Land Pride RGA12 Series Operator'S Manual Download Page 20

Section 2: Operating 

Table of Contents

RGR12 & RGA12 Series Rotary Tillers 311-948M

1/7/19

16

Operating Checklist

Hazard control and accident prevention are dependent 
upon the awareness, concern, prudence, and proper 
training involved in the operation, transport, storage, and 
maintenance of the Rotary Tiller. Therefore, it is 
absolutely essential that no one operates the Rotary 
Tiller unless they are age 16 or older and have read, fully 
understood, and are totally familiar with the Operator’s 
Manual. Make sure the operator has paid particular 
attention to:

Important Safety Information

, page 1

Section 1: Assembly and Set-up,

 page 8

Section 2: Operating

, page 16

Section 3: Adjustments

, page 21

Section 4: Maintenance and Lubrication

, page 23

Inspections

Perform the following inspections before using your 
Rotary tiller with tiller attached to a tractor, power take-off 
disengaged and completely stopped.

Safety Information

DANGER

!

To avoid serious injury or death:  

Make all 3-point hydraulic adjustments from the tractor 

seat. Never make hydraulic adjustments while standing 
behind the tractor.

Operating Checklist

Check

Ref.

Inspect tractor safety equipment to make sure 
it is in good working condition.

Tractor 

Manual

Check all guards and shields to make certain they are in 
good working condition, in place, and secured.

Carefully raise and lower implement to ensure drawbar, 
tires, etc. do not contact tiller frame or driveline.

Check driveline. Make sure it is secured at 
both ends. Refer to “Driveline Hook-Up”.

13

Check tiller depth setting. 
Refer to “Skid Shoe Adjustment”.

21

Check for worn, bent, broken, loose, and/or 
missing tines. Refer to “Tine Replacement”.

23

Check driveline slip clutch to make sure disks 
will slip. Refer to “Driveline Protection”.

24

Grease driveline shaft and all other grease 
fittings. Refer to “Lubrication Points”.

27

Check oil level in gearbox. Make sure all plugs 
have been replaced when completed. 
Refer to “Gearbox Lubrication”.

29

Check oil level in gear case. Make sure all 
plugs have been replaced when completed. 
Refer to “Gear Case Lubrication”.

28

Check tiller initially and periodically for loose 
bolts and pins. Refer to “Torque Values Chart”.

34

Keep yourself and all others away from rotating tines and 

drive train. Always disengage power take-off and lockout 
power source before making adjustments or servicing the 
tiller. A person’s body, hair, or clothing can become 
entangled in rotating components causing serious bodily 
injury or death.

Do not engage power take-off while hooking-up or 

unhooking the driveline, or while someone is standing near 
the driveline. A person’s body and/or clothing can become 
entangled in the driveline.

Make certain driveline yokes are securely fastened at each 

end. A loose yoke can work free allowing the driveline to 
rotate uncontrollably causing implement damage and 
bodily injury or death to anyone nearby.

Keep away from rotating hex drive shaft located between 

gearbox and drive end of tiller. A person can become 
entangled in the shaft.

Keep front rubber dirt deflector on reverse tine tillers in 

place while operating the unit. Objects in a reverse tine 
tiller can be thrown forward toward the operator.

Tractor power take-off shaft shield, driveline shields, and 

gearbox shaft shields must be installed and in good working 
condition to avoid driveline entanglement and projectiles 
flying off of the driveline.

Tine impact on objects can throw projectiles resulting in 

bodily injury or death. Do not point discharge toward 
people, animals, or buildings and keep people and animals 
away from tiller during operation.

Do not use a power take-off adapter. The adapter will 

increase strain on the tractor’s power take-off shaft causing 
possible damage to shaft and driveline. It will also defeat 
the purpose of the tractor’s power take-off shield.

WARNING

!

To avoid serious injury or death:  

Allow only persons to operate this implement who have 

fully read and comprehended this manual, who have been 
properly trained in the safe operation of this implement, and 
who are age 16 or older. Serious injury or death can result 
from the inability to read, understand, and follow 
instructions provided in this manual.

Never carry riders on the implement or tractor. Riders can 

obstruct the operator’s view, interfere with control of the 
equipment, be pinched by moving components, become 
entangled in rotating components, be struck by objects, be 
thrown or fall from the equipment, etc.

Do not till across steep inclines that are subject to rollover. 

