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602471_1009

   

Part Number 600899

If you loose steering control while operating the machine, place the 
steering control levers in the park brake position immediately. 
Inspect the machine and involve your BigDog™ Mowers dealer to 
resolve the problem before continuing to operate.

If pump belt fails, steering control will be lost. Refer to owner’s man-
ual for inspection and replacement intervals and refer to above 
paragraph for emergency procedures.

WARNING:

 Hot surface!

Avoid skin contact with hot surface

Part Number 601968

WARNING:

Fluid 

under pressure!

Avoid hydraulic fluid escaping under pressure

Hydraulic fluid escaping under pressure can pene-
trate skin.

Hydraulic fluid escaping under pressure may have 
sufficient force to penetrate skin and cause serious 
injury. Foreign fluid injected into the skin must be 
surgically removed within a few hours by a doctor, 
familiar with this form of injury, or gangrene may 
result. 

Before applying pressure to hydraulic system, 
make sure all connections are tight and all hoses 
and lines are in good condition.

Relieve all pressure in the system before discon-
necting or working on hydraulic lines.

To find a leak under pressure, use a piece of card-
board or wood – never use your hands.

To relieve all pressure in system, lower attachment 
and turn engine off.

WARNING:  Thrown objects!

Part Number 601624

Never operate the mower deck
with side deflector damaged,
altered, removed or in raised
position, except when the entire
grass catcher attachment or
mulching system is being used.

     If you lose steering control while operating the machine, place the steering
control levers in the park brake position immediately. 

Inspect the machine and

involve your dealer to resolve the problem before continuing to operate.

     If pump belt fails, steering control will be lost. 

Refer to owner’s manual for

inspection and replacement intervals and refer to above paragraph for
emergency procedures.

600899

779280

601968

Part Number 601837

DANGER:
Rotating blades, pulleys & belts!

Keep shields and covers in place while machine is in operation

Keep hands, feet and clothing away from rotating pulleys and 
belts.

Part Number 601892

WARNING:
Thrown objects!

Always maintain a safe distance from peo-
ple and pets when mowing.

Always stop machine if someone enters the 
area. 

Inspect area to be mowed for hazards such 
as rocks, metal objects and other debris 
which may be thrown or entangled by 
mower blades.  Remove these objects 
before mowing.

WARNING: Fire!

Part Number 601967

Clean flammable material from machine.  
Prevent fires by keeping engine com-
partment, top of deck, exhaust area, bat-
tery, fuel line, fuel tank and operator’s 
station clean of accumulated trash, 
grass clippings, and other debris.  
Always clean up spilled fuel and oil.

WARNING: Hot surface!

Keep a safe distance from machine

601837

601967 

602041

Part Number 
602041

Part 

Number 

779280

Summary of Contents for Big Dog X Series

Page 1: ......

Page 2: ...and cannot all be addressed individually Through experience however operators should find no difficulty in developing good operating skills suitable to most conditions Directions used in this manual...

Page 3: ...ervice Other states or federal areas may have similar laws The Operator Should Contact Local Fire Agencies For Laws or Regulations Relating to Fire Prevention Requirements THIS EQUIPMENT DOES NOT HAVE...

Page 4: ...all materials and workmanship for units used for rental purposes If the Purchaser discovers within this warranty period such a defect O He must promptly notify BigDog Mowers or an authorized dealer i...

Page 5: ...ed Warranty Any action for breach of warranty must be commenced within 30 days following delivery of the goods in a non rental application c Rental Any action for breach of warranty must be commenced...

Page 6: ...be removed or obliterated Replace these decals if they become unreadable It is the owner s responsibility to make certain that the operators and mechanics read and understand this manual and all decal...

Page 7: ...Number 601624 Never operate the mower deck with side deflector damaged altered removed or in raised position except when the entire grass catcher attachment or mulching system is being used If you lo...

Page 8: ...tery Electrolyte may overflow and damage paint wiring or struc ture When cleaning the battery use soap and water into the bat tery Be careful not to get soap and water into the battery Use soda mixed...

Page 9: ...d position and use the seat belt Do not remove ROPS Never operate machine on a slope with the ROPS folded down lowered position There is no roll over protection when the ROPS is in the lowered positio...

Page 10: ...hine before backing up Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing up WARNING Roll over Slow down before turning Do not operate on slopes gre...

Page 11: ...ngine Start Engine Oil Engine Stop Glow Parking Brake Battery Power Take off ON Attachment Lowered Remote Cylinder Retracted Remote Cylinder Extended Volume Full Control Lever Hold Fast Slow Power Tak...

Page 12: ...Make sure that Line A is horizontal 2 Align Line B with a vertical surface such as pole tree or building 3 Fold the paper along the slope guide lines C D or E 4 Align the closest slope guide line with...

