Exmark FMD 604, FMD 524 Disengage PTO before starting engine, c Before dumping the grass catcher

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1.4.7Never operate the mower with defective guards, shields, or covers. Always have safety shields, guards, switches, and other devices in place and in proper working condition.

1.4.8Do Not change the engine governor settings or overspeed the engine. Operating an engine at excessive speed may increase the hazard of personal injury.

1.4.9Disengage PTO before starting engine.

1.4.10Start the engine carefully with feet well away from the blades.

1.4.11Keep hands, feet, and clothing away from rotating parts while the mower is being operated.

1.4.12Stop the engine, wait for all moving parts to stop, and remove key:

a)Before checking, cleaning, or working on the mower.

b)After striking a foreign object (inspect the mower for damage and make repairs before restarting and operating the mower).

c)Before clearing blockages.

d)Whenever you leave the mower.

1.4.13Stop the engine and wait for all moving parts to stop:

a)Before refueling.

b)Before making height adjustments.

c)Before dumping the grass catcher.

1.4.14Before stopping the engine, place the throttle control midway between the “slow” and “fast” positions. Allow the engine to run a minimum of 15 seconds, then stop the engine.

1.4.15The fuel system is provided with a shut-off valve. The fuel shut-off valve is used to shut off the fuel when:

a)The machine will not be used for a few days.

b)During transport to and from the job.

c)When parking inside a building.

1.4.16This mower was designed for one operator only. Keep all others away from mower during operation.

1.4.17Do Not mow with the discharge deflector raised, removed or altered unless there is a grass collection system or mulch kit in place and working properly.

1.4.18Be aware of the mower discharge and direct discharge away from others.

1.4.19Do NOT operate the mower under the influence of alcohol or drugs.

1.4.20Use care when approaching blind corners, shrubs, trees, other objects that may obscure vision.

1.4.21If jump starting is required:

a)Connect the positive (+) power cable from the positive post on the booster battery to the positive terminal post on the starter solenoid switch (this post has the positive battery cable attached to it).

b)Connect the negative or ground cable (-) to the negative post on the battery to any engine deck ground, preferably the engine block as far away from the battery as possible.

c)Disconnect battery cables in the reverse order after starting.

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Contents Serial Nos. 440,000 & Higher For Turf Ranger Serial Nos. 440,000 & Higher and FMD524 & FMD604Page How the Program Works EXMARK PARTS PLUS PROGRAMEFFECTIVE DATE September 1 Program OPERATORS MANUAL ASSEMBLY INSTRUCTIONS TABLE OF CONTENTSSAFETY SPECIFICATIONS1.2 TRAINING 1.SAFETY1.1 SAFETY ALERT SYMBOL ATTENTION! BECOME ALERT YOUR SAFETY IS INVOLVEDDANGER DANGER 1.4 OPERATION G0083 SAFE ZONE FOR MOWINGc Disconnect battery cables in the reverse order after starting a Before checking, cleaning, or working on the mowera Before refueling b Before making height adjustments c When parking inside a building1.5 MAINTENANCE AND STORAGE 1.6 SAFETY SIGNS LOCATION On Intake Screen Below Fuel Tank PART NO. 103-2248 LOCATION Steering ConsoleLOCATION Under Belt Shields LOCATION LH & RH Front Top Surface of Mower Deck2.4 ELECTRICAL SYSTEM 2. SPECIFICATIONS2.1 MODEL NUMBER TR23KC 2.2 ENGINE 2.3 FUEL SYSTEM2.11 TORQUE REQUIREMENTS 2.10 DIMENSIONS2.8 TIRES 2.9 MOWER DECKThe machine is shipped with a filled lead acid battery 3. ASSEMBLY INSTRUCTIONS3.1 Uncrate tractor and mower deck 3.2 SERVICE BATTERY 3.6 INSTALL HANDLE BAR 3.3 INSTALL SEAT3.4 INSTALL REAR STEERING WHEEL 3.5 INSTALL DRIVE WHEELSHARDWARE AND SUPPORT PIN LOCATION FOR DECK SUPPORT FRAME 3.9 POSITION DISCHARGE CHUTE 4. CONTROLSIDLER PULLEY KIT AND LOCATION NOTE Do Not tow machine or transmission damage may result DRIVE WHEEL RELEASE LEVER 5. OPERATION INSTRUCTIONS5.1 PRE-START 5.2 MOWING5.3 TRANSPORTING 6.1 PERIODIC MAINTENANCE 6. MAINTENANCE & ADJUSTMENTS6.1.4 Clean grass build-up under mower deck and check mower blades 6.1.2 Clean engine air cooling systemClean all debris from around the engine and transmission daily 6.1.3 Clean transmission cooling compartment Service Interval DailyDO NOT USE WRENCH HERE BLADE BOLT INSTALLATIONMore often under severe conditions 6.1.6 Check for loose hardware Service Interval Daily6.1.7 Service air cleaner Service Interval 50 hrs b Loosen retaining clips and remove air cleaner compartment cover6.1.11 Check battery charge Service Interval Monthly 6.1.9 Check hydraulic oil level Service Interval 40 hrs6.1.10 Check tire pressures Service Interval 40 hrs b Inflate tires to pressures specified in Section 2.8 SpecificationsFITTING LOCATIONS LUBRICATION CHARTSERVICE CASTER WHEEL ASSEMBLY6.1.18 Check spark plugs Service Interval 160 hrs 6.1.15 Remove engine shrouds and clean cooling fins6.1.16 Change fuel filter Service Interval As Required 6.1.17 Lubrication of steering yoke pivot Service Interval Monthly6.1.22 Wheel hub, slotted nut torque specification 6.1.19.2 Change hydraulic oil Service Interval Yearly6.1.20 Inspect Electric clutch gap Service Interval 250 hrs Refer to Section 6.2.12 for inspection and adjustment procedures6.2 ADJUSTMENTS 6.2.3 Mower deck drive belt No adjustment necessary CUTTING HEIGHT ADJUSTMENTANTI-SCALP ROLLER BOLT INSTALLATION ANTI-SCALP ROLLER AND Torque to 40-45 ft-lbs. 54-61 N-m, or loss of roller may resultPage BRAKE CONTROL LINK AND SPRING ADJUSTMENT NEUTRAL CENTERING DEVICE ADJUSTMENTPARKING BRAKE QUADRANT ADJUSTMENT PARKING BRAKE NEUTRAL LOCKOUT ADJUSTMENT ELECTRIC CLUTCH ADJUSTMENT MOTION CONTROL LINKAGE ADJUSTMENTSEAT SWITCH ADJUSTMENT Armrest Adjustment Tab Rotate ¼ Turn ARMREST ADJUSTMENTTHROTTLE TENSION 7.1 MOTOR OIL DISPOSAL 8. TROUBLE SHOOTING7.2 BATTERY DISPOSAL 7. WASTE DISPOSALPROBLEM ENGINE TROUBLESHOOTINGENGINE TROUBLESHOOTING TABLE Console Wiring Diagram 9. WIRING DIAGRAMSEngine Deck Wiring Diagram 10.Limited Warranty Exmark Turf Equipment Page LAZER Z XP MICRO-MULCH ACCESSORYLAZER Z LAZER Z HP