The action of the tines being forced down into the ground 
can cause the tractor to roll-over resulting in serious injury 
or death. Consult your tractor’s manual for acceptable 
inclines the tractor is capable of traveling across.

Check driveline when lowering tiller into the ground to 

make sure it does not interfere with the tractor drawbar at 
maximum depth. If needed, shut tractor off and move or 
remove drawbar to prevent damage to the driveline.

Section 2: 

Operating

Summary of Contents for RGA12 Series

Page 1: ...nual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and the lives of others depend on it Rotary Tillers RGR12 RGA12 Series 31...

Page 2: ...red the weights and measurements are no longer accurate for your machine Update the record by adding the machine weight and measurements provided in the Specifications Capacities Section of this manua...

Page 3: ...e Requirements 8 Tractor Shutdown Procedure 8 Park Stand Set up 8 Cone Shield Adjustment 8 Upper Hitch Plate Assembly 9 Manual Storage Tube Assembly 9 Lower 3 Point Hitch Pin Assembly 9 RGR12 Series F...

Page 4: ...the appropriate App on your smart phone open the App point your phone on the QR code and take a picture Dealer QR Locator The QR code on the left will link you to available dealers for Land Pride prod...

Page 5: ...ldren to play on the power machine or implement Use extra caution when backing up Before the tractor starts to move look down and behind to make sure the area is clear Safety at All Times Careful oper...

Page 6: ...ocation Allow only enough slack in the chain to permit turning Always hitch the implement to the machine towing it Do not use the safety chain tow the implement Transport Safely Comply with federal st...

Page 7: ...ones while operating equipment Use Seat Belt and ROPS Land Pride recommends the use of a CAB or roll over protective structures ROPS and seat belt in almost all power machines Combination of a CAB or...

Page 8: ...er visit our dealer locator at www landpride com 3 Some new equipment installed during repair requires safety labels to be affixed to the replaced component as 70274 RGR12 Series specified by Land Pri...

Page 9: ...portant Safety Information Table of Contents RGR12 RGA12 Series Rotary Tillers 311 948M 1 7 19 5 70273 RGA12 Series 70272 858 519C RGA12 Series Cluster Decal 818 543C RGR RGA Series Guard Missing Haza...

Page 10: ...RGA12 Series Rotary Tillers 311 948M 1 7 19 6 818 540C RGR RGA Series Guard Missing Hazard 818 552C RGR RGA Series Rotating Driveline Hazard RGA1258 Shown Applicable for both RGA RGR Series 70275 3037...

Page 11: ...ng family of new product owners This Rotary Tiller has been designed with care and built by skilled workers using quality materials Proper assembly maintenance and safe operating practices will help y...

Page 12: ...shield 3 Tighten metric bolts 13 to the correct torque Tractor Requirements Tractor horsepower should be within the range noted below Tractors outside the horsepower range must not be used Hitch Cate...

Page 13: ...orque Manual Storage Tube Assembly Refer to Figure 1 1 1 Attach manual storage tube 16 to hitch plate 2 with 1 4 20 x 1 1 4 GR5 bolts 14 flat washers 15 17 and nylock hex nuts 18 as shown 2 Tighten ny...

Page 14: ...Deflector Chain below if your tiller is the RGA12 Series 2 Attach rubber deflector 1 to tiller frame with 3 8 16 x 1 1 4 GR5 hex bolts 2 lock washers 3 and 1 1 2 fender washers 4 3 Tighten hex bolts 2...

Page 15: ...rear deflector with hex nuts 2 6 Tighten hex nuts 2 to the correct torque 7 Hook free end of deflector chain 1 in chain hook D Refer to Rear Deflector Adjustment on page 21 for additional instructions...

Page 16: ...ing tractor with tiller attached 3 Point Hook Up Refer to Figure 1 5 1 Make sure you have read and follow all Safety Alerts and notes in boxes listed under Hook Up Rotary Tiller on this page before co...

Page 17: ...eed which does not allow adequate control of steering and stopping and never exceed 20 mph 32 2 km h with attached equipment Rough terrain requires a slower speed Check driveline when lowering tiller...

Page 18: ...12 Continue with Check Driveline Maximum Length on page 15 30563 Driveline Shortening Figure 1 6 Check Driveline Collapsible Length Refer to Figure 1 6 1 With driveline attached only to the tiller re...

