Woods Equipment RDC54, RD72 Gearbox Repair, Seal Replacement, Seal Installation, Assemble Spindle

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1.3/8 NF x 1 HHCS GR5

2.Cup washer

3.Sheave

4.Spacer

5.Spindle bearing

6.3/8 NC Flange lock nut

7.1/4 Tapered grease fit- ting

8.Spindle housing

CD6308

9.3/8 NC x 1-1/2 HHCS GR5

10.Spacer

11.Square key

12.Shaft assembly

13.Blade kit

14.Cup washer

15.5/8 NF x 2 HHCS GR5

4.Install upper bearing (5) over shaft with the seal facing up.

5.Install spacer (4) and sheave (3) over shaft.

6.Align keyways in shaft and sheave and insert key (11).

7.Install washer (2), and bolt (1). Torque bolt to 35 lbs-ft.

8.Rotate sheave and check for free movement.

9.Lubricate spindle.

GEARBOX REPAIR

Read this entire section before starting any repair. Many steps are dependent on each other.

Fill gearbox with SAE 80W or 90W gear lube until it runs out the side level plug.

Repair to this gearbox is limited to replacing bearings, seals, and gaskets. Replacing gears, shafts, and a housing is not cost effective. It is more economical to purchase a complete gearbox if repair to anything other than replacement of bearings, seals or gaskets is required.

Inspect gearbox for leakage and bad bearings.

Leakage is a very serious problem and must be cor- rected immediately.

Bearing failure is indicated by excessive noise and side to side or end play in gear shafts.

Seal Replacement

Recommended sealant for gearbox repair is Perma- tex® Aviation 3D Form-A-Gasket or equivalent.

Leakage can occur at the vertical or horizontal gaskets and shaft seals.

Leakage at the horizontal gasket or seal can be repaired without removing the gearbox from the mower.

Seal Installation

NOTE: Proper seal installation is important. An improp- erly installed seal will leak.

1.

Clean area in housing where seal outer diameter

 

(OD) seats. Apply a thin coat of Permatex.

2.

Inspect area of shaft where seal seats. Remove

 

any burrs or nicks with an emery cloth.

Figure 13. Blade Spindle Assembly

Assemble Spindle

1.Slide lower bearing (5) over shaft assembly (12) with seal down.

2.Slide long spacer (10) on shaft assembly.

3.Insert shaft assembly with bearing and spacer into spindle housing from the bottom.

3.

Lubricate gear shaft and seal lips.

4.

Place seal squarely on housing, spring-loaded lip

 

toward housing. Select a piece of pipe or tubing

 

with an OD that will sit on the outside edge of the

 

seal but will clear the housing. Tubing with an OD

 

that is too small will bow seal cage and ruin seal.

5.

Carefully press seal into housing, avoiding

 

distortion to the metal seal cage.

(Rev. 5/27/2005)

MAN0260 (8/6/2004)

