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MAINTENANCE

34

-Dixon

WARNING!

Before performing any service or adjustment checklist
•  Engage the parking brake.
•  Place the Blade-switch in the disengaged position.
•  Turn the ignition switch to “OFF” position and remove the key.
•  Make sure the blades and all moving parts have completely stopped.
•  Disconnect the spark plug wire from all spark plugs and place the wire where it    

  cannot come in contact with the plug.

1)

 

First change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.

 

2) 

In dusty 

conditions, cleaning and replacement are required more often. 

3) 

Performed by authorized service workshop.

 

=  Described in this manual

  =  Not described in this manual

Check/adjust throttle and choke cables

Check the condition of belts, belt pulleys

Change the engine oil 

1)

Replace the engine oil filter

Clean/replace the spark plugs

Replace the fuel filter

Replace the air filter (paper filter) 

2)

Check the caster wheels (every 200 hours)

Replace the air cleaner’s pre-filter 

2)

 (foam)

Check/adjust the mower deck

Check the engine valve clearance 

3)

Perform the 300-hour service 

3)

lubricate according to lubrication Schedule

● ● ● ● ●

Check hydraulic oil at reservoir

Change hydraulic oil & filter (200 hours)

Maintenance

Before After

Daily

Weekly 

At 

least 

once 

each 

year

Maintenance interval 

in hours

25

50 100 300

Содержание 966985301

Страница 1: ...5 KOH 966985401 Ram Ultra 72 27 KOH 968999724 Ram Ultra 52 25 KOH BF 966985302 Ram Ultra 61 25 KOH BF 966985402 Ram Ultra 72 27 KOH BF 968999773 Please read the operator s manual carefully and make su...

Страница 2: ...ication Note that no legal demands can be placed based on the information contained in these instructions Use only original parts for repairs The use of other parts voids the warranty Do not modify or...

Страница 3: ...ping the Engine 31 Moving by Hand 32 Pump Release Valves 32 Maintenance 33 Maintenance Schedule 33 Battery 35 Ignition System 36 Safety System 36 Engine Cooling Air Intake 37 Throttle Cable 37 Choke C...

Страница 4: ...d and body and must not be under the influence of any mind altering substance English 4 WARNING Engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known t...

Страница 5: ...ng equipment and ensure that the machine is well anchored DO NOT operate this machine on public roadways Towing If machine is equipped with a tow hitch use extreme caution when towing Never allow chil...

Страница 6: ...machine s manufacturing number can be found on the printed plate affixed to the right side in the engine compartment Stated on the plate from the top are The machine s type designation I D The manufa...

Страница 7: ...ial for misuse or misassembly WARNING Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx xxxxxxxxx xx xxxxxxxx xxxx xxxxxx IMPORTANT INFORMATION Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx xxxxxxxxx xx xxxxxxxx xxxx...

Страница 8: ...rom no greater Manual performing any the machine than 10 maintenance or repair work Whole body Severing of fingers Do not open or Careful backing up Careful going exposure to and toes remove safety wa...

Страница 9: ...se unless absolutely necessary Always look down and behind before and while backing Never direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may...

Страница 10: ...ights or counterweights Anyone who operates this machine must first read and understand this Operation Manual Local laws may regulate the age of the user Keep machine free of grass leaves or other deb...

Страница 11: ...obstacles Choose a low ground speed so that you will not have to stop while on the slope Do not mow on wet grass Tires may lose traction Avoid starting stopping or turning on a slope If the tires lose...

Страница 12: ...n the watchful care of a responsible adult other than the operator Be alert and turn machine off if a child enters the area Before and while backing look behind and down for small children Never carry...

Страница 13: ...e ground If this is not possible refuel such equipment with a portable container rather than from a gasoline dispenser nozzle Keep the nozzle in contact with the rim of the fuel tank or container open...

Страница 14: ...ularly to be sure it works properly The machine must not be driven with defective or unmounted protective plates protective cowlings safety switches or other protective devices Do not change the setti...

Страница 15: ...ng If necessary make repairs before starting Never make adjustments with the engine running The machine is tested and approved only with the equipment originally provided or recommended by the manufac...

Страница 16: ...turn off the fuel supply and fasten the machine with approved fastening devices such as bands chains or straps when transporting Do not operate this machine on public roadways Check and abide by local...

Страница 17: ...Parking brake 2 Throttle control 3 Blade switch 4 Ignition switch 5 Choke control 6 1 2 6 10 9 8 4 5 12 7 3 11 Fuses 7 Fuel tank cap 8 Fuel shut off valve 9 Deck lift 10 Seat adjustment lever 11 Hour...

Страница 18: ...The rotation of the right wheel is reduced and the machine turns to the right Zero turn can be achieved by moving one control backward behind the neutral position and carefully moving the other steer...

Страница 19: ...The throttle control regulates the engine speed and thereby the rate of rotation of the blades assuming the blade switch is pulled out see Engaging the Mower Deck In order to increase or decrease the...

