Part of the New Holland Repair Manuals.
Net wrap quits halfway through a bale with a field of dry hay behind you; the 629-page New Holland BR6090 Combi service manual PDF, factory document 87711078B, is what gets this round baler tying again. Wiring diagrams follow each circuit from the electronic control back through the harness, while hydraulic schematics map the secondary power system and the pneumatic brake lines on pulled-type setups. Fault code tables match a display reading to the sensor that set it, and crop processing fills the longest stretch of the book: pickup, rotor feeding, crop cutter, chain pressing, net and film wrapping. Set your right hand tailgate sensor at 5 to 11 mm; torque a 1/2 in BSP hydraulic adapter to 102 Nm. A guessed fitting torque is a hose that lets go under pressure. Bookmarked and searchable, and the pages print clean enough to take to the bench and get greasy.
What's Inside This New Holland BR6090 Combi Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 6-23 | Foreword, Safety Rules, Torque (Hydraulic Connectors), Consumables, Product Identification |
| Hydraulic - Pneumatic - Electrical - Electronic Systems | 24-249 | Secondary Hydraulic Power System, Electrical Power System, Lighting System, Electronic System, Fault Codes, Lubrication System Oiling |
| Engine and PTO in | 250-265 | PTO Power in |
| Transmission, Drive and PTO Out | 266-309 | Process Drive |
| Axles, Brakes and Steering | 310-369 | Towed Vehicle Axle, Parking Brake, Pulled-Type Vehicle Brake Hydraulic, Pulled-Type Vehicle Brake Pneumatic, Wheels and Tracks |
| Frame and Cab | 370-379 | Frame Primary Frame |
| Crop Processing | 380-629 | Picking Picking Up, Feeding Round Baler Feeding, Feeding Rotor Feeding, Chopping Crop Cutter, Pressing Round Chain Pressing, Wrapping and Tying Net/Film Wrapping |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| BSP Hydraulic adapter connection torque (1/8) | 17 Nm | p. 17 |
| BSP Hydraulic adapter connection torque (1/4) | 34 Nm | p. 17 |
| Tailgate door (right hand side) sensor clearance | 5 - 11 mm (0.2 - 0.4 in) | p. 108 |
| Safety switch sensor clearance | 5 - 11 mm (0.2 - 0.4 in) | p. 108 |
| Fusible link/circuit breaker | 80 A | p. 117 |
| F1 fuse | 30 A | p. 117 |
| Distance X (from rear of the heel of the knife to the rear top edge of the rib on the knife selector shaft) | 19 mm +1 / 0.74 in +0.0393 in | p. 475 |
| Spring tension (eye to eye) T | 415 mm +2 / 16.3 in +0.078 in | p. 475 |
| Empty bale chamber voltage | 0.35 V +/- 0.5 | p. 539 |
| Empty bale chamber reference voltage (Optimum) | 0.35 V | p. 540 |
| Net roll width | 1200-1300 mm (47-51 in) | p. 546 |
| Net roll diameter | 340 mm (13.4 in) | p. 546 |
