Part of the New Holland Repair Manuals.
This is the factory repair manual for the New Holland TV145 bidirectional tractor. Its layout tells you what kind of machine this is: instead of a front and a rear axle there is an engine-end axle and a cab-end axle, each with its own section, and the operator station turns to face either way. The engine section covers the in-line six-cylinder 7.5 litre turbocharged and intercooled diesel with its full clearances, and the hydraulic section is the largest in the book, running from page 922 to page 1501 with the pump flows, the rated and dead-head pressures and the compensator setting.
What's Inside This Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 4-25 | Shop Safety, Standard Tightening Torques, Approved Fluids and Consumables, Tractor Identification |
| Engine | 26-317 | In-Line 6-Cylinder 7.5 L Turbocharged Intercooled Diesel, Specifications and Clearances, Cylinder Head and Valves, Pistons and Cylinder Block, Compression Test, Engine Overhaul |
| Transmissions | 318-481 | Transmission and Its Control Valves, Clutch Packs and Range Gears, Shift Controls, Pressure Testing and Overhaul |
| Engine-End Axle | 482-553 | Engine-End Drive Axle, Bevel Drive and Differential, Final Drives, Hubs and Bearings, Axle Rebuild |
| Cab-End Axle | 554-653 | Cab-End Drive Axle, Bevel Drive and Differential, Final Drives, Steering Knuckles, Axle Rebuild |
| Power Take-Off | 654-853 | Front and Rear Power Take-Off Drives and Clutches, Speed Selection and Shaft Change, PTO Pressure Testing and Overhaul |
| Brakes | 854-921 | Service Brakes, Parking Brake, Brake Valve, Bleeding the Brake Circuit |
| Hydraulic Systems | 922-1501 | Variable Displacement Pumps with Their Flow, Rated and Dead-Head Pressures, Pressure Compensator Setting, Filter Bypass Relief, Remote Valve Sections and Their Flow Ranges, Three-Point Hitch, Steering Supply, Pressure Testing and Pump Overhaul |
| Wheels, Tires, and Ballasting | 1502-1519 | Wheel and Tyre Fitment, Track Width, Wheel Nut Torques, Ballast Fitting |
| Frames | 1520-1579 | Chassis and Articulation Frames, Pivot Bearings, Frame Service |
| Climate Control | 1580-1705 | Heating, Ventilation and Air Conditioning, Compressor and Condenser, Refrigerant Handling, Charging and Leak Testing |
| Electrical System | 1706-2015 | Wiring Schematics and Harness Connector Views, Starting and Charging Systems, Instruments and Lighting, Fuses and Relays, Circuit Test Procedures |
| Accessories | 2016-2029 | Fitted Accessories and Their Service Points |
| Cab | 2030-2185 | Reversible Operator Station, Cab Assembly and Mounts, Seat and Controls, Glazing, Component Removal |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| TV145 | ||
| Engine type | In-line 6 cylinder, turbocharged and intercooled | |
| Rated power | 114 kW (153 Bhp) | |
| Displacement | 7.5 L (456.0 cu in) | |
| Compression ratio | 17.5:1 | |
| Rated speed | 2200 rpm | |
| Low and high idle speed | 800 rpm and 2375 rpm | |
| Hydraulic pump, standard / high flow | ||
| Flow | 114 L/min (30 US gpm) / 123 L/min (32.5 US gpm) | |
| Hydraulic system | ||
| Rated pressure | 197 bar (2857 psi) | |
| Maximum dead-head pressure | 214 bar (3100 psi) | |
| Hydraulic pump | ||
| Pressure compensator setting at zero flow | 207 to 214 bar (3000 to 3100 psi) | |
| Hydraulic filter | ||
| Bypass relief valve | 6.8 bar (100 psi) | |
| Blue (detent) remote valve section | ||
| Flow range | 11.4 to 114.6 L/min (3 to 30 US gpm) | |
