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IMPORTANT SAFETY PRECAUTIONS

This  symbol  is  used  to  call  attention  to  safety
precautions  that  should  be  followed  by  the
operator to avoid accidents. When you see this
symbol,  carefully  read  the  message  that  fol-
lows  and  heed  its  advice.  Failure  to  comply
with safety precautions could result in death or
serious bodily injury.

In addition to the design and configuration of equipment, hazard control and accident prevention are depen-
dent  upon  the  awareness,  concern,  prudence  and  proper  training  of  personnel  in  the  operation,  transport,
maintenance  and  storage  of  equipment.  Lack  of  attention  to  safety  can  result  in  accident,  personal  injury,
reduction  of  efficiency  and  worst  of  all—loss  of  life.  Watch  for  safety  hazards  and  correct  deficiencies
promptly.  Use  the  following  safety  precautions  as  a  general  guide  to  safe  operations  when  using  this
machine.  Additional  safety  precautions  are  used  throughout  this  manual  for  specific  operating  and  mainte-
nance procedures. Read this manual and review the safety precautions often until you know the limitations.

1.

Read the Operator’s Manual. Failure to read the Operator’s Manual is considered a misuse of this 
equipment.

2.

Become familiar with all the machine’s controls and all the caution, warning and danger decals affixed 
to the machine before attempting to start or operate.

3.

Before starting or operating the machine, make a walk around inspection and check for obvious 
defects such as loose mounting bolts and damaged components. Correct any deficiency before
starting.

4.

Do not allow children to operate the cutter. Do not allow adults to operate it without proper instruction.

5.

Do not carry passengers.

6.

Keep the area of operation clear of all persons, particularly small children and pets. The operator 
should cease mowing whenever anyone comes within the operating area.

7.

Clear the work area of objects which might be picked up and thrown.

8.

Use a piece of cardboard or wood rather than hands to search for hydraulic leaks. Escaping hydraulic 
oil under pressure can penetrate skin. If fluid is injected into the skin, it must be surgically removed 
within a few hours by a doctor familiar with this form of injury or gangrene may result.

9.

Do not operate without all guards and shields in place and in good condition.

10. Lower implement to ground, stop tractor engine, apply parking brake, and allow blades to completely 

stop before leaving the tractor.

11. Keep hands and feet away from blades.

12. This cutter is not to be operated along highways or in any area where people may be present unless 

all sides of the unit are enclosed by permanent bands, safety chains or other factory approved safety 
shields that are in good repair.

13. Wear personal protective equipment such as, but not limited to, protection for eyes, ears, feet, hands 

and head when operating or repairing the equipment. Do not wear loose clothing or jewelry that may 
catch on equipment moving parts.

14. When performing adjustments or maintenance on the cutter, first lower it to the ground or block it 

securely at a workable height.

15. Never stand between tractor and cutter while tractor is being backed to the cutter hitch.

16. Reduce speed when transporting cutter to avoid bouncing and momentary loss of steering.

17. Use tractor flashing warning lights, day or night, when transporting cutter on road or highways unless 

prohibited by law.

18. It is recommended that tractor be equipped with Rollover Protective System (ROPS) and seat belt be 

used in all mowing operations.

5

Summary of Contents for EFM 480

Page 1: ...OPERATION l l MAINTENANCE 04 09 Rev 1 4 00 50024642 EFM 480 600 Economy Finishing Mower Operator s Manual BUSH HOG...

Page 2: ...r we stock genuine Bush Hog parts which are manufac tured with the same precision and skill as our original equipment Our trained service per sonnel are well informed on methods required to service Bu...

Page 3: ...erator s responsibility to read the Operator s Manual to operate lubricate maintain and store the product in accordance with all instructions and safety procedures Failure of the operator to read the...

Page 4: ...allation other than cost approved by Bush Hog duty taxes charges for normal service or adjustment loss of crops or any other loss of income rental of substitute equipment expenses due to loss damage d...

Page 5: ...specifications given in Torque Chart r 6 All decals in place and readable See decal page r 7 Overall condition good i e paint welds r 8 Operators manual has been delivered to owner and he has been ins...

Page 6: ...the equipment safety signs These words are intended to alert the viewer to the existence and the degree of hazard seriousness This signal word indicates a potentially hazardous situation which if not...

Page 7: ...y passengers 6 Keep the area of operation clear of all persons particularly small children and pets The operator should cease mowing whenever anyone comes within the operating area 7 Clear the work ar...

Page 8: ...not limited to instructions to Keep all guards in place when the machine is in operation Permit no riders on equipment Stop engine disconnect the power source and wait for all machine movement to stop...

Page 9: ...lean uni form finish is desired Parallel uplift blades form a suction during operation to lift the grass before cut ting it The four caster wheel arrangement along with the floating lift linkage and o...

Page 10: ...box input shaft Shut down tractor leaving cutter in position of greatest distance SECURELYBLOCK CUTTER IN POSITION F Hold down driveline sections parallel to each other and check for minimum 6 inches...

Page 11: ...place and in good condition Figure 2 4 Figure 2 5 MAKE CERTAIN DRIVELINE YOKES ARE SECURELY FASTENED FAILURE TO DO SO MAY RESULT IN SERIOUS INJURY L Raise cutter off ground and adjust lower lift arms...

Page 12: ...the same height 3 3 OPERATION A Perform BEFORE EACH USE maintenance list in paragraph 4 1 B Start tractor Lower cutter until it is supported by caster wheels Position tractor lower lift arms as shown...

Page 13: ...ich might indicate loose parts damaged bearings or other damage Correct any deficiency before con tinuing operation AFTER EACH USE 1 Clean all debris from machine especially under side of deck underne...

Page 14: ...Bush Hog replacement parts A Remove right and left side shields B Relieve spring tension by loosening the two 1 2 hex nuts on the spring adjustment rod Figure 4 1 C C Remove old belt D Install new be...

Page 15: ...Check all bolts for tightness Low oil in gearbox Check oil per paragraph 4 2 Rapid Blade Wear Blade contacting Adjust cutting height to cutting edge ground eliminate ground contact Cutter Vibrating C...

Page 16: ...ASSEMBLY CAUTION AFTER COMPLETING ANY ASSEMBLY STEP THOROUGHLY READ THE NEXT STEP IN THE ASSEMBLY INSTRUCTIONS BEFORE PRO CEEDING WITH THAT STEP 11 After completing assembly thoroughly inspect the mac...

Page 17: ...on mounting brackets G If front roller is purchased install by securing the right and left roller mounts to the deck in the holes provided by using 3 8 x 1 carriage bolts flat washers lockwashers and...

Page 18: ...LIC SYSTEM RELEASE TO AVOID SERIOUS INJURY OR DEATH SHUT OFF TRACTOR ENGINE REMOVE KEY SECURE TRACTOR PARKING BRAKE AND BLOCK UP OR SECURELY SUPPORT IMPLEMENT BEFORE WORKING UNDERNEATH STAND CLEAR IF...

Page 19: ...2 UNF 553 749 1241 1682 2013 2728 2 1 16 1 3 8 6 UNC 655 887 1470 1992 2382 3228 2 1 16 1 3 8 12 UNF 746 1011 1672 2266 2712 3675 2 1 4 1 1 2 6 UNC 870 1179 1950 2642 3161 4283 2 1 4 1 1 2 12 UNF 979...

Page 20: ...2501 Griffin Ave l l Selma AL 36703 Telephone 334 874 2700 l l www bushhog com...

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