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Section 2: Operating

Table of Contents

RTR12 & RTA12 Series (Serial No. ) Rotary Tillers 311-883M

11/19/19

20

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

, pages 1

Section 1: Assembly and Set-up,

 page 10

Section 2: Operating

, page 20

Section 3: Adjustments

page 26

Section 4: Maintenance and Lubrication

, page 28

Inspections

Perform the following inspections before using your 

Rotary tiller with tiller attached to a tractor, power take-off 

disengaged and completely stopped .

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”.

16

Check drive chain tension. 

Refer to “Drive Chain Tension”.

26

Check tiller depth setting. 

Refer to “Skid Shoe Adjustment”.

27

Check driveline slip clutch to make sure disks 

will slip. Refer to “Driveline Protection”

28

Check for worn, bent, broken, loose, and/or 

missing tines. Refer to “Tine Replacement”

28

Grease driveline shaft and all other grease 

fittings. Refer to “Lubrication Points”.

31

Check oil level in gearbox. Make sure all plugs 

have been replaced when completed. 

Refer to “Gearbox Lubrication”.

32

Check oil level in chaincase. Make sure all 

plugs have been replaced when completed. 

Refer to “Chaincase Lubrication”.

32

Check tiller initially and periodically for loose 

bolts and pins. Refer to “Torque Values Chart”.

38

Safety Information

DANGER

!

To avoid serious 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.

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.

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.

Make all 3-point hydraulic adjustments from the tractor 

seat. Never make hydraulic adjustments while standing 

behind the tractor.

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.

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.

WARNING

!

To avoid serious injury or death:  

Always disengage power take-off immediately after lifting 

tiller above ground level. Never operate tiller in the raised 

position. The tiller can discharge objects at high speeds 

resulting in 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.

Section 2: 

Operating

Summary of Contents for RTR12 Series

Page 1: ...this symbol the subsequent instructions and warnings are serious follow without exception Your life and the lives of others depend on it Rotary Tillers RTR12 RTA12 Series Serial No 884765 311 883M Op...

Page 2: ...nally ordered 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...

Page 3: ...et up 11 RTR Front Deflector Assembly 11 RTR Lower Clevis Assemblies 12 RTA Lower Clevis Assemblies 12 Center Positioning of Lower Clevises 12 Upper Hitch Plate Assembly 13 Driveline Shield Assembly 1...

Page 4: ...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 products Refer to Pa...

Page 5: ...supervision Never allow children 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 Safe...

Page 6: ...laws Use towing vehicle and trailer of adequate size and capacity Secure equipment towed on a trailer with tie downs and chains Sudden braking can cause a towed trailer to swerve and upset Reduce spee...

Page 7: ...Wear suitable hearing protection such as earmuffs or earplugs Operating equipment safely requires the operator s full attention Avoid wearing headphones while operating equipment Use Seat Belt and ROP...

Page 8: ...ca particles This dust can cause serious injury to the lungs silicosis There are guidelines which should be followed if crystalline silica quartz is present in the dust Be aware of and follow OSHA or...

Page 9: ...Important Safety Information 11 19 19 5 This page left blank intentionally...

Page 10: ...rest dealer 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 30346 RTR12 Series specified by...

Page 11: ...Important Safety Information Table of Contents RTR12 RTA12 Series Serial No 884765 Rotary Tillers 311 883M 11 19 19 7 30362 RTA12 Series 858 519C RTA 12 Series Cluster Decal...

Page 12: ...erial No 884765 Rotary Tillers 311 883M 11 19 19 8 818 540C RTR RTA Series Guard Missing Hazard 818 552C RTR RTA Series Rotating Driveline Hazard Keep Away RTA1258 Shown Applicable for both RTA RTR Se...

Page 13: ...lt by skilled workers using quality materials Proper assembly maintenance and safe operating practices will help you get years of satisfactory use from this Rotary Tiller Application The RTR12 and RTA...

Page 14: ...tand in Parking Position Figure 1 1 37193 Dealer Preparations WARNING To avoid serious injury or death An unsupported parked tiller can tip over Always use park stand and or support blocks to prevent...

Page 15: ...ot resting on the stand when unhooked from a tractor Refer to RTR Park Stand Adjustment on page 27 for detailed instructions on how to adjust the stand 3 Continue with RTR Front Deflector Assembly bel...

Page 16: ...square tube on the tiller with 1 2 u bolt 5 and 1 2 lock nuts 3 2 Draw lock nuts 3 up snug Do Not Tighten lock nuts at this time 3 Insert lower hitch pin 1 in clevis 2 as shown and secure with linchpi...

Page 17: ...2 Repeat step 1 above to attach upper right hand hitch plate 3 to gearbox mounting frame 3 Attach 1 1 4 OD spacer 1 between upper 3 point hitch plates 2 3 with 3 4 10 x 3 3 4 GR5 bolt 5 lock washer 1...