Страница 20: ...g the seat forward They are flat pin fuses of the same type used in automobiles There are two fuses with ratings and functions 20 A Primary fuse 7 5 A Mower deck coupling 8061 017 Ignition switch 8061...

Страница 21: ...an attract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should...

Страница 22: ...pedal and allow it to pivot while the lift arm rotates to the rear of the unit To stop in the desired cutting position rotate the foot pedal down into the notch in the height plate The cutting height...

Страница 23: ...seat after which the seat can be moved backward or forward 8011 441 Lengthways adjustment Hour Meter The hour meter displays the total operating time It will flash CHG OIL Change Oil at 50 hour inter...

Страница 24: ...uld push mower see Moving by Hand in the Operation section to an open flat area without other people or vehicles obstacles nearby In order to move unit under its own power the operator must be in the...

Страница 25: ...itions must be fulfilled before the engine can be started The driver must be seated on the seat The blade switch for engaging the mower blades must be depressed The parking brake must be on Both steer...

Страница 26: ...tion If the engine is cold the choke lever should be pushed to the ON position 8061 017 Set the choke control WARNING Engine exhaust and certain vehicle components contain or emit chemicals considered...

Страница 27: ...nnect each end of the RED cable to the POSITIVE terminal on each battery taking care not to short against chassis Connect one end of the BLACK cable to the NEGATIVE terminal of the fully charged batte...

Страница 28: ...he machine s speed and direction are 7 continuously variable using the two steering controls When both controls are in the neutral position the machine stands still By moving both controls an equal am...

Страница 29: ...not drive up or down hills with slopes greater than 10 degrees Do not drive across slopes The slowest speed possible should be used before starting up or down hills Avoid stopping or changing speed on...

Страница 30: ...ained by mowing often The lawn becomes more even and the grass clippings more evenly distributed over the mown area The total time taken is not increased as a higher operating speed can be used withou...

Страница 31: ...fouling Disengage the mower deck by depressing the blade switch 8061 017 Disengage the mower deck and move throttle to minimum Raise the mower deck by pressing the foot pedal forward to the transport...

Страница 32: ...rear of the pump They are used to release the system so the machine may be moved by hand when not running Tilt seat forward to gain access to the pump The rear bypass valve sits directly opposite the...

Страница 33: ...arrester Maintenance Before After Daily Weekly At least once each year Maintenance interval in hours 25 50 100 300 Maintenance Schedule The following is a list of maintenance procedures that must be p...

Страница 34: ...placement are required more often 3 Performed by authorized service workshop Described in this manual Not described in this manual Check adjust throttle and choke cables Check the condition of belts b...

Страница 35: ...in 48 min 90 min 12 2V 50 45 min 75 min 95 min 180 min 12 0V 25 65 min 115 min 145 min 280 min 11 8V 0 85 min 150 min 195 min 370 min Charging time depends on battery capacity condition age temperatur...

Страница 36: ...plugs can cause overheating and damage the engine Tightening the spark plugs too hard can damage the threads in the cylinder head 8011 054 Measure the electrode gap Safety System The machine is equip...

Страница 37: ...position 2 Check that the throttle cable is mounted in the correct hole in the lower lever see illustration 3 Push the throttle cable s outer casing as far to the right as possible and tighten the cl...

Страница 38: ...or remove as an assembly for servicing Make sure the base and the sealing area is clean before reassembly is performed Wash the precleaner in warm water with detergent 3 Rinse the precleaner thorough...

Страница 39: ...the hose ends Position the filter with the FLOW arrow pointing up toward the fuel pump If necessary a soap solution can be applied to the filter ends to ease mounting 4 Move the hose clamps back towar...

Страница 40: ...cracking and large nicks NOTE The belt will show some small cracks in normal operation The belts are not adjustable Replace belts if they begin to slip from wear IMPORTANT INFORMATION The machine mus...

Страница 41: ...ulley that is located on the engine shaft Route the belt forward between the EZT E Series 2 Zeroturn Transaxles and up onto the deck Place belt around spring loaded idler pulley 3 Wrap the belt around...

Страница 42: ...age the parking brake Belt removal Remove the deck belt see Deck Belt Removal 1 in this section of the manual Remove clutch stop to access the belt 2 Disconnect clutch wire 3 Create slack in the belt...

Страница 43: ...d grass down or THIS SIDE UP facing deck and cutter housing Install and tighten blade bolt securely Torque blade bolt to 45 55 ft lbs 60 75 Nm IMPORTANT INFORMATION Special blade bolt is heat treated...

Страница 44: ...ts control the height and pitch of the mower deck The deck should be adjusted slightly higher in the rear NOTE To insure accuracy of leveling procedure mower deck drive belt must be installed prior to...

Страница 45: ...tions IMPORTANT INFORMATION Adjust anti scalp rollers with the mower on a flat level surface IMPORTANT INFORMATION The anti scalp rollers must not be used for gauge wheels or the roller and deck may b...

Страница 46: ...rranty Removal and installation of caster wheel Remove nut and caster bolt Pull the wheel out of the fork and take care of the sleeve Install in reverse order Tighten caster bolt Hardware Check daily...

