Shimming the range gear input shaft on a Powershuttle transmission is where most farm-shop rebuilds stall, and the Deutz-Fahr Agroplus 85 service manual PDF carries that job to the last circlip across 370 pages written for four variants in the Agroplus tractor line. Wiring diagrams trace the electrohydraulic circuits behind front and rear PTO clutch engagement, differential lock and four wheel drive, while hydraulic schematics map the load sensing power-lift and the orbital steering unit. Resident diagnostics and All Round Tester procedures let you read fault codes off the electronic lift, and the transmission chapter, the longest in the book, ends with tightening torque tables. Set crownwheel to pinion backlash at 0.18 to 0.24 mm, and scrap any clutch disc worn below 6 mm. A guessed relief valve pressure cracks a casting. Searchable text and bookmarked chapters keep you moving until the tractor is running and back in the field.
What's Inside This Deutz-Fahr Agroplus 75, Agroplus 85, Agroplus 95, Agroplus 100 Manual
| System | Pages | Key Topics |
|---|
| General Information | 8-12 | Agroplus 75 - 85 - 95 - 100 Tractor Configurations, Dimensions and Weights, Prescribed Lubricant and Fuels, Conversion Tables, Parts |
| Clutch and Transmission | 14-42 | Gearshift Clutch (Technical Specifications), Installation of the Clutch Release Fork, Cecking Clutch, Clutch Control Pedal, Bleeding Air From the Hydraulic Circuit |
| Transmission | 43-111 | Technical Specifications, Transmission Configurations with 5 Speed Gearbox, Gearbox Removal, Stripping the Gearbox |
| Drive Axles - Axles | 112-148 | Rear Axle, Assembly of Rear Halfshafts, Removing and Stripping the Epicyclic Hub Assembly, 2-W.D. Extendible Axle, Removing the Axle From the Front Support, Centre Steering Lever |
| Vehicle | 149-240 | Brakes (Technical Specifications), Hydraulic Pump (Disassebly and Checking Procedure), Assembly of Brake Master Cylinder |
| Controls | 241-276 | Hydrostatic Steering (Inspections and Checks, Steering Pump, Directional Control Valve) |
| Body | 277-282 | Platform, Cab, Cab Air Filter, Screen Wash, Screen Wipers, Removing the Driving Platform Complete with Cab, Remove Cab |
| Systems | 283-370 | Ventilation, Heating System, System Configuration, Air Conditioning Unit for Cabs |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Minimum permissible thickness of disc | 6 mm | p. 14 |
| Disc diameter (Agroplus 75-85-95) | 330 mm | p. 14 |
| Backlash between crownwheel and pinion teeth | 0.18 ÷ 0.24 mm | p. 43 |
| Shuttle shaft and layshaft end float | 0.15 ÷ 0.60 mm | p. 43 |
| Hydraulic pump delivery (standard pump) | 41 l/min | p. 161 |
| Hydraulic pump delivery (with oversized pump) | 57.5 l/min | p. 161 |
| Pressure relief valve setting | 180+10 bar | p. 161 |
| Hydraulic cylinder securing screws torque | 30 kgm / 300 Nm | p. 161 |
| Error code 67 | 5V sensor power incorrect | p. 191 |
| Error code 68 | 10V sensor power incorrect | p. 191 |
| Accelerator pedal travel | 75 mm | p. 258 |
| Accelerator pedal angle | 32° | p. 258 |
