interlock System.

Hydrostatic Ground Drive System

•

Hydrostatic Pumps:

Содержание QUEST QZS708GEM50200

Страница 1: ...QUEST For Serial Nos 402 082 300 Higher Part No 4503 851 Rev A ...

Страница 2: ... or the engine is constructed equipped and maintained for the prevention of fire To acquire a spark arrester for your unit see your Engine Service Dealer For all models that do not have Exmark engines please refer to the engine manufacturer s information included with the machine For models with Exmark engines refer to this manual for information The gross or net horsepower or torque of this engin...

Страница 3: ... materials and Operator s manuals If additional information is needed or should you require trained mechanic service contact your authorized Exmark equipment dealer or distributor All Exmark equipment dealers and distributors are kept informed of the latest methods of servicing and are equipped to provide prompt and efficient service in the field or at their service stations They carry ample stock...

Страница 4: ...e Machine 32 Loading the Machine 32 Operating Tips 33 Maintenance 35 Recommended Maintenance Schedule s 36 Pre Maintenance Procedures 37 Raising the Seat 37 Periodic Maintenance 37 Lubrication 37 Engine Maintenance 37 Servicing the Engine Oil 41 Servicing the Spark Plug Exmark 452cc Engine 46 Servicing the Spark Plug Exmark 708cc Engine 47 Cleaning the Blower Housing 48 Fuel System Maintenance 49 ...

Страница 5: ... the area of objects such as rocks toys wire etc which could be picked up and thrown by the blade Be sure the area is clear of other people before mowing Stop the machine if anyone enters the area Never carry passengers Do Not mow in reverse unless absolutely necessary Always look down and behind before and while backing up Be aware of the mower discharge direction and Do Not point it at anyone Av...

Страница 6: ... machine between the machine and any hazard Use a walk behind machine or a hand trimmer to mow the grass in these areas g221745 Figure 3 1 Safe Zone Use the mower here on slopes less than 15 degrees 2 Danger Zone Use a walk behind mower and or hand trimmer on slopes greater than 15 degrees 3 Water 4 W width of the machine 5 Keep a safe distance twice the width of the machine between the machine an...

Страница 7: ...he towed load Travel slowly and allow extra distance to stop Make wide turns to keep the attachment clear of the machine Service Safe Handling of Gasoline To avoid personal injury or property damage use extra care when handling gasoline and other fuels They are flammable and the vapors are explosive Extinguish all cigarettes cigars pipes and other sources of ignition Use only an approved container...

Страница 8: ...iciently mature to use caution and 3 is of sufficient size and weight to operate the controls comfortably and to manage the mower without taking risks Engine exhaust contains carbon monoxide which is an odorless deadly poison that can kill you Do Not run engine indoors or in an enclosed area Park machine on level ground Stop the engine wait for all moving parts to stop engage parking brake disconn...

Страница 9: ...deflector in place 2 Cutting dismemberment hazard of hand or foot mower blade stay away from moving parts decal99 3943 99 3943 For Models with 50 Inch or 60 Inch Mower Decks 1 Engine decal105 7015 105 7015 For Models with 34 Inch or 42 Inch Mower Decks 1 Belt routing decal106 8717 106 8717 For Models with 34 Inch or 42 Inch Mower Decks 1 Read the instructions before servicing or performing mainten...

Страница 10: ...7 2718 decal119 8870 119 8870 For Models with 50 Inch or 60 Inch Mower Decks 1 Height of cut decal119 8871 1 119 8871 For Models with 34 Inch or 42 Inch Models 1 Height of cut decal121 2989 121 2989 1 Bypass lever position for pushing the machine 2 Bypass lever position for operating the machine 10 ...