Страница 47: ...ce weekly 12 12 Every year 1 52 Every Week 1 365 Every day Lubricate with grease gun Oil change Filter change Lubricate with oil can Level check Change transaxles transmission filters 8011 672 6 Wipe...

Страница 48: ...it must be replaced Front Wheel Mount Lubricate with a grease gun one zerk for each wheel mount until the grease is forced out Use only good quality bearing grease Grease from well known brand names p...

Страница 49: ...t is drained directly after stopping the engine Allow the engine to cool to a safe temperature first Engine Oil Filter Drain the engine oil in accordance with the work description under the heading En...

Страница 50: ...e when the machine is standing level and the engine is stopped Remove the dipstick wipe it clean and then replace it The dipstick should be screwed into place Take the dipstick out again and read the...

Страница 51: ...containers and dispose of it in accordance with laws in your area Remove the cap from the pump s expansion tank 5 located on the vehicle frame Fill reservoir with SAE 10W30 oil to just above 6 the MIN...

Страница 52: ...ontact of the battery terminal cable connections Blown fuse Fault in the starter safety circuit See Checking the Safety System in the Maintenance Section Engine runs rough Faulty carburetor Choke cont...

Страница 53: ...ng brake on Bypass valve on pump open Drive belt for the transmission slack or has come off Air trapped in hydraulic system Mower deck not engaging Drive belt for the mower deck has come loose Contact...

Страница 54: ...tanks or add a fuel stabilizer Start 4 the engine and allow it to run until the carburetor is drained of fuel or the stabilizer has reached the carburetor Remove the spark plug and pour about a 5 tab...

Страница 55: ...schematic Dixon 55...

Страница 56: ...Fuel tank capacity 5 2 gallons 19 7 liters 5 2 gallons 19 7 liters Spark plugs gap Champion RCY12YC 030 0 75 mm Champion RCY12YC 030 0 75 mm Cooling Air cooled Air cooled Air filter Standard Standard...

Страница 57: ...Rests Yes Yes Hour Meter Standard Standard Blade Engagement Electromagnetic clutch Electromagnetic clutch Deck Construction 11 gauge fabricated 11 gauge fabricated Productivity Productivity 4 acres h...

Страница 58: ...in 87 octane unleaded Max ethanol 10 Max MTBE 15 Fuel tank capacity 5 2 gallons 19 7 liters Spark plugs gap Champion RCY12YC 030 0 75 mm Cooling Air cooled Air filter Standard Alternator 12V Starter E...

Страница 59: ...Sprung Seat Standard Hinged Arm Rests Yes Hour Meter Standard Blade Engagement Electromagnetic clutch Deck Construction 11 gauge fabricated Productivity Productivity 5 8 acres h 23472 m2 h Dimension...

Страница 60: ...s Nm Shank Size Diameter in inches fine or coarse thread 9 12 13 18 5 16 18 24 28 38 24 33 3 8 31 42 46 62 40 54 7 16 50 68 75 108 75 102 115 156 9 16 110 150 165 224 5 8 150 203 225 305 250 339 370 5...

Страница 61: ...ny of the states California emission rules etc Do not remove any of these labels Certificates can also be supplied with the machine at delivery or written in the Engine manual Take care of them as the...

Страница 62: ...warranty must be accomplished by authorized Dixon dealers and in accordance with Dixon warranty policy and allowances All warranty claims must be submitted to Dixon for approval 4 Warranty labor reimb...

Страница 63: ...he mower deck adjustment 11 Check The safety switch for the parking brake The safety switch for the mower deck The safety switch in the seat The safety switch in the steering controls Parking brake fu...

Страница 64: ...64 Dixon SERVICE JOURNAL Action Date mtr reading stamp sign After the First 5 8 Hours 1 Change engine oil...

Страница 65: ...Service 1 Check the engine air filter 2 Sharpen Replace mower blades if required 3 Check the tire pressures 4 Check battery with cables 5 Lubricate according to lubrication chart 6 Check clean the en...

Страница 66: ...Perform the 25 hour service 2 Clean replace the air cleaner s filter cartridge paper filter shorter intervals for dusty operating conditions 3 Change engine oil 4 Lubricate according to lubrication c...

Страница 67: ...hour service 2 Perform the 50 hour service 3 Change the engine oil filter 4 Clean replace the spark plugs 5 Replace the fuel filter 6 Check V belts 7 Check tighten caster wheel axle bolts every 200 ho...

Страница 68: ...ur Service 1 Perform the 25 hour service 2 Perform the 50 hour service 3 Perform the 100 hour service 4 Check adjust the mower deck 5 Clean the combustion chamber and grind the valve seats 6 Check the...

Страница 69: ...air cleaner s pre filter foam 300 hours 3 Replace the air filter s paper cartridge 4 Change the engine oil 50 hours 5 Replace the engine oil filter 100 hours 6 Check adjust the cutting height 7 Check...

Страница 70: ...70 Dixon SERVICE JOURNAL Action Date mtr reading stamp sign...

Страница 71: ......

Страница 72: ...P N 115 145027 IR 01 16 09...

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