Part of the Case Repair Manuals.
Need the factory service reference for your Case RB454 or RB464? All 961 pages of this Case round baler service manual (OEM #84275655) walk through the complete implement driveline, hydraulic tailgate and belt tension systems, electrical circuits, product feeding assembly, pressing belts, and net wrapping: the full machine, top to bottom. Inside you get hydraulic schematics tracing the tailgate cylinder and density circuit fluid paths, wiring diagrams with complete test procedures for relays, switches, and sensors, a calibration section covering net wrapper adjustment and density settings, and step-by-step rebuild procedures for the PTO CV joint, slip clutch, and sledge assembly. Set gearbox backlash to 0.18-0.48 mm and torque the PTO-to-gearbox input bolt to 142 N·m; numbers from the factory, not a forum post. Your baler is down and the crop isn't waiting. Bookmarked and searchable; jump straight to the section you need and get back to work.
What's Inside This Case RB454, RB464 Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 2-37 | Introduction, Precautionary Statements (Personal Safety, Machine Safety and Information) |
| Implement Driveline | 38-141 | PTO Constant Velocity, Front PTO and Cv U-Joint, Rear PTO, Gearbox Coupler Seal, Main Drive Slip Clutch, Sledge Roll Drive Slip Clutch |
| Brakes | 142-199 | Brake Drum, Brake Shoes, Brake Cylinder, Brake Cable, Brake Crank, Parking Brake |
| Hydraulics | 200-259 | Tailgate Lift System, Tailgate Cylinder, Tailgate Lockout Valve, Belt Tension System, Density Cylinder System, Relief Valve |
| Frame | 260-329 | Tailgate Replacement, Latch, Door Stop, Door Hinge, Gas Spring, High Hitch |
| Axles and Wheels | 330-335 | Axle, Tire Pressure, Wheel Torques, Wheel Bearings |
| Electrical Systems | 336-519 | Wire Identification, Electrical Test Procedures, Relays, Switches, Sensors, Actuators |
| Product Feeding | 520-673 | Wide Pickup with Stuffer, Tine Pipe and Bearings, Reel Disc and Hex Shaft, Auger, Bearing and Drive Chain, Rotor Pickup, Rotor Knife Spring |
| Pressing | 674-857 | Belts, Belt Tension Removal, Starter Roll, Stationary Roll, Floor Roll, Sledge Assembly |
| Wrapping | 858-939 | Description of Operation, Knife Spring, Duckbill, Net Wrapper Adjustment, Net Brake System |
| Ejection | 940-943 | Description of Operation, Bale Ejector, Disassembly, Assembly |
| Shielding | 944-961 | Description of Operation, Left and Right Side Doors, Gas Spring, Latch, Front Net Wrapper Box, Rear Net Wrapper Box |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Number of belts | 6 | p. 33 |
| Belt length (for 153 cm (4') diameter bale) | 8712 mm (343 in) | p. 691 |
| Gearbox backlash | 0.18 to 0.48 mm (0.007 to 0.019 in) | p. 75 |
| PTO to Gearbox Input Shaft Attaching Bolt Torque | 142 N·m (105 lb ft) | p. 82 |
| PTO on gearbox torque | 142 N·m (105 lb ft) | p. 9 |
| Net wrapper brake pad thickness | 2 to 4 mm (3/32 to 5/32 in) | p. 9 |
| Sledge slip clutch torque | 677 to 767 N·m (500 to 567 lb ft) | p. 9 |
| Gearbox Oil Type | 80W-90 API GL5 | p. 59 |
| Gearbox Oil Capacity | 0.65 L (22 oz) | p. 59 |
| Gearbox 540 Ratio | 18:1 | p. 59 |
| RB454 | ||
| Baler Length, RB454 | 4 ft x 5 ft | p. 31 |
| RB464 | ||
| Baler Length, RB464 | 4 ft x 6 ft | p. 31 |
