Part of the New Holland Repair Manuals.
This is the factory repair manual for the New Holland TC35A, TC35DA, TC40A, TC40DA, TC45A and TC45DA compact tractors. It is split the way New Holland numbers the tractor, and it covers both the gear transmission and the hydrostatic transmission builds in their own sections. The engine section is the most useful part for a rebuild: it tabulates all three Shibaura engines side by side, the three-cylinder N843L and the four-cylinder N844 and N844L, with their bores, strokes, displacements and clearances. The electrical section runs from page 887 to page 1372.
What's Inside This New Holland TC35A-TC45DA Series Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 57-102 | Shop Safety, Standard Tightening Torques, Approved Fluids and Consumables, Tractor Identification |
| Engine | 103-256 | Shibaura N843L, N844 and N844L Diesels, Specifications and Clearances, Compression Test, Cylinder Head and Valve Train, Cylinder Block and Pistons, Engine Overhaul |
| Clutch | 257-286 | Clutch Assembly and Release Mechanism, Pedal Free Play, Clutch Removal and Refitting |
| Transmission | 287-360 | Gear Transmission, Shuttle and Range Units, Synchronisers and Shift Forks, Transmission Strip-Down and Reassembly |
| Driveline | 361-394 | Drive Shafts and Couplings, Universal Joints, Driveline Service |
| FWD Front Axle | 395-450 | Driven Front Axle, Bevel Drive and Differential, Hub Reducers, Steering Knuckles, Axle Rebuild |
| Differential, Rear Axle | 451-482 | Rear Bevel Gear Pair and Differential, Differential Lock, Final Drives, Bearing Preload and Backlash |
| Hydrostatic Transmission | 483-566 | Hydrostatic Pump and Motor, Charge Circuit, Ground Drive Control and Linkage, Hydrostatic Pressure Testing and Overhaul |
| Power Take-Off (PTO) Systems | 567-646 | Rear PTO Clutch and Brake, Mid PTO, Speed Selection and Output Shaft Change, PTO Overhaul |
| Brakes | 647-658 | Service Brakes, Parking Brake, Pedal Adjustment, Bleeding the Brake Circuit |
| Hydraulic System | 659-736 | Hydraulic Pump and Supply Circuit, Three-Point Hitch and Position Control, Remote Valves, Loader Circuit, Pressure Testing and Pump Overhaul |
| Steering | 737-796 | Hydrostatic Steering Unit and Circuit, Steering Control Valve and Cylinder, Steering Column, Fault Finding |
| Wd Front Axle | 797-810 | Two-Wheel-Drive Front Axle, Hubs and Stub Axles, Wheel Track Adjustment |
| Climate Control | 811-886 | Heating, Ventilation and Air Conditioning, Compressor and Condenser, Refrigerant Handling, Charging and Leak Testing |
| Electrical | 887-1372 | Wiring Schematics and Harness Connector Views, Starting and Charging Systems, Starter Motor and Alternator, Instruments and Lighting, Fuses and Relays, Circuit Test Procedures |
| Platform | 1373-1478 | Platform and ROPS Assembly, Cab, Hood and Grille, Operator Seat and Controls, Component Removal |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| TC35A / TC35DA | ||
| Engine, TC35A / TC35DA | Shibaura N843L, 3 cylinders, 84 x 100 mm, 1622 cc (101.4 cu in) | |
| TC40A / TC40DA | ||
| Engine, TC40A / TC40DA | Shibaura N844, 4 cylinders, 84 x 90 mm, 1995 cc (121.7 cu in) | |
| TC45A / TC45DA | ||
| Engine, TC45A / TC45DA | Shibaura N844L, 4 cylinders, 84 x 100 mm, 2216 cc (135.2 cu in) | |
| All models | ||
| Compression ratio | 22.5:1 | |
| Rated speed | 2600 rpm | |
| Low idle and maximum no-load speed | 1050 rpm and 2840 rpm | |
| Compression pressure at 200 rpm cylinder speed | 427 +/- 50 psi (29.4 +/- 1.8 bar) | |
| Cylinder block bore | 84.0 mm standard, 85.2 mm maximum | |
| TC35A / TC40A / TC45A | ||
| Firing order | 1-2-3 on the 3-cylinder, 1-3-4-2 on the 4-cylinders | |