Страница 11: ...y 1 Oil drain decal132 0872 132 0872 1 Thrown object hazard keep bystanders away from the machine 3 Severing hazard of hand or foot keep away from moving parts 2 Thrown object hazard raised baffle do not operate the machine with an open deck use a bagger or a baffle 4 Entanglement hazard keep away from moving parts keep all guards and shields in place decal135 2310 135 2310 1 Machine speed 4 Neutr...

Страница 12: ...ngine oil 5 Read the Operator s Manual before performing maintenance 3 Check the tire pressure every 25 operating hours decalptosymbols PTO Switch Symbols 1 PTO disengage 2 PTO engage decal132 0904 Exmark 708cc Engine Only 1 Shut down engine at full throttle decal135 2468 135 2468 42 Inch Models with Exmark 452cc Engine 1 Choke 3 Slow 2 Fast 4 Optional hour meter accessory 12 ...

Страница 13: ...d to determine if the machine may be operated in the conditions that day and on that site Changes to terrain can result in a change in slope operation for any machine 1 Warning Read the Operator s Manual 4 Bodily harm hazard Do Not carry passengers look behind you when mowing in reverse 2 Cutting hazard Pinch hazard Keep hands and feet away from moving parts Keep all guards and shields in place 5 ...

Страница 14: ...immediately with water and get medical help fast 2 No fire open flames or smoking 6 Keep bystanders a safe distance from the battery 10 Contains lead do not discard 3 Caustic liquid chemical burn hazard 7 Wear eye protection explosive gases can cause blindness and other injuries 4 Wear eye protection 8 Battery acid can cause blindness or severe burns 14 ...

Страница 15: ...at 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 Operator Controls Steering and Motion Control Note Motion control levers are adjustable to two heights Separate levers on each side o...

Страница 16: ...d Smooth Smooth Front Caster Size 11 x 4 5 13 x 6 5 6 Ply Rating 2 4 Pressure 13 psi 90 kPa 13 psi 90 kPa Cutting Deck Cutting Width 34 inch Deck 34 inches 86 cm 42 inch Deck 42 inches 107 cm 50 inch Deck 50 inches 127 cm 60 inch Deck 60 inches 152 cm Discharge Side Blade Size 34 inch Deck 17 50 inches 44 5 cm Qty 2 42 inch Deck 21 60 inches 54 9 cm Qty 2 50 inch Deck 17 50 inches 44 5 cm Qty 3 60...

Страница 17: ... Deck 42 inch Deck Drive Wheels 28 8 inches 73 cm 31 5 inches 80 cm Caster Wheels 29 5 inches 75 cm 29 5 inches 75 cm 50 inch Deck 60 inch Deck Drive Wheels 39 1 inches 99 cm 39 1 inches 99 cm Caster Wheels 36 9 inches 94 cm 32 9 inches 84 cm Wheel Base Center of Caster Tire to Center of Drive Tire 34 and 42 inch Decks 45 6 inches 116 cm 50 and 60 inch Decks 48 4 inches 123 cm Curb Weight E Series...

Страница 18: ...n and Figure 5 before you start the engine and operate the machine Ignition Switch Located on control panel The ignition switch is used to start and stop the engine The switch has three positions OFF RUN and START Figure 5 Insert key into switch and rotate clockwise to the ON position Rotate clockwise to the next position to engage the starter key must be held against spring pressure in this posit...

Страница 19: ...th the choke in the ON position Models with Exmark 452 cc Engine The choke is located with the throttle control Moving the lever to the full forward Choke position will place the lever in the choke position Models with Exmark 708 cc Engine Pulling up on the choke control will put the choke in the ON position and pushing down the control will put the choke in the OFF position Motion Control Levers ...

Страница 20: ...Series Units Only Located on control panel The hour meter records the number of hours when the operator is in the seat and the ignition switch is in the ON position Operating Instructions Think Safety First Note Determine the left and right sides of the machine from the normal operating position Please carefully read all of the safety instructions and decals in the safety section Knowing this info...