Page 18: ...3 onto gearbox input shaft Make certain that the slip clutch is fully onto the shaft splines Driveline Shield Assembly Figure 1 8 37192 12 Attach slip clutch yoke to gearbox input shaft with removed...

Page 19: ...rk stand always store the stand in its transport position before moving the tiller NOTE Land Pride s Quick Hitch can be attached to the tractor to provide quick and easy 3 point hook up and detachment...

Page 20: ...ding near the driveline A person s body and or clothing can become entangled in the driveline All guards and shields must be installed and in good working condition while operating the implement Do no...

Page 21: ...563 Driveline Maximum Length Figure 1 12 Check Driveline Maximum Length Refer to Figure 1 12 Driveline maximum length must when fully extended have 1 3 overlap of the profile tubes with both inner and...

Page 22: ...lift height shut tractor down before dismounting Refer to Tractor Shutdown Procedure on page 10 3 Check to make sure driveline does not exceed any of the limits listed below Driveline does not exceed...

Page 23: ...Section 1 Assembly and Set up Table of Contents RTR12 RTA12 Series Serial No 884765 Rotary Tillers 311 883M 11 19 19 19 This page left blank intentionally...

Page 24: ...e 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 Keep away from rotating hex driv...

Page 25: ...s it is designed with a tow hitch Doing so can result in loss of control and damage the equipment Do not alter implement or replace parts on the implement with other brands Other brands may not fit pr...

Page 26: ...shown 4 Make sure wire 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 s...

Page 27: ...ush upper end of stand 2 into holder 4 and secure with existing hairpin cotter 3 Set Stand Park Stand For Storage WARNING To avoid serious injury or death An unsupported parked tiller can tip over Alw...

Page 28: ...d when transporting from one area to another When traveling on roadways transport in such a way that faster moving vehicles may pass you safely 6 When traveling over rough or hilly terrain shift tract...

Page 29: ...at you have properly prepared yourself and your tiller it s time to do some tilling Carefully drive the tractor to the site where you intend to till You should have already cleaned this site of any la...

Page 30: ...242 is built to be offset 5 to the right with hitch clevises set at an equal distance from the gearbox input shaft The unit can be shifted a maximum of 7 to the left by moving the hitch clevis 7 to th...

Page 31: ...d serious injury or death An unsupported parked tiller can tip over Always use park stand and or support blocks to prevent it from tipping over onto a person The park stand 1 should be adjusted up or...

Page 32: ...s or perform maintenance with implement or power machine running Tine Replacement Refer to Figure 4 1 for RTR12 Series Tillers and Figure 4 2 for RTA12 Series Tillers WARNING To avoid serious injury o...

Page 33: ...ek An additional set of scribe marks can be added to check for slippage See Clutch Assembly to adjust for proper spring length Clutch Disassembly If the clutch run in procedure See Clutch Run In on pa...

Page 34: ...gallon sizes by adding TU QT or GL to the end of the aerosol part number 5 A coating of oil may be applied to worn surfaces in lieu of painting to minimize oxidation 6 Replace all damaged or missing...

Page 35: ...rom the tractor and slide apart Clean and coat the inner tube of the driveline shaft with a light film of grease and then reassemble Type of grease Multi Purpose Quantity Coat Generously 25 Hours 20 H...

Page 36: ...ommended lubrication as needed Tighten both plugs when done Gearbox Check oil every 50 hours of operation by removing center level plug at the rear of the gearbox oil should come to bottom of center p...

Page 37: ...re incorrectly installed Obstacles are entangled in tines and or rotor Lower hitch clevises are in the wrong position Lower tractor 3 point arms Increase tractor rpm to 540 power take off speed Adjust...

Page 38: ...6 37 37 30 44 44 30 41 41 34 48 48 34 Number of flanges on rotor 5 6 7 8 9 10 Number of tines per flange 4 Tine construction Alloy steel heat treated C shaped blades Rotor rotation Reverse Rotation Ro...

Page 39: ...ted left 16 26 16 26 23 19 25 25 18 32 32 18 29 29 22 36 36 22 33 33 26 40 40 26 37 37 30 44 44 30 41 41 34 48 48 34 Number of flanges on rotor 5 6 7 8 9 10 Number of tines per flange 4 Tine construct...

Page 40: ...ngs and trees Fits Land Pride Quick Hitch Allows for quick and easy one person hook up Offset cannot be used with Quick Hitch Parking stand Allows for easy hook up and storage Adjustable skid shoes Co...

Page 41: ...and Pride Quick Hitch Allows for quick and easy one person hook up Does not offset to the left with Quick Hitch Parking stand Allows for easy hook up and storage Adjustable skid shoes Control depth wi...

Page 42: ...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 5 280 205 440 325 610 450 7 8 9 2...

Page 43: ...ility or which has been used 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 und...

Page 44: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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