Page 13: ...2 8 602471_1009...

Page 14: ...not hang towel from the waist Long hair loose clothing or jewelry may get tangled in moving parts Always wear long pants safety glasses ear protection and safety shoes when operating this machine V Al...

Page 15: ...ffs retaining walls drainage ditches embankments and water to avoid machine roll over and serious injury or death V Do not mow on wet grass Slippery conditions reduce traction which could cause slidin...

Page 16: ...control arms in the park brake position and pivot the arm rests upward before plac ing the seat platform in the full forward position to prevent arm rest damage A Throttle control Fig 3 1 a cable is l...

Page 17: ...r must be on the seat when testing the seat switch 2 Set both control levers in the park brake position 3 Start the engine and allow it to warm up to operating temperature 4 With the deck clutch switc...

Page 18: ...t two minutes should be allowed between such cranking periods to protect the starter from overheating and burn out 6 Perform test to make sure safety start interlock system is operating properly Refer...

Page 19: ...t belt Never operate machine on a slope with the ROPS folded down lowered position There is no roll over protection when the ROPS is in the lowered position Lower the ROPS only when absolutely necessa...

Page 20: ...ontrol lever farther forward from neutral than the right control lever and finish the turn Figure 3 10 IMPORTANT Rapid movement of control levers is not rec ommended as damage to the hydraulic system...

Page 21: ...ow more often in the early spring to maintain the same cutting height As the growth rate slows in mid summer mow less frequently If you cannot mow at a regular interval mow at a high cutting height th...

Page 22: ...ey extend below the deck but do not contact the ground They should always be at least 1 4 to 3 4 6 35mm to 19 05mm below the deck With the unit sitting on a flat level surface the front wheel position...

Page 23: ...eels are in the upper axle mount hole the rear wheels should be in the upper axle mount hole as well NOTE When the anti scalp wheels are installed the mini mum cutting height is 1 2 54 cm with the ant...

Page 24: ...is running or deck clutch is engaged Repairs or maintenance requiring engine power should be performed by trained maintenance personnel only V Never work under the machine or attachment unless it is s...

Page 25: ...ls WARNING Avoid skin and clothing contact with battery acid Always wear eye protection when checking the bat tery acid can cause serious injury to skin and eyes If contact occurs flush area with clea...

Page 26: ...te and correct cause Store fuel in an approved container and keep it out of the reach of children Never buy more than a 30 day supply of fuel Do not fill fuel containers inside a vehicle or on a truck...

Page 27: ...alve by pushing in on the valve body and twisting it clockwise 8 Once the valve is closed carefully remove the oil drain hose and clean up any spilled oil IMPORTANT All oil drips or spills must be cle...

Page 28: ...dia in the filter must be porous to allow air to pass through it When dirty air passes through the filter the dirt plugs some of the holes in the media and actually acts as part of the filter media Wh...

Page 29: ...lable through most hardware supply stores or balancing can be done by placing the blade on an inverted line punch or 1 2 bolt Blade should not lean or tilt Spin the blade slowly blade should not wobbl...

Page 30: ...7 The steering control levers should be adjusted so that they align with each other when in the neutral position Fig 4 10 Forward rearward travel lever Fig 4 11 Cap screws Upper control lever Lower c...

Page 31: ...er s Manual NOTE Refer to engine owner s manual for engine service information NOTE After completing maintenance cycle 500 hours repeat cycle BigDog Mowers X Series Maintenance Schedule Refer to Fig 4...

Page 32: ...pstick 2 Fuel Filter 3 Engine Air Cleaner 4a Engine Oil Drain Valve Briggs Stratton 4b Engine Oil Drain Valve Kohler Kawasaki 5 Battery 6 Fuel Tanks 7 Hydraulic Oil Reservoir 8 Hydraulic Oil Filter 9...

Page 33: ...4 10 602471_1009 BigDog Mowers X Series Maintenance Locator Chart Fig 4 13 3 1 3 3 1 2 4 4 4 1 Deck Pusher Arm Zerks 2 2 Deck Belt 3 Spindle Housing Zerk 3 4 Blades...

Page 34: ...belt Air in system Check filter and fittings For additional causes See engine manual Air cooled engine over heating Air intake screen or clean ing fins clogged Clean screen and fin For additional caus...

Page 35: ...ore battery in a cool dry place do not expose to freezing temperatures 5 Always keep the battery fully charged Especially important to prevent battery damage when the temperature is below 32oF 0oC New...

Page 36: ...ial number 1 1 Moving mower with stalled engine 3 5 Mower blade maintenance 4 5 Mower blade removal 4 6 Mower deck operation 3 8 New season preparation 5 2 Operating suggestions 3 7 Operation safety 3...

Page 37: ......

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