Страница 21: ...y from your vehicle before filling Do Not fill gasoline containers inside a vehicle or on a truck or trailer bed because interior carpets or plastic truck bed liners may insulate the container and slow the loss of any static charge When practical remove gas powered equipment from the truck or trailer and refuel the equipment with its wheels on the ground If this is not possible then refuel such eq...

Страница 22: ... around the fuel tank cap and remove the cap g237149 Figure 9 3 Add unleaded regular gasoline until the fuel reaches the base of the filler neck and does not fill the neck of the tank This space at the base of the filler neck allows gasoline to expand Do Not fill the fuel tank completely full Overfilling may result in fuel leakage or damage to the engine or emissions system 4 Install the fuel tank...

Страница 23: ...Blades 1 Disengage the parking brake 2 Place the motion control levers in neutral 3 Move the throttle midway between the SLOW and FAST positions Note Always engage the blades with the throttle in the midway position 4 Pull out on the blade control switch to the ON position to engage the blades g237182 Figure 11 1 Throttle Midway position 2 Blade control switch On position 5 Move throttle to full f...

Страница 24: ...tem is designed to initiate engine shutdown when The parking brake is disengaged and the operator gets off machine The PTO is engaged and the operator gets off machine Check Safety Interlock System Service Interval Before each use or daily Important It is essential that operator safety mechanisms be connected and in proper operating condition prior to use Note If machine does not pass any of these...

Страница 25: ...arking Brake PTO Blades Motion Control Levers Operator Outcome Engaged Disengaged Both levers moved in or either right or left lever moved in Operator in seat Starter must not crank Disengaged Disengaged Both levers out neutral lock Operator in seat Starter must not crank Engaged Engaged Both levers out neutral lock Operator in seat Starter must not crank State of System 25 ...

Страница 26: ...l lock both levers moved in or either right or left lever moved in Raise off of seat but don t get off Engine must begin shutdown within 1 second Running idle 1 3 throttle Disengaged Engaged Both levers moved in Raise off of seat but don t get off Engine must begin shutdown within 1 second Running idle 1 3 throttle Engaged Disengaged Both levers moved in or either right or left lever moved in Oper...

Страница 27: ...slowly push the motion control levers forward Figure 12 g236810 Figure 12 1 Neutral lock position handles out 4 Forward 2 Neutral operate position handles in 5 Neutral operate 3 Front of machine 6 Reverse To go straight apply equal pressure to both motion control levers Figure 12 and Figure 13 g008952 Figure 13 To turn pull back on the motion control lever toward the direction you want to turn Fig...

Страница 28: ...vers to the neutral lock position disengage the blade control switch engage the parking brake and remove the key when leaving the machine unattended even if just for a few minutes Adjusting the Height of Cut 1 Raise the deck to the transport position 4 5 inch 114 mm cut height by moving the deck height adjustment lever inward and pulling up The height can also be adjusted by moving the deck height...

Страница 29: ...ollers should maintain 1 4 inch 6 35 mm clearance to the ground Do Not adjust rollers to support the deck g015167 Figure 16 42 Inch E Series Deck 1 Anti scalp roller mounting bracket 2 Below 2 1 2 inches 64mm cutting height 3 2 1 2 inches 64mm and above cutting height g015168 Figure 17 All except 42 Inch E Series Deck For cutting heights above 3 1 2 inches 90 mm use the bottom hole The rollers wil...

Страница 30: ...terrain Fewer springs should be used with lighter operators and when mowing smooth well established lawns Always keep the number of springs on the left and right side the same when adding and removing springs g237291 Figure 20 1 Bolt 3 Nut 2 Spring 4 Additional mounting holes Up to five springs can be secured to the seat box with a nut and bolt see Figure 20 Refer to your Parts Manual for spring a...

Страница 31: ...de control switch 2 Stop the machine and move the motion control levers outward to the neutral locked position engage the parking brake stop the engine and wait for all moving parts to stop before leaving the operating position 3 Locate the bypass levers on the frame on both sides of the engine 4 Move the bypass levers forward through the key hole and down to lock them in place as shown in Figure ...

