Segment:
Heavy-duty agricultural tractor, high horsepower articulated 4WD
Competitors:
John Deere 8R Series, Case IH Magnum/Steiger, AGCO (Fendt/Challenger) RT Series
Articulation:
Four-wheel drive articulated steering for superior maneuverability in fields.
Horsepower:
High horsepower rating (375 HP nominal) suitable for demanding tillage, planting, and harvesting operations.
Versatility:
Designed for a wide range of agricultural tasks with various implement compatibilities.
Primary Coverage:
All components and systems of the New Holland TJ375 Ag Tractor
Secondary Coverage:
Parts identification, assemblies, sub-assemblies, and component breakdowns
Estimated Pages:
Detailed page count not specified in product description, but implies a comprehensive document for a master parts list.
Type:
Illustrated Parts List (IPL) / Parts Catalog
Powertrain:
Engine, transmission, drivetrain components (axles, driveshafts, differentials), final drives
Hydraulics:
Hydraulic pumps, valves, cylinders, hoses, fittings, remote control units, hitch components
Electrical:
Wiring harnesses, lighting, alternator, starter, battery, sensors, control modules, dashboard components
Chassis And Frame:
Frame structure, steering components, braking system, front axle, rear axle
Operator Station:
Cab structure, seats, controls, HVAC system, instrumentation, interior trim
Implement Interface:
Drawbar, PTO components, hydraulic couplers, three-point hitch parts
Part Identification:
Identification of all genuine New Holland parts with part numbers and descriptive names
Assembly Breakdown:
Detailed exploded views and breakdowns of major assemblies and sub-assemblies for visual reference
Part Number Lookup:
Facilitates ordering correct replacement parts by providing specific part numbers
Depth:
Highly detailed for parts sourcing and identification, crucial for maintenance, repair, and restoration.
Scope:
Comprehensive coverage of all OEM parts for the specified model, enabling accurate part selection and replacement.
Format:
Portable Document Format (PDF)
Searchability:
Typically searchable by keywords and part numbers within the PDF, if OCR processed.
Printability:
Designed for digital access but generally printable, quality depends on the original source and scanning.
Type:
N/A (Digital PDF format)
Type:
N/A (Digital PDF format)
Make Model:
Cummins (likely QSM11 or similar, specific model needs verification from service manual).
Configuration:
Inline 6-cylinder, turbocharged, intercooled diesel engine.
Gross Horsepower:
Approximately 375 HP (Nominal)
Peak Torque:
Significant torque output essential for heavy draft work; specific value varies by engine configuration and tuning.
Injection Type:
High-pressure common rail (HPCR) or similar advanced diesel injection system.
Engine Oil Type:
API CJ-4 or CK-4 rated diesel engine oil (e.g., 15W-40 or 10W-30 depending on climate). Refer to service manual for exact specification and capacity.
Coolant Type:
Heavy-duty ELC (Extended Life Coolant) or equivalent; typically a 50/50 mix of coolant and deionized water. Specific color and type to be confirmed.
Type:
Powershift transmission (e.g., 16x4, 18x4, or similar) offering multiple electronically controlled gear ranges.
Type:
Continuously Variable Transmission (CVT) or specialized drive options may have been available depending on specific build configurations.
Shift Control:
Electronic shift control for smooth gear changes under load.
Transmission Fluid:
Specialized tractor transmission and hydraulic fluid (e.g., TFD, Hy-Tran, or equivalent). Consult manual for exact specification and capacity.
Wheelbase:
Articulated wheelbase, typically in the range of 110-130 inches (2794-3302 mm). Exact measurement required from manual or spec sheet.
Overall Length:
Variable based on configuration and implement hitch; generally over 200 inches (5080 mm).
Operating Weight:
Typically in the range of 20,000 - 25,000 lbs (9,072 - 11,340 kg) without ballast or implements.
Max Ballasted Weight:
Can significantly exceed operating weight with ballast, depending on application and tire ratings.
Rollover Protection:
ROPS (Roll Over Protective Structure) certified cab or frame is standard.
Braking System:
Hydraulic disc brakes on all wheels; parking brake and independent service brakes.
Lighting:
Work lights, turn signals, brake lights, and warning beacons as per agricultural vehicle regulations.
Seatbelt:
Operator seatbelt system.
Cab Features:
Pressurized cab for dust and noise reduction, safety glass.
Cab Features:
Basic AM/FM radio and auxiliary input were common. Advanced infotainment was not a primary feature of this generation.
Auto Guidance:
May have been equipped with or prepared for GPS auto-steering systems (e.g., Auto-Guide 