Page 19: ...es not have a lift height limiter make a mark with tape or other means to indicate maximum 24 lift height 5 If needed repeat steps 1 4 until all limits mentioned in step 3 are maintained 6 Start tract...

Page 20: ...ome entangled in rotating components causing serious bodily injury or death Do not engage power take off while hooking up or unhooking the driveline or while someone is standing near the driveline A p...

Page 21: ...he area For contact information see Dig Safe in the Important Safety Information starting on page 1 CAUTION To avoid minor or moderate injury Some tractors are equipped with two power take off speeds...

Page 22: ...ire retainer is caught over end of pin 2 Set Park Stand For Storage WARNING To avoid serious injury or death An unsupported parked tiller can tip over Always use park stand and or support blocks to pr...

Page 23: ...hold while pulling driveline yoke from tractor power take off shaft 5 Remove upper 3 point hitch pin keeper 6 and hitch pin 5 from the tiller s upper center hitch 6 Remove linchpins 4 and slide lower...

Page 24: ...tractor cut the driveline to proper length run in the clutch and gone through the Operating Checklist If you have missed any of these steps please complete them before proceeding Now that you have pro...

Page 25: ...support blocks under the tiller not under the skid shoes 4 Start tractor and lower tiller onto the support blocks 5 Shut tractor down before dismounting using Tractor Shutdown Procedure on page 8 6 T...

Page 26: ...should be off the ground by several inches 3 Shut tractor down before dismounting using Tractor Shutdown Procedure on page 8 4 Remove wire retaining pin 6 bolt 4 and locknut 5 5 Remove bolts 3 and loc...

Page 27: ...plement with other brands Other brands may not fit properly or meet OEM Original Equipment Manufacturer specifications They can weaken the integrity and impair the safety function performance and life...

Page 28: ...ure 4 3 5 Inspect clutch and ensure that the scribed markings made on the clutch plates have changed position Slippage has not occurred if any two marks on the friction disk and plate are still aligne...

Page 29: ...hing 5 is replaced in the same location as when removed Install bolts 3 through end plates and intermediate plates as shown Place springs 2 over each bolt and secure with nuts 1 Clutch Spring Length F...

Page 30: ...nt is worn or scratched to prevent rust Ask your Land Pride dealer for aerosol touch up paint They are also available in touch up bottles with brush quarts and gallon sizes by adding TU QT or GL to th...

Page 31: ...he tractor and slide apart Clean and coat the inner profile of the driveline with a light film of grease and then reassemble Type of grease Multi Purpose Quantity Coat Generously 8 Hours 20 Hours 50 H...

Page 32: ...urface Shut tractor down before dismounting using Tractor Shutdown Procedure on page 8 2 Remove bolts 5 lock washers 6 and gear case cover 1 Drain oil into a container that is appropriate for collecti...

Page 33: ...lugs when done Change Gearbox Oil 1 Change gearbox oil every 100 hrs of operation or when oil becomes dirty whichever comes first 2 Drain oil into a container that is appropriate for collecting oil Re...

Page 34: ...mber of flanges on rotor 5 6 7 8 9 10 Number of tines per flange 6 Tine construction Alloy steel heat treated C shaped blades Rotor rotation Reverse rotation Rotor swing diameter 17 Rotor shaft speed...

Page 35: ...10 Number of tines per flange 6 Tine construction Alloy steel heat treated C shaped blades Rotor rotation Forward rotation Rotor swing diameter 17 Rotor shaft speed 211 rpm at 540 rpm power take off...

Page 36: ...ustments Formed and reinforced rear deflector Keeps dirt in and leaves a level finish Forming gives deflector additional strength Adjustable deflector allows for various finish results Front deflector...

Page 37: ...sufficient Tiller is carried by tractor Tractor has insufficient power Skid shoes need adjusting Tines are worn or bent Tines are incorrectly installed Obstacles are entangled in tines and or rotor Lo...

Page 38: ...5 115 240 180 335 245 5 8 18 150 110 230 170 325 240 M18 X 2 5 195 145 310 230 405 300 3 4 10 235 170 360 265 510 375 M18 X 1 5 220 165 350 260 485 355 3 4 16 260 190 405 295 570 420 M20 X 2 5 280 205...

Page 39: ...sed for a purpose for which the product is not designed Misuse also specifically includes failure to properly maintain oil levels grease points and driveline shafts Claims under this Warranty should b...

Page 40: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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