All 31 pages of this Kubota RC72-36A, RC72-29 parts catalog PDF zero in on one job: matching every worn or broken component to its exact factory part number before you waste time on a wrong-order trip to the dealer. Inside, exploded-view sections walk the RC72-29A alongside both RC72 variants, covering the universal joint and PTO yoke assembly through the bevel gear case, blade holders, tension pulleys, lift linkage, clutch damper, and discharge deflector. Every diagram maps individual components using Kubota's own nomenclature: Assy Case Bevel Gear, Boss Blade, Arm Tension, Link Lift Lh. Wrong part sitting on your bench right now? Cross-reference it here, pull the correct number, and place one call. Bookmarked by system, so you jump straight to Gear Box, Mower Deck, or Linkage without paging through the whole catalog. Download it, open it on your phone at the parts counter, and get the right piece the first time.
What's Inside This Kubota RC72-36A, RC72-29, RC72-29A Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Universal Joint | 4-5 | Joint Universal Kit, Yoke PTO, As Yoke Assembly, Yoke Shaft, Joint Cross Assembly, Nipple Grease, Ring Snap, Yoke Sleeve |
| Gear Box/Center Pulley | 6-7 | Stay Bevel Case LH, Stay Bevel Case RH, Case Bevel Gear Assembly, Cover Bevelcase Assembly, Bearing Needle, Gasket, Shaft Pinion, Gear Bevel 20T |
| Pulley Holder | 8-9 | Holder Pulley, Seal Oil, Pipe Extension, Nipple Grease, Boss Blade |
| Blade/Side Pulley | 10-11 | Blade, Retainer Blade, Holder Pulley, Shaft Blade, Seal Oil, Piece Distance, Nipple Grease, Pulley |
| Tension Pulley | 12-13 | Belt, Shaft Tension, Arm Tension, Bush, Nipple Grease, Pulley Tension, Collar Bearing, Seal Bearing |
| Mower Deck | 14-15 | Deck Mower, Cover Belt, Label Grease Up, Cover RH, Name Plate M/form Non Sale, Label Caution, Label Cutting Height, Label Blade |
| Front Wheel | 16-17 | Bush, Collar, Stay F.wheel LH Assembly, Stay F.wheel RH Assembly, Nipple Grease, Shaft Front Wheel, Collar Front Wheel |
| Rear Wheel | 18-19 | Arm Rear Wheel, Bracket Rear Wheel, Bush, Shaft Rear Wheel, Nipple Grease, Guide Rear Wheel, Lever Rear Wheel |
| Roller/Discharge Deflector | 20-21 | Stay Roller, Stay Front Roller, Roller Anti-Scalp, Bush, Cover Chute, Stopper Chute, Spring |
| Lift Linkage | 22-23 | Stay Front LH, Stay Front RH, Rod Front, Stay Rear, Plate, Plate Side, Shaft LH, Shaft RH |
| Mower Link Stay | 24-25 | Stay Lift LH, Stay Fift RH, Hook, Rubber, Link, Ring Snap |
| Lift Arm | 26-27 | Chain Assembly, Rod, Turnbuckle, Arm Lift LH, Arm Lift RH, Rod Lower Link |
| Clutch Dumper | 28-29 | Damper Clutch, U Joint, Pin, Washer |
| Accessories and Service Parts | 30-31 | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Replacement weight for FRONT WHEEL | 1.98 kgf | p. 17 |
| Replacement weight for REAR WHEEL | 5 kgf | p. 19 |
| Replacement weight for BELT | 0.9 kgf | p. 13 |
| Replacement weight for KIT JOINT UNIVERSAL | 1.796 kgf | p. 5 |
| Replacement weight for YOKE PTO | 0.05 kgf | p. 5 |
| Replacement weight for STAY FRONT LH | 3.05 kgf | p. 23 |
| Replacement weight for STAY FRONT RH | 3.05 kgf | p. 23 |
| Replacement weight for ASSY CASE BEVEL GEAR | 10.03 kgf | p. 7 |
| Replacement weight for BLADE | 2 kgf | p. 11 |
| GEAR BEVEL teeth (REF.No 160) | 20T | p. 7 |
| GEAR BEVEL teeth (REF.No 240) | 17T | p. 7 |
| SHIM thickness (REF.No 170) | 0.2MM | p. 7 |
Kubota RC72-36A, RC72-29, RC72-29A Common Problems This Manual Covers
Kubota RC72-29A universal joint kit part number needed, PTO driveline components unidentified p. 5
Turn to the Universal Joint exploded view on page 4. The Kit Joint Universal, Yoke PTO, and Assy As Yoke each carry separate part numbers listed on page 5. The Kit Joint Universal assembly weighs 1.796 kgf; use that figure to confirm you have the full kit entry, not just a cross or yoke sub-component. Verify your serial number range before finalizing the order.