Страница 32: ...injury Do not drive machine on a public street or roadway To transport the machine 1 If using a trailer connect it to the towing vehicle and connect the safety chains 2 If applicable connect the trailer brakes 3 Load the machine onto the trailer or truck 4 Stop the engine remove the key set the brake and close the fuel valve 5 Tie down the machine near the front caster wheels and the rear bumper F...

Страница 33: ...wn ramps Avoid sudden acceleration or deceleration while driving the machine on a ramp as this could cause a loss of control or a tip over situation g027996 Figure 25 1 Full width ramp in stowed position 4 Ramp is at least four times 4X as long as the height of the trailer or truck bed to the ground 2 Side view of full width ramp in loading position 5 H height of the trailer or truck bed to the gr...

Страница 34: ...void Cutting Too Low If the cutting width of the mower is wider than the mower you previously used raise the cutting height to ensure that uneven turf is not cut too short Long Grass If the grass is ever allowed to grow slightly longer than normal or if it contains a high degree of moisture raise the cutting height higher than usual and cut the grass at this setting Then cut the grass again using ...

Страница 35: ...round the engine area WARNING Removal or modification of original equipment parts and or accessories may alter the warranty controllability and safety of the machine Unauthorized modifications to the original equipment or failure to use original Exmark parts could lead to serious injury or death Unauthorized changes to the machine engine fuel or venting system may violate applicable safety standar...

Страница 36: ...tremely dusty dirty conditions Exmark 452cc engine Check the spark plug Exmark 452cc engine Every 100 hours Service the air cleaner paper element more often in dusty dirty conditions Exmark 708cc engine Replace the air cleaner foam element more often in dusty dirty conditions Exmark 708cc engine Change the engine oil change it more often under a heavy load or in high temperatures Exmark 452cc Engi...

Страница 37: ...tch 2 Move the motion control levers out to the neutral lock position engage parking brake stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Clean the grease fittings with a rag Make sure to scrape any paint off of the front of the fitting s 4 Wipe up any excess grease Engine Maintenance Important If you are using a machine with an Exmark ...

Страница 38: ...dusty dirty conditions Exmark 452cc engine Every 50 hours Replace the air cleaner paper element more often under extremely dusty dirty conditions Exmark 452cc engine Check the air cleaner daily or before starting the engine Check for a buildup of dirt and debris around the air cleaner system Keep this area clean Also check for loose or damaged components Replace all bent or damaged air cleaner com...

Страница 39: ...nd Paper Elements Important To prevent engine damage always operate the engine with the complete foam and paper air cleaner assembly installed 1 Install the foam filter onto the paper filter 2 Install the foam and paper filter onto the air cleaner housing 3 Install the air cleaner cover and tighten the two knobs To learn more about the Exmark single cylinder engine go to http exmark com engines or...

Страница 40: ...top the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Clean around the air cleaner cover to prevent dirt from getting into the engine and causing damage 4 Lift the cover and rotate the air cleaner assembly out of the engine see Figure 31 and Figure 32 g027800 Figure 31 g027801 Figure 32 5 Separate the foam and paper elements g027802 Figure 33 C...

Страница 41: ...before leaving the operating position 3 Make sure the engine is stopped level and is cool so the oil has had time to drain into the sump 4 To keep dirt grass clippings etc out of the engine clean the area around the oil fill cap dipstick before removing it 5 Check the engine oil level g029368 Figure 35 6 If the level is low wipe off the area around the oil fill cap remove cap dipstick and add oil ...

Страница 42: ...e and remove the key 2 Make sure the engine is stopped level and is cool so the oil has had time to drain into the sump 3 To keep dirt grass clippings etc out of the engine clean the area around the oil fill cap dipstick before removing it 4 Check the engine oil level g029368 Figure 37 5 If the level is low wipe off the area around the oil fill cap remove cap dipstick and add oil to the FULL mark ...

