Land Pride RTR0542, RTR0550 manual Clutch Disassembly, Clutch Assembly, Storage, Inspection

Page 22

Table of Contents

Section 4: Maintenance and Lubrication

Land Pride

4.Inspect the 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 aligned. A clutch that has not slipped must be disassembled to separate the friction disk plates. See Clutch Disassembly to disassemble clutch.

5.Tighten each of the 8 spring retainer nuts on the clutch housing exactly 2 revolutions to restore the clutch to the original setting pressure.

6.The clutch should be checked during the first hour of tilling and periodically each week. An additional set of scribe marks can be added to check for slippage. See Clutch Assembly to adjust for proper spring length.

Clutch Disassembly

Refer to Figure 4-4

Disassembly of the clutch is simply a matter of first removing the spring retainer nuts (#9a), springs (#2) and bolts (#9b) from the assembly. Each friction disk (#5) must then be separated from the metal surface adjacent to it.

Inspection

Inspect all parts for excessive wear and condition. Clean all parts that do not require replacement.The original friction disk thickness is 1/8" and should be replaced if the thickness falls below 3/32". If the clutches have been slipped to the point of “smoking”, the friction disks may be damaged and should be replaced. Heat build-up may also affect the yoke joints.

Clutch Assembly

Refer to Figure 4-4

Reassemble each friction disk (#5) next to the metal plate it was separated from. Make certain bushing #4 is positioned as shown. Install bolts (#9b) through the end plates and intermediate plates as shown. Place springs (#2) over the bolts and secure with nuts (#9a).

Refer to Figure 4-3

Progressively tighten each spring retainer bolt until correct spring length “B” is reached.

•B = 1.335” to 1.345”

Storage

!CAUTION

Engage parking brake, disengage PTO, shut off tractor, and remove key before making any of the following adjustments.

At the end of the working season or when the tiller will not be used for a long period, it is good practice to clean off any dirt or grease that may have accumulated on any of the moving parts.

Check the tines for wear and replace if necessary. See Tine Replacement on page 19.

Inspect the tiller for loose, damaged or worn parts and adjust or replace if needed.

Lubricate as noted in Lubrication on page 21.

Repaint parts where paint is worn or scratched to prevent rust.

Drain gearbox and chaincase oil. Drain oil in gearbox by removing the bottom drain plug, or right hand cap. Drain oil in chaincase by removing the bottom plug and tipping tiller backwards. Be sure to refill gearbox and chaincase at this time.

Store tiller in a clean, dry place.

23576

23844

Clutch Adjustment

Clutch Assembly

Figure 4-4

Figure 4-3

 

20 RTR0542 and RTR0550 Rotary Tillers 311-464M

8/27/08

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Contents Rotary Tillers Table of Contents For Your Protection Important Safety InformationBe Aware Signal Words Shutdown and StoragePractice Safe Maintenance Use Safety Lights and DevicesTransport Machinery Safely Wear Protective Equipment Prepare for EmergenciesAvoid High Pressure Fluids Hazard Reference RTR0542 & RTR0550 Shown 818-171CReference RTR0542 Shown & RTR0550 Reference RTR0542 818-142C818-284C Reference RTR0550818-543C 818-552C818-130C 818-540C Reference RTR0542 & RTR0550Owner Assistance Using This ManualApplication IntroductionDealer Preparations Assembly and Set-UpTractor Requirements Support Stand Adjustment Hitch AssemblyPoint Category 0 Hitch Tractor Hook-UpPoint Category I-Limited Hitch Point Hitch Checks Point Category I HitchSupport Stand Storage Point Category I Quick HitchDriveline Installation Refer to -10& FigureDriveline Shortening General Notes for Field Operations Operator’s ResponsibilitiesOperating Transporting Operating Check ListParking General Operating Instructions Rear Deflector Adjustment Point Hitch AdjustmentDrive Chain Tension Adjustment Skid Shoe AdjustmentMaintenance and Lubrication MaintenanceTine Replacement Clutch Run-InStorage Clutch DisassemblyClutch Assembly InspectionLubrication HrsBearing On Right End Of Rotor Shaft GearboxRTR05 Series Specifications & CapacitiesModel RTR0542 RTR0550 Features and Benefits Features BenefitsTroubleshooting Problem Cause SolutionAppendix Torque Values Chart for Common Bolt SizesIn-tpi1 Ft-lb3 · m · m ft-lb Overall Unit and Driveline One year Parts and Labor WarrantyTines and Driveline Friction Discs Considered wear items Corporate Office P.O. Box Salina, Kansas 67402-5060 USA

RTR0550, RTR0542 specifications

Land Pride RTR0542 and RTR0550 are leading models in the realm of rotary tillers, designed to cater to the needs of both agricultural professionals and avid gardeners. With their robust construction and advanced features, these tillers provide efficient soil preparation and cultivation for a variety of applications.

The RTR0542 and RTR0550 models come equipped with high-quality, heat-treated tines that enhance durability and longevity. These tines are engineered for maximum soil penetration and effective tilling, ensuring that the soil is thoroughly mixed and aerated. With a tilling width of 42 inches for the RTR0542 and 50 inches for the RTR0550, these tillers allow users to cover larger areas in less time, making them highly efficient for both large-scale farming and home gardening projects.

One of the standout features of both models is their adjustable side skids. These allow operators to customize the depth of the tilling process, adapting to different soil conditions or planting requirements. This flexibility is essential for optimal seedbed preparation, making the rotary tillers suitable for a wide range of crops, from vegetables to flowers.

The RTR0542 and RTR0550 are built with a sturdy, heavy-duty frame that ensures stability and alignment during operation. This robust construction not only enhances performance but also minimizes wear and tear, further extending the lifespan of the equipment. Additionally, the tillers come with a shielded chain drive system that reduces noise and maintenance needs, offering operators a quieter and more efficient working experience.

Both models feature a quick-hitch compatibility, allowing for easy and efficient attachment to a range of tractors. This convenient design enables users to switch between implements without the need for extensive equipment changes, enhancing productivity and versatility on the farm or in the garden.

Safety is also a priority in the design of RTR0542 and RTR0550. They are equipped with safety shields that protect operators from flying debris while working. The inclusion of durable bearings helps to reduce vibrations, ensuring a smoother operation and improved user comfort.

In summary, Land Pride RTR0542 and RTR0550 rotary tillers offer an impressive combination of durability, efficiency, and versatility. With their advanced features and technologies, these tillers are ideal for anyone looking to achieve superior soil preparation and cultivation for successful planting and gardening endeavors. Whether you are a commercial farmer or a backyard gardener, these models can meet diverse soil management needs effectively.
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