Finding the right part number before you waste an hour on the phone with your dealer is what this Kubota RCK60-27B Parts Catalog is built for. Exploded views map every major assembly: universal joint, bevel gear case, pulley holder, blade, tension pulley, mower deck, front gauge wheel, linkage, rear wheel, discharge cover, lift linkage, and lift arm. Each one pairs with a numbered parts list and an interchangeability legend. Factory numbers are listed for the bevel gear case (3.82 kgf, fully indexed), the 1.6 kgf H20 blade, the M12×1.25 deck bolt, and every bearing, seal, collar, and clevis pin between them. Ordered the wrong part last time? The interchangeability legends show which components cross between configurations. Bookmarks break the file down by assembly, so you land on the section you need. Search by part name or number once it downloads, and stop guessing at reference codes.
What's Inside This Kubota RCK60-27B Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Universal Joint | 3-4 | Joint Universal, Label Rotation, Yoke Quick, Kit Couppler Repair, Yoke PTO, Yoke Shaft, Yoke Sleeve, Nipple Grease |
| Bevel Gear Case | 5-6 | Case Bevel Gear, Gasket, Stay Case LH, Stay Case RH, Shaft Pinion, Kit Gear Bevel, Bearing, Seal Oil |
| Pulley Holder | 7-8 | Holder Pulley, Bearing, Oil Seal Upper, Oil Seal Lower, Pipe Extension, Nipple Grease, Boss Spline, Blade H20 |
| Blade | 9-10 | Holder Pulley Side, Holder Pulley RH, Shaft Blade, Bearing, Oil Seal Upper, Oil Seal Lower, Nipple Grease, Pulley Side RH |
| Tension Pulley | 11-12 | Belt Multi, Arm Tension, Bushing Tension, Collar Tension, Pulley Tension, Cover Tension, Seal Bearing, Nipple Grease |
| Mower Deck | 13-14 | Assy Mower Deck, Label Caution, Label Danger, Cover Left, Cover Right, Label Height, Plate Name |
| Front Gauge Wheel | 15-16 | Assy Wheel Gauge, Bushing I.d, Nipple Grease, Collar Wheel, Holder Gauge, Bushing Gauge Holder, Shaft Holder, Collar Holder |
| Linkage | 17-18 | Bracket LH B, Bracket RH B, Assy Roller, Stay Front, Spring Pin Front, Grip Lever, Link Front, Hex.nut |
| Rear Wheel | 19-20 | Arm Rear Wheel, Bracket Rear Wheel, Assy Wheel Gauge, Bushing I.d, Nipple Grease, Shaft Rear Wheel, Collar Rear Wheel, Plate Guide |
| Discharge Cover | 21-22 | Support Stay Roller, Assy Roller, Shaft Roller LH, Ring Snap, Cover Discharge, Spring Discharge |
| Lift Linkage | 23-24 | Stay Mid LH, Stay Mid RH, Shaft Lift, Arm Lift LH, Arm Lift RH, Nipple Grease, Plate Stopper, Ring Snap |
| Lift Arm | 25-26 | Rod Lift L, Rod Lift S, Turnbuckle, Arm Lift LH, Arm Lift RH |
| Accessories and Service Parts | 27 | Interchangeability Legend, Operator's Manual |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Weight of 080 RING SNAP | 0.011 kgf | p. 4 |
| Thread specification for 100 BOLT | M12*1.25 | p. 4 |
| Weight of 010 CASE BEVEL GEAR | 3.82 kgf | p. 6 |
| Weight of 130 BLADE H20 | 1.6 kgf | p. 8 |
| Thread specification for 110 NIPPLE GREASE | M6*1.0 | p. 10 |
| Weight of 140 COVER DISCHARGE | 4.8 kgf | p. 22 |
| Dimension of 070 PIN CLEVIS | 1/2*1 3/4 | p. 14 |
| Dimension of 030 PIN CLEVIS | 1/2*1 1/4 | p. 26 |
Kubota RCK60-27B Common Problems This Manual Covers
Kubota RCK60-27B center spindle bearing replacement, need part numbers for pulley holder assembly p. 7
Open the Pulley Holder exploded view on page 7. Identify the Bearing, Oil Seal Upper, Oil Seal Lower, and Boss Spline items in the diagram. Cross-reference each item number against the parts list on page 8, where the center Blade H20 (1.6 kgf) is also cataloged. Verify your serial number range matches before ordering; the center holder assembly lists separate upper and lower seals, so order both to complete the job.
Manual Section: Pulley HolderBelt slipping repeatedly, can't identify correct tension pulley and arm assembly part numbers p. 11
Turn to the Tension Pulley diagram on page 11. The assembly includes Belt Multi, Arm Tension, Pulley Tension, Cover Tension, Seal Bearing, and Spring Tension, each with its own item number. Order the Spring Tension alongside the pulley itself; a worn spring is the quiet cause of recurring belt slip and is listed as a separate line item in this section.
Manual Section: Tension PulleyDeck drive belt keeps failing, need exact belt part number and routing reference p. 11
Locate Belt Multi in the Tension Pulley parts list on page 12. Confirm the part number matches your serial number range using the interchangeability legend on page 1. If you are also replacing the idler, cross-check the Blade section on page 9 for the side-holder pulley item numbers, since the belt routes through both assemblies.
Manual Section: Tension PulleyBevel gear case making noise, need part numbers for internal gear kit and bearings p. 5
Check the Bevel Gear Case exploded view on page 5. The section lists Case Bevel Gear (3.82 kgf, page 6), Shaft Pinion, Kit Gear Bevel, Bearing, Seal Oil, and Pulley as discrete line items. Order the Kit Gear Bevel and both Bearing and Seal Oil together; they are listed separately and dealers frequently miss the seal when quoting the gear kit alone.
Manual Section: Bevel Gear CaseCan't match universal joint yoke part number, unsure which PTO or shaft yoke fits this model p. 3
Pull up the Universal Joint parts diagram on page 3 and its parts list on page 4. The section covers Joint Universal, Yoke Quick, Yoke PTO, Yoke Shaft, Assy Joint Cross, and Nipple Grease (M6x1.0 thread, page 10). Identify the yoke by its position in the diagram (PTO-side vs. shaft-side) before ordering; both yokes share the same section but carry different part numbers.
Manual Section: Universal JointBlade assembly part numbers unclear after replacing spindle shaft, unsure which boss spline fits p. 9
Reference the Blade parts diagram on page 9. Items include Holder Pulley Side, Shaft Blade, Bearing, Boss Spline, and Spring Plate. Match the Boss Spline item number to your deck serial range using the interchangeability table on page 1. The Shaft Blade and Boss Spline are separate catalog entries, so confirm both before placing the order.
Manual Section: BladeFrequently Asked Questions
What are the replacement specifications for Blade?
Part number K5651-34330 is the replacement blade for the Kubota RCK60-27B, listed as "BLADE H20" and weighing 1.6 kgf (3.52 lb).
What are the replacement specifications for Belt?
For the deck drive, the replacement belt is part number K5763-34710, listed as "BELT MULTI", quantity 1, weight 0 kgf (0 lb).
How quickly can I access this Kubota RCK60-27B manual after buying?
Immediate download of the complete 27-page searchable Parts Catalog. Open it on any device, whether that's a laptop at your desk or a phone in the field.
Is this Kubota RCK60-27B Parts Catalog printable?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.
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