Страница 43: ...oad or in high temperatures Exmark 452cc Engine 1 Park the machine so that the drain side is slightly lower than the opposite side to ensure the oil drains completely 2 Start the engine and let it run until warm This warms the oil so it drains better 3 Disengage the blade control switch and ensure the parking brake is engaged 4 Stop the engine remove the key and wait for all moving parts to stop b...

Страница 44: ...ne section 8 Start the engine and check for leaks Changing the Engine Oil Exmark 708cc Engine Service Interval After the first 5 hours Every 100 hours change it more often under a heavy load or in high temperatures Exmark 708cc Engine 1 Park the machine so that the drain side is slightly lower than the opposite side to ensure the oil drains completely 2 Start the engine and let it run until warm T...

Страница 45: ...Maintenance g027799 Figure 42 g029570 Figure 43 5 Change the engine oil filter Apply a thin film of clean Exmark 4 Cycle Premium Engine Oil to the rubber gasket on the new filter 45 ...

Страница 46: ...o Checking the Engine Oil Level Exmark 708cc Engine section 8 Start the engine and check for leaks Servicing the Spark Plug Exmark 452cc Engine Service Interval Every 50 hours Every 100 hours Replace the spark plug Exmark 452cc engine Ensure that the air gap between the center and side electrodes is correct before installing the spark plug Use a spark plug wrench for removing and installing the sp...

Страница 47: ...ating worn electrodes an oily film or cracks g027479 Figure 47 1 Center electrode insulator 3 Air gap not to scale 2 Side electrode 2 Check the gap between the center and side electrodes 3 Set the gap to 0 030 inch 76 mm Installing the Spark Plug Exmark 452cc Engine 1 Install the spark plug Make sure that the air gap is set correctly 2 Tighten the spark plug to 15 ft lb 20 N m g027480 Figure 48 3 ...

Страница 48: ...ark plug Note If you see light brown or gray on the insulator the engine is operating properly A black coating on the insulator usually means the air cleaner is dirty Important Do Not clean the spark plug s Always replace the spark plug s when it has a black coating worn electrodes an oily film or cracks g027479 Figure 50 1 Center electrode insulator 3 Air gap not to scale 2 Side electrode 2 Check...

Страница 49: ...lter if it is removed from the fuel line 1 Park the machine on a level surface and disengage the blade control switch 2 Move the motion control levers out to the neutral lock position engage parking brake stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 The fuel filter is in the fuel line between the tank and engine 4 Squeeze the ends of ...

Страница 50: ...urns Swallowing electrolyte can be fatal or if it touches skin can cause severe burns Wear safety glasses to shield eyes and rubber gloves to protect skin and clothing when handling electrolyte Do Not swallow electrolyte In the event of an accident flush with water and call a doctor immediately CAUTION If the ignition is in the ON position there is potential for sparks and engagement of components...

Страница 51: ...negative battery cable is disconnected and the battery charger used for charging the battery has an output of 16 volts and 7 amps or less to avoid damaging the battery see chart below for 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 ...

Страница 52: ...n in Figure 54 g012785 Figure 54 1 Positive cable on discharged battery 2 Positive cable on booster battery 3 Negative cable on the booster battery 4 Negative cable on the engine block 5 Booster battery 6 Discharged battery 7 Engine block 4 Connect the other end of the positive cable to the positive terminal of the booster battery 5 Connect the black negative cable to the other terminal negative o...

Страница 53: ...ified Uneven tire pressure can cause uneven cut Check the pressure at the valve stem Figure 56 Check the tires when they are cold to get the most accurate pressure reading Rear Tires 13 psi 90 kPa Front Tires caster wheels 13 psi 90 kPa g007275 Figure 56 1 Valve stem Changing the Hydraulic System Filter and Oil 50 and 60 Inch S Series Only Service Interval After the first 75 hours Every 500 hours ...