Manual Section: Universal JointDeck belt part number needed, correct assembly entry unclear in tension pulley parts list p. 13
Locate the Tension Pulley section starting on page 12. The Belt, Shaft Tension, Arm Tension, and Spring Tension each appear as individual line items in the parts table on page 13. The replacement belt weighs 0.9 kgf; if the figure on your sheet differs, you are likely looking at a sub-component entry rather than the full belt assembly part number.
Manual Section: Tension PulleyFront wheel assembly part number unclear, Bush and Collar entries listed separately from full assembly p. 17
Open the Front Wheel exploded diagram on page 16. The complete assembly and each sub-component, including Bush, Collar, Shaft Front Wheel, and Pin Joint, carry separate part numbers listed on page 17. The full Front Wheel assembly weighs 1.98 kgf. Use that weight to distinguish the assembly-level entry from individual hardware line items before ordering.
Manual Section: Front WheelLift linkage stay part number changes by serial number, unclear which revision to order p. 23
Check the Lift Linkage diagram on page 22. The Stay Rear has a serial number break: machines at serial 20267 and above use an updated part weighing 14.5 kgf, per the parts list on page 23. Match your tractor's serial number to the correct row before adding any rod, stay, or plate to your order.
Manual Section: Lift LinkageMower deck cover plate part number split by serial number, unsure which version applies p. 15
Pull up the Mower Deck chassis diagram on page 14. The full deck weighs 90 kgf per page 15. The Cover RH splits into two part numbers: serial 20096 and below uses the 3.5 kgf version; serial 20097 and above uses the 3.3 kgf version. Confirm your serial number before ordering to avoid receiving the wrong cover plate.
Manual Section: Mower DeckClutch damper small hardware part numbers missing from order after deck removal and reinstallation p. 28
Open the Clutch Dumper section on page 28. The assembly breaks into Damper Clutch, U Joint, Pin Joint, Washer Plain, and Pin Split, each as a separate line item in the exploded view. When ordering after deck reinstallation, count every Pin Split and Pin Joint entry individually; these small fasteners appear separately from the main damper assembly and are frequently left off parts orders.
Manual Section: Clutch DumperFrequently Asked Questions
What are the replacement specifications for mower deck wheel(s)?
For the mower deck, the anti-scalp rollers are listed as "ROLLER ANTI-SCALP" with part numbers 76559-46250 (REF.No 070) and 76505-46250 (REF.No 080). Additionally, the main front wheels are Part No. 76550-42110 (REF.No 010) and the main rear wheels are Part No. 76550-44150 (REF.No 080).
What are the replacement specifications for deck belt(s)?
The replacement specification for the deck belt is Part No. 76550-34710, listed as "BELT" under REF.No 010 in the TENSION PULLEY section. This belt has a weight of 0.9 kgf (1.98 lb).
What is the Kit Joint Universal assembly weight and where is it listed in the RC72-29 parts catalog?
The Kit Joint Universal assembly weighs 1.796 kgf and is listed in the Universal Joint section on page 5. The Yoke PTO and Assy As Yoke each carry separate part numbers in the same section. Verify your serial number range before finalizing the order.
How do I identify which Stay Rear part number applies to my RC72-36A by serial number?
The Stay Rear in the Lift Linkage section on page 23 has a serial number break: machines at serial 20267 and above use an updated part weighing 14.5 kgf. Match your tractor serial number to the correct row before ordering any rod, stay, or plate from this section.
What format is this manual in?
A 31-page Parts Catalog in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone - no shipping wait.
Am I able to print pages from this manual?
Yes. The PDF has no DRM restrictions - print any page or section you need for your shop. Works with any standard printer.
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