From splitting the tractor at the front frame to the closed centre hydraulics and Autotronic 2 electronics, this 625 page Massey Ferguson 8160 shop manual PDF walks every system on the seven tractor 8100 series end to end: wet clutch, gearbox, rear axle, PTO, front axle, cab. Hydraulic schematics trace the closed centre circuit, trailer braking and auxiliary spool valves through a section that fills more than a quarter of the book. Wiring diagrams and the electronics chapters carry you from tester programming through auto diagnosis on the electronic lift control. Set the speed sensor clearance to 1 mm and pull the rear axle housing bolts to between 175 and 270 Nm. Split in the yard with no one to call, you want the right page fast; bookmarks and a live text layer put any section two clicks from the cover, and the tractor back in the field before the weather turns.
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| Introduction - Specifications | 1-35 | Reading the Manual, Chassis Mounting Points and Dimensions, Safety Precautions, Practical Advice, Installation Instructions, Conversion Tables, Locking Compounds and Sealants |
| Splitting the Tractor | 36-53 | Splitting Between Front Frame and Engine, Splitting Between Engine and Gearbox, Splitting Between Gearbox and Rear Axle |
| Engine and Equipment | 54-65 | General, Spacer |
| Clutch | 66-79 | Wet Clutch |
| Gearbox | 80-151 | General Operation, Input Unit, Reverse Shuttle, Selector Cover, Selector Rails, Output Shaft, Mainshaft, Layshaft |
| Rear Axle | 152-215 | Description of Rear Axle, Standard Trumpet Housings, Trumpet with Sealed Compartment, Trumpets with Composite Final Drive, Differential, Rear Hitch Mechanism, Lift Cover |
| Power Take Off | 216-233 | PTO Clutch, PTO Brake Layshaft Driving Gear, Bearings and Gears |
| Front Axle 2 and 4WD | 234-293 | Bearings, 4WD Control Unit, Final Drive Units, Differential, 2WD Front Axle, Steering Column |
| Hydraulics | 294-463 | Closed Centre Circuit Description, Trailer Braking, Distribution Block, Auxiliary Spool Valves, Lift Control Valve, Hydrostatic Steering, Right Hand Cover, Left Hand Cover |
| Electrical Equipment | 464-479 | Electrical System |
| Electronics | 480-597 | Tester Programmer Description, Reprogramming of the Tester, Electronic Lift Control, Lift Control Electrical System, Auto Diagnostic, Checking with Tester, Autotronic 2 Description |
| Cab and Equipment | 598-625 | Instrument Panel, Air Conditioning, Recharging the System, Air Conditioning System Failures |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Maximum torque | 551 Nm | p. 6 |
| Torque at rated speed | 430 Nm | p. 6 |
| Bolt (1) tightening torque | 175 - 270 Nm | p. 164 |
| Bolt (19) tightening torque | 34 - 50 Nm | p. 164 |
| Speed sensor clearance | 1 mm | p. 208 |
| Position sensor voltage | 6.92 - 6.96 volts | p. 209 |
| Leak test pressure | 0.3 bar | p. 215 |
| Axial play for support nut (51) | 0.05 to 0.25 mm | p. 283 |
| Booster pump capacity | 60 cm3 per revolution | p. 297 |
| Booster pump output | 160 litres/mn at 2,200 rpm | p. 297 |
| Suction strainer filtration threshold | 150 µm | p. 297 |
| Pressure relief valve (34) calibration | 230 bar | p. 344 |