Страница 54: ...ard and guard g010254 Figure 59 Right side shown 1 Transaxle drive 4 Screws 2 Oil filter 5 Vent plug 3 Filter guard 5 Carefully clean area around filters It is important that no dirt or contamination enter hydraulic system 6 Place a container below the filter to catch the oil that drains when the filter and vent plugs are removed 7 Locate and remove the vent plug on each transmission 8 Unscrew the...

Страница 55: ...on Start engine and move throttle control ahead to 1 2 throttle position Disengage parking brake A Move the bypass levers into the pushing the machine position refer to the Pushing the Machine by Hand section in Operation With the bypass valves open and the engine running slowly move the motion control levers in both forward and reverse 5 or 6 times B Move the bypass levers into the operating the ...

Страница 56: ...igure 61 If the edges are not sharp or have nicks remove and sharpen the blades refer to Sharpening the Blades 2 Inspect the blades especially the curved area If you notice any damage wear or a slot forming in this area item 3 in Figure 61 immediately install a new blade g006530 Figure 61 1 Cutting edge 3 Wear slot forming 2 Curved area 4 Damage Checking for Bent Blades Note The machine must be on...

Страница 57: ...nts move to the next blade Repeat this procedure on each blade Checking for Loose Blades or Damaged Spring Disc Washers 1 Place a wrench on the blade bolt and torque to 35 65 ft lb 47 88 N m 2 With the wrench still on the blade bolt hold the blade spindle stationary and using a rag or thickly padded glove try to rotate the blade If the blade rotates relative to the spindle guard without further ti...

Страница 58: ...he washer and blade bolt and washer assembly 3 Torque the blade bolt to 35 65 ft lb 47 88 N m WARNING Incorrect installation of the blade or components used to retain the blade cause the blade to come loose and could seriously injure or kill you or bystanders Always install the original Exmark blades washers and blade bolts as shown Leveling the Mower Deck Check to ensure the mower deck is level a...

Страница 59: ...r deck by rotating the rear nut Figure 71 Note Rotate the rear nut clockwise to raise the mower deck rotate the rear nut counter clockwise to lower the mower deck g027588 Figure 71 1 Hanger bracket 3 Rear locking nut 2 Side locking nut 10 Check the side to side adjustments again Repeat this procedure until the measurements are correct 11 Continue leveling the deck by checking the front to rear bla...

Страница 60: ...014634 Figure 74 1 Adjusting rod 3 Lock nut 2 Adjusting block 7 To raise the front of the mower tighten the adjustment nut To lower the front of the mower loosen the adjustment nut 8 After adjustment check the front to rear slope again Continue adjusting the nut until the front blade tip is 1 16 5 16 inch 1 6 7 9 mm lower than the rear blade tip Figure 72 and Figure 73 9 When the front to rear bla...

Страница 61: ...r future installation Mower Belt Maintenance Inspecting the Belts Service Interval Every 25 hours Monthly whichever comes first Check the belts for cracks frayed edges burn marks or any other damage Replace damaged belts Replacing the Mower Belt Squealing when the belt is rotating blades slipping when cutting grass frayed belt edges burn marks and cracks are signs of a worn mower belt Replace the ...

Страница 62: ...tool 5 Route the new belt around the engine pulley and mower pulleys Figure 79 6 Using a spring removal tool P N 92 5771 install the idler spring over the deck hook and placing tension on the idler pulley and mower belt Figure 78 and Figure 79 Installing the Mower Deck Service Interval As required 1 Park the machine on a level surface and disengage the blade control switch 2 Move the motion contro...

