Market Segment:
Heavy-duty Agricultural Tractor
Tractor Class:
High-horsepower, articulated 4WD agricultural tractor, designed for demanding field operations.
Key Competitors Historical:
John Deere, Case IH, Massey Ferguson (during relevant historical periods of New Holland's development and acquisition by Fiat)
Manual Features:
Indexed, text-searchable, detailed exploded views, part number identification, comprehensive coverage.
Benefits For Owner:
Accurate part ordering, efficient repair planning, understanding of assembly, DIY maintenance support.
Systems Covered:
General, Engine, Fuel System, Electrical System, Steering System, Power Train, Brakes, Hydraulic Systems, Chassis and Attachments
Engine Specifics:
Detailed breakdowns of engine components, including cylinder blocks, heads, pistons, crankshafts, camshafts, valve trains, and lubrication system parts.
Power Train Specifics:
Includes transmission gears, shafts, bearings, differentials, final drives, PTO components, and related seals and gaskets.
Hydraulic System Specifics:
Coverage of hydraulic pumps, valves, cylinders, hoses, fittings, filters, and reservoir components.
Electrical System Specifics:
Includes starter motors, alternators, batteries, wiring harnesses, fuses, relays, lights, and electronic control unit (ECU) components (if applicable to parts lookup).
Procedures Included:
Parts identification, parts lookup, assembly visualization, servicing guidance, rebuilding assistance, teardown procedures, overhaul planning, repair verification, adjustment referencing
Assembly Guide Utility:
Exploded views serve as a visual guide for proper assembly and disassembly of complex systems.
Diagnostic Aid:
While not a diagnostic manual, understanding component relationships through exploded views can assist in identifying potential failure points.
Technical Depth:
Comprehensive parts breakdown with detailed exploded views and part numbers for all components of the TJ325 Ag Tractor, including engine specifics.
Component Breakdown Level:
Highly detailed, including sub-assemblies and individual fasteners for most systems.
Part Identification Method:
Illustrated exploded views enabling visual identification of components and their corresponding part numbers.
File Format:
Adobe Acrobat (PDF)
Viewer Requirement:
Adobe Acrobat Reader (free download from Adobe.com)
Print Quality:
High-resolution for clear viewing and printing of detailed illustrations and text.
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Text Search Capability:
Fully text searchable for quick navigation and information retrieval.
Zoom Capability:
PDF allows for high-level zooming to inspect intricate details of illustrations.
Print On Demand:
Ability to print specific pages or sections as needed, reducing the need to transport the entire manual.
Engine Type:
Internal Combustion (Specific model and configuration to be detailed within the manual)
Engine Manufacturer Expected:
Cummins or Fiat Powertrain Technologies (FPT) are common for New Holland high-horsepower tractors of this era. Specific engine model will be listed in the manual.
Horsepower Rating:
325 PTO HP (Approximate - specific engine variant to be confirmed by manual)
Fuel Type:
Diesel (Expected)
Fuel System Components:
Fuel tanks, lines, filters, pumps, injectors (all detailed with part numbers).
Transmission Type:
Articulated (Likely, for high-horsepower tractors of this class; specific details in manual)
Transmission Features:
Powershift or hydrostatic transmission options are common in this class. Detailed gear ratios and configurations will be in the manual.
Transmission Options:
While likely standardized for high-power models, specific configurations or PTO options might exist. The manual will cover all variations.
Operating Weight:
Varies significantly with configuration, expected to be substantial for a 325 HP tractor (Specifics in manual)
Axle Load Capacity:
High capacity, rated for heavy implement use. Specific axle component part numbers will be present.
Shipping Weight:
Highly variable, but substantial for a tractor of this size and power class. Manual will list component weights.
Braking System:
Hydraulically actuated service brakes, park brake. Specific brake components such as discs, pads, calipers, and master cylinders will have part numbers.
Operator Station:
Features a robust cab structure, designed for operator protection and comfort. Components like seat mounts, control linkages, and cab mounts are cataloged.
Cab Features Overview:
Modern agricultural tractors of this era typically feature climate control, advanced operator interfaces, and potentially GPS integration options. Specific controls and components are detailed in the parts manual.
Operator Interface:
Dash displays, switches, buttons, and control levers are all cataloged, facilitating repair and replacement of operator controls.
Traction Control:
Four-wheel drive is standard. Advanced traction management systems may be present depending on the specific configuration and options. Parts for these systems will be listed.
Steering System Components:
Hydrostatic power steering components, steering cylinders, linkages, and pumps. Detailed part numbers available.
Typical Service Intervals:
Engine oil and filter changes, hydraulic fluid checks, transmission fluid checks, air filter replacement (Specific intervals detailed in corresponding service manual, this is a parts manual but implies maintenance needs.)
Engine Oil Type:
Refer to specific engine service manual for API classification (e.g., CJ-4, CK-4) and viscosity grade (e.g., 15W-40). Parts manual will list oil filters.
Hydraulic Fluid Type:
Refer to specific service manual. Likely ISO VG 46 or similar hydraulic fluid. Parts for hydraulic filters and components are listed.
Transmission Fluid Type:
Refer to specific service manual. May require specialized tractor transmission fluid (e.g., UTTO). Parts for transmission filters and components are listed.
Common Wear Items:
Hydraulic pumps, transmission components, wear on PTO clutch packs, front axle pivot components (Typical for high-horsepower articulated tractors; manual aids in replacing these parts).
Cooling System Wear Parts:
Radiator, fan, water pump, thermostats, and hoses are common wear items. Parts are listed for maintenance and replacement.
Heritage Brands:
Sperry New Holland, Ford New Holland, Fiat, Fiatallis, Fiat-Hitachi, Fiat-Kobelco, Kobelco, O&K
Founding Year:
1895 (New Holland origin)
Historical Context:
The TJ series represents New Holland's high-horsepower articulated 4WD tractor line, evolving from earlier Fiat and Ford New Holland designs.
Product Line Context:
The TJ series followed predecessors like the Genesis series and was a cornerstone of New Holland's high-horsepower offering before subsequent generations.
Parent Company:
CNH Industrial (formed from the merger of Case IH and Fiat New Holland)
