Part of the Kubota Parts Manuals.
This is the Kubota RCK60B-22BX parts catalog, a 21 page illustrated PDF for the RCK60B-22BX 60 inch mid mount mower deck used on the BX series tractors. It pairs exploded diagrams with reference numbers, Kubota part numbers, quantities, and serial number ranges, so you can identify the exact part before ordering.Coverage runs across the deck: the universal joint and PTO driveline, the bevel gear case, pulley holder, tension pulley, mower deck shell, front gauge wheel, discharge cover, and the linkage that positions and raises the deck.Use it to trace a gearbox oil leak or noisy spindle, match a worn belt, blade, or bearing to its part number, rebuild the center pulley holder, or confirm which gauge wheel and hardware fit your serial number. The interchangeability legend at the front helps you avoid ordering the wrong revision for your BX tractor.
What's Inside This Kubota RCK60B-22BX Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Universal Joint | 3-4 | Joint Universal Assembly, Yoke Quick, Yoke PTO, Shaft Joint, Yoke Sleeve, Joint Cross Assembly, Nipple Grease, Ring Snap |
| Bevel Gear Case | 5-6 | Case Bevel Gear, Gasket, Stay Case LH, Nipple Grease, Stay Case RH, Hex.bolt, Hex.nut, Shaft Pinion |
| Pulley Holder | 7-8 | Holder Pulley, Oil Seal Upper, Oil Seal Lower, Boss Spline, Cover Dust, Blade, Spring Corn |
| Tension Pulley | 11-12 | Belt Poly, Arm Tension, Bushing Tension, Collar Tension, Hex.bolt, Hex.nut, Pulley Tension, Cover Tension |
| Mower Deck | 13-14 | Mower Deck Assembly, Label Caution English, Label Caution Ca French, Label Danger English, Label Danger Ca French, Cover Left, Cover Right, Plate Rubber |
| Front Gauge Wheel | 15-16 | Gauge Wheel Assembly, Hex.nut, Ring Snap, Collar Wheel |
| Discharge Cover | 17-18 | Cover Discharge, Spring Discharge, Hex.bolt, Hex.nut |
| Linkage | 19-20 | Lever Link, Spring Pin Front, Link Front, Hex.nut |
| Accessories and Service Parts | 21 | Operator's Manual |
Kubota RCK60B-22BX Common Problems This Manual Covers
Gearbox oil leak or overheating
A gearbox leak or a deck that runs hot is a recurring concern on the RCK60B-22BX, usually from worn seals or a damaged housing. The bevel gear case breakdown lists the case, plug breather, gaskets, and seals to stop the leak.
Manual Section: Bevel Gear Case p. 5Abnormal noise from the deck
Noise or grinding from the deck often means worn gearbox or spindle bearings. The bevel gear case section identifies the case, pinion shaft, bearings, and shims so you can order a full rebuild set.
Manual Section: Bevel Gear Case p. 5Vibration or rattling from the deck
Vibration usually traces to loose blade bolts, a bent blade, or a worn center spindle. The pulley holder breakdown shows the center holder, bearing, seals, blade, and blade bolt so you can find the imbalance.
Manual Section: Pulley Holder p. 7Belt slips or comes off
A slipping or thrown belt usually means a worn belt or weak tensioner. The tension pulley section shows the poly belt, tension arm, bushing, and collar so you can restore correct belt tension.
Manual Section: Tension Pulley p. 11Deck height does not match the dial
When blade height does not match the indicator, the lift links or deck leveling are out of spec. The linkage section identifies the levers, front links, and pins used to set and level the deck.
Manual Section: Linkage p. 19Uncut strips or poor cut quality
Uncut strips and poor cutting often come from worn blades or a clogged deck. The mower deck section lists the deck shell, covers, and plates so you can address the housing and mounting parts.
Manual Section: Mower Deck p. 13Frequently Asked Questions
Which machine does this catalog cover?
It covers the Kubota RCK60B-22BX 60 inch mid mount mower deck used on the BX series tractors. The diagrams and parts lists are specific to the RCK60B-22BX, with serial ranges shown to confirm fitment.
Can I use it to stop a gearbox oil leak?
Yes. The Bevel Gear Case section lists the case, plug breather, gaskets, washers with rubber, and seals with part numbers, so you can source the parts that seal the deck gearbox. p. 5
How do I identify the drive belt?
The Tension Pulley section shows the poly belt with the tension arm, bushing, collar, and hardware, so you can match the belt and its tensioner components by reference number. p. 11
Is this a service manual or a parts catalog?
It is a parts catalog. It provides exploded diagrams, reference numbers, Kubota part numbers, quantities, and serial ranges for ordering parts, not step by step repair procedures.
How will I receive this Kubota RCK60B-22BX Parts Catalog?
You receive the full 21-page searchable Parts Catalog immediately after payment via instant PDF download. Open it on your laptop, tablet, or phone directly in the shop.
Are there any print restrictions on this manual?
Yes, print as many copies as you want. There are no restrictions. Many mechanics print the specific section they need and bring it to the shop floor.
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