Страница 63: ...3 8 inch 3 Discharge deflector bracket 7 Short stand off 4 Rod 2 Remove the nut 3 8 inch from the rod under the mower 3 Slide the rod out of the short stand off spring and discharge deflector Remove the damaged or worn discharge deflector 4 Replace the discharge deflector 5 Slide rod straight end through the rear discharge deflector bracket 6 Place the spring on the rod with end wires down and bet...

Страница 64: ... as it returns from the bend 4 Lift the loop end of the spring and place it into the notch on the deflector assembly bracket Figure 82 g017618 Figure 82 1 Rod and spring assembly installed 3 Rod short end moved behind mower bracket 2 Loop end of the spring installed into the notch in the deflector bracket 4 Short end retained by mower bracket 5 Secure the rod and spring assembly by twisting it so ...

Страница 65: ...arge deflector Clean Engine and Exhaust System Area Service Interval Before each use or daily May be required more often in dry or dirty conditions CAUTION Excessive debris around engine cooling air intake and exhaust system area can cause engine exhaust area and hydraulic system to overheat which can create a fire hazard Clean all debris from engine and exhaust system area 1 Stop engine wait for ...

Страница 66: ...hol based stabilizer ethanol or methanol Note A fuel stabilizer conditioner is most effective when mixed with fresh gasoline and used at all times Run the engine to distribute the conditioned fuel through the fuel system 5 minutes Stop the engine allow it to cool and drain the fuel tank refer to Draining the Fuel Tank in the Fuel System Maintenance section Restart the engine and run it until it st...

Страница 67: ...itch to disengaged 2 Parking brake is not engaged 2 Set the parking brake 3 The motion control levers are not in the neutral lock position 3 Move the motion control levers outward to the neutral lock position 4 The operator is not seated 4 Sit on the seat 5 Battery does not have a full charge 5 Charge the battery See Check Battery Charge and Recommended Jump Starting Procedure sections in Maintena...

Страница 68: ... idler pulley or blade pulley 2 Tighten the appropriate pulley 3 Engine pulley is damaged 3 Contact an Authorized Service Dealer 4 Cutting blade s is are bent or unbalanced 4 Install new cutting blade s 5 Blade is loose 5 Tighten the blade mounting bolt and inspect the blade spring disc washer for damage See Servicing the Cutting Blades section Abnormal vibration 6 Blade spindle is bent 6 Contact ...

Страница 69: ...LAY 85 P07 3 4 5 P07 1 2 PTO CLUTCH L01 P04 B P04 A BT01 TERMINAL TERMINAL BATTERY ATC ATO FUSE HOLDER B P10 A ATC ATO FUSE HOLDER B P09 A F01 25A CHARGING FUSE RED SP01 VIOLET VIOLET VIOLET VIOLET VIOLET VIOLET SW06 SEAT SWITCH P03 2 P03 1 VIOLET RED PINK PINK YELLOW BLUE BLUE GREEN GREEN GREEN BROWN DIS03 HR HOUR METER P12 2 P12 1 YELLOW TAN YELLOW YELLOW YELLOW GRAY WHITE BLACK BLACK BLACK KEY ...

Страница 70: ...70 ...

Страница 71: ...he slope indicator to determine the degree of slope of hills before operating Do Not operate this machine on a slope greater than 15 degrees Fold along the appropriate line to match the recommended slope 2 Align this edge with a vertical surface a tree building fence pole etc 3 Example of how to compare slope with folded edge 71 ...

Страница 72: ...STOM RIDE SEAT SUSPENSION SYSTEM DUAL TAIL WHEEL FLOOR PAN EXTENDER HITCH KIT LIGHT KIT MICRO MULCH SYSTEM ROLL OVER PROTECTION SYSTEM ROPS SNOW BLADE SNOWBLOWER SUN SHADE TRASH CONTAINER ULTRA VAC COLLECTION SYSTEM ULTRA VAC QUICK DISPOSAL SYSTEM WEATHER CAB Some accessories and options not available for some models Place Model No and Serial No Label Here Included in the Literature Pack or Fill i...

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