Dealer Service 21

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Contents Heritage Rear Discharge Mower To the Dealer IntroductionLEA EL Instructivo Table of ContentsSpecifications General InformationRD60 RD72 Safety Rules SafetyTraining PreparationTransportation MaintenanceStorage Safety & Instructional Decals 11 20106 Rear Reflector RD60 & RD72 OnlySerial Number Plate Be Careful Replace Immediately If DamagedOperation OperationAttach Mower to Tractor Tractor Top Link Adjustment Adjust Cutting HeightRDC54 Only Front Caster Wheel Interference Check Front Roller OptionalOperating Technique Owner PRE-OPERATION Check List Removing Mower from Tractor StorageOwner Service Owner ServiceBlocking Method Lubrication InformationService Belt Replace BeltDescription Frequency Install Belt Sharpen BladesRefer to Figure Cleaning Install BladesChain Shielding After Each UseMowing Conditions TroubleshootingBelt Conditions Trouble ShootingBlade Spindle Repair Dealer ServiceRemove Spindle Disassemble SpindleSeal Installation Seal ReplacementGearbox Repair Assemble SpindleSeal Installation Horizontal Shaft Seal Replacement Vertical Shaft Seal ReplacementRemove Gearbox from Mower Disassemble GearboxInstall Drive Sheave Install GearboxRD60 & RD72 All ModelsUniversal Joint Repair Joint DisassemblyJoint Assembly Assembly Instructions AssemblyInstall A-Frame Arms Dealer SET-UP InstructionsInstall Top Link Install Rear Offset Link ArmsInstall Driveshaft Install Chain Shielding OptionalChain Shield Installed RDC54 Only Install Quick Hitch Kit Optional RD60 & RD72 OnlyFront Roller Installation Install Front Roller OptionalDealer Check Lists Dealer Check ListsDealer PRE-DELIVERY Check List Dealer Delivery Check ListDealer Check Lists Parts RDC54RDC54 Part RD60 Part RD72 Part QTY Description RDC54, RD60 & RD72 Main Frame AssemblyPart Description RDC54 QTY RDC54, RD60 & RD72 Gearbox AssemblyQTY Description RDC54 QTY Description PartPart QTY Description RDC54 Driveline Assembly ComerRD60 & RD 72 Driveline Assembly Comer 40776 Bearing ring, guard RDC54, RD60 & RD72 Driveshaft Walterscheid TWO-LOBE ShaftRDC54, RD60, RD72 Belt Guide Optional RDC54, RD60 & RD72 Blade & Spindle AssemblyRD60 & RD72 Rear Chain Shielding Assembly Optional RDC54 Rear Chain Shield Assembly OptionalREF Part QTY Description RD60 & RD72 Quick Hitch KIT Optional RDC54, RD60 & RD72 Front Roller Assembly OptionalSAE Series Torque Chart Bolt Torque ChartAppendix Metric SeriesAbbreviations Bolt Size ChartIndex IndexWarranty Rev /23/2005 MAN0260

RD60, RD72, RDC54 specifications

Woods Equipment is renowned for its innovative and efficient landscaping solutions, and the RD series of rotary cutters exemplifies this reputation. The RD60, RDC54, and RD72 models are designed to cater to varying needs in land management, providing robust performance and ease of use.

The RD60 model stands out for its impressive cutting width of 60 inches, making it an ideal choice for commercial and residential applications. Its heavy-duty construction ensures longevity, with a rugged deck design that can withstand challenging terrains. The RD60 features a slip clutch protection system that prevents damage to the cutter during operation by absorbing shock loads. Additionally, its adjustable skids allow for varied cutting heights, making it versatile for different types of vegetation.

RDC54, while slightly smaller with a cutting width of 54 inches, is designed with a focus on efficiency and maneuverability. Its compact build makes it perfect for smaller properties or tight spaces. The RDC54 boasts a quick-attach mounting system, enabling users to easily connect and disconnect the cutter from their tractor. Users can also appreciate the innovative dual-blade design that enhances cutting performance, resulting in a finer mulch for improved decomposition when tackling thicker grass and brush.

On the other hand, the RD72 takes productivity to the next level with its 72-inch cutting width. This model is particularly favored by professionals looking to cover large areas quickly. Equipped with an advanced drive system, the RD72 delivers consistent power to its blades, ensuring clean cuts even in tough conditions. The model features a robust frame and reinforced side panels, making it suitable for heavy-duty applications. Furthermore, its quick-adjustment feature allows operators to change the cutting height smoothly and efficiently, maximizing versatility.

All models in the RD series incorporate cutting-edge technology, such as optimized blade design and improved airflow, which contributes to a cleaner and more efficient cut. Durability is a common theme across the series, with high-quality materials used throughout the construction ensuring these rotary cutters can handle the rigors of daily use.

In conclusion, Woods Equipment's RD60, RDC54, and RD72 rotary cutters offer a blend of durability, efficiency, and advanced features, catering to the diverse needs of landscape professionals and property owners alike. Whether the job requires finesse or brute force, there's an RD model built to deliver results.