Part of the New Holland Parts Manuals.
Need the right part number on the first try? This 525-page New Holland TG285 parts catalog PDF covers the complete TG series: TG210, TG230, TG255, and TG285 tractors. You get exploded views of every assembly, from turbocharger and fuel injection through the MFD front axle, speed and range transmissions, hydraulic pumps and remote valves, brakes, cab, and three-point hitch, each keyed to factory part numbers. A figure search index, multilingual abbreviation tables, and a metric-to-inch hardware conversion chart help you identify components before you order. Sourcing a cooling system piece? The 15 psi radiator pressure cap and 135 amp alternator each get their own exploded figure and numbered listing. No more guessing from a grainy dealer microfiche. Bookmarked and text-searchable; pull it up on your phone, find the figure, and order the exact part.
Complete the set for your TG210, TG230, TG255…
What's Inside This New Holland TG210, TG230, TG255, TG285 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Engine and Cooling System | Radiator and Fan Shroud, Radiator Assembly, Deaeration System, Air Induction System, Aftercooler, Ether Start System, Exhaust System, Engine Support Housing Assembly, Water Pump System, Front Gear Cover, Manifolds, Turbocharger System | |
| Fuel System | Fuel Injection System, Aneroid and Wastegate System, Fuel Filter - Pump, Transfer, Fuel Injection - Pump and Drive, Fuel Injection - Nozzle, Hand Throttle, Foot Throttle, Fuel Tanks, Fuel Lines | |
| Electrical System | Harness - Engine, Power Distribution, Harness - Chassis, Harness - Remote Hydraulic Valve, Harness - Cab, Harness - Cab Roof, Shelf and Cd Changer, Harness - Suspended Axle, Electrical Component Mounting, Electrical Component Mounting - Fuses, A-Post Cover - Instrument Cluster, Controls - Front Console, Controls - Right Hand Console | |
| Steering | Steering Wheel and Column, Steering Column Assembly, Steering System - MFD, Without Super Steer, With Super Steer, Hydraulic System - MFD Differential Lock, Hydraulic System - Suspended MFD Axle, Front Axle - Mounting, MFD, Front Axle - MFD, Tie Rods, Front Axle - Suspension, Suspended MFD, Front Axle Drive Shaft - MFD, Without Differential Lock, With Differential Lock | |
| Transmission, PTO and Rear Axle | Transmission Drive Shaft and Damper, Speed Transmission - Front Cover, Speed Transmission - Housing, Plate Assembly - Valve Mounting, Speed Transmission - Input Shaft Without Creep Speed, Speed Transmission - Input Shaft with Creep Speed, Speed Transmission - Countershaft Without Creep Speed, Speed Transmission - Countershaft with Creep Speed, Speed Transmission - Output Shaft Front Clutch, Speed Transmission - Output Shaft Rear Clutch, Range Transmission - Housing, Valve Assy - Inching | |
| Brakes | Brakes - Pedal Brake, Brakes - Hydraulic System, Without Trailer Brakes, With Hydraulic Trailer Brakes, Brakes - Control Valve, Brakes - Differential, Park Brake - Hydraulic System, Park Brake - Brake Assembly, Park Brake - Release, Trailer Brakes - Hydraulic | |
| Hydraulic System | Hydraulic System - Oil Cooler, Hydraulic System - Charge Pump, Hydraulic System - Megaflow Pump, Hydraulic System - Regulated Pressure, Hydraulic System - Creep Speed, Hydraulic System - Transmission Lube, Hydraulic System - Hitch, Hydraulic System - Pto/differential Lock Valve, Hydraulic System - Remote Couplers, Hydraulic System - Power Beyond, Hydraulic System - Motor Return, Priority and Regulator Valve Assembly | |
| Frame, Cab and Operator Platform | Front Frame, Front Weights, Without Supersteer, With Supersteer, Fenders - Front, Frame Mounted, Axle Mounted, Rigid, Dynamic, Fenders - Rear, Narrow, Wide, Hood - Tilting, Hood - Fixed, Hood - Support, Cab - Mounting and Frame |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Radiator Cap Pressure | 15 psi | p. 13 |
| Radiator Pressure Cap | 15 psi | p. 13 |
| Alternator Output | 135 Amp | p. 122 |
| Engine Oil Heater | 120 Volt | p. 39 |
| Engine Block Heater | 120 Volt | p. 53 |



















