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.
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 |
New Holland TG210, TG230, TG255, TG285 Common Problems This Manual Covers
Can't match New Holland TG210 radiator pressure cap and coolant reservoir part numbers from old casting marks
Check the engine parts diagram, then match the cap callout to the parts number list. Verify the replacement cap carries the 15 psi rating shown on page 13 before ordering. Cross-check your tractor serial number against the parts list so you get the correct reservoir hardware.
Manual Section: Engine Cooling System p. 13Need the correct engine block heater element for cold weather starting, unsure which voltage version fits
Verify the voltage tag on your existing element first. Match a 120 Volt engine block heater on page 53, or the engine oil heater on page 39, which comes in 120 Volt and 240 Volt versions. Pull the exact part number from the parts number list and confirm it against your serial number range.
Manual Section: Engine Cooling System p. 53Alternator part number missing from the core tag, need the right replacement for the charging system
Check the figure search feature described on page 1: type the figure number into Adobe Acrobat and jump straight to the correct exploded view. Verify the replacement unit matches the 135 Amp output rating listed on page 122, then confirm the final part number against the parts number list before ordering.
Manual Section: How to Use Figure Search p. 122Wheel bolts and fender hardware ordered wrong size, metric and inch threads keep getting mixed up
Measure the screw diameter and length of the old bolt with calipers in millimeters, then run those numbers through the metric to inch hardware conversion table on pages 524-525 to confirm which standard you have. Match the bolt callout on the drivetrain parts diagram to the parts number list.
Manual Section: General Infomation - Metric to Inches p. 524Frequently Asked Questions
What are the replacement specifications for wheel bolts and nuts for the front wheels on a MFD tractor with a 10 bolt hub?
For the front wheels on an MFD tractor with a 10 bolt hub, the replacement specification for the wheel nuts is part number 392530 (M16; 10) and the wheel bolts are part number 240686A1. p. 217
What is the specification for the radiator cap on the TG210 tractor?
The radiator cap for the TG210 tractor is rated at 15 psi, part number A170241. p. 13
What is the part number for the engine oil filter on the TG210 tractor?
The engine oil filter for the TG210 tractor is part number 86990980. p. 37
What is the torque specification for the M12 bolts used on the radiator support?
The M12 x 25 bolts used for the radiator support are specified as grade 8.8, part number 9804266. p. 8
What is the part number for the primary air filter on the TG210 tractor?
The primary air filter for the TG210 tractor is part number 451525A1. p. 15
What format is this New Holland TG210–TG285 Series manual in?
A 525-page Parts Catalog in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Can I print this New Holland TG210–TG285 Series manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.



















Reviews
There are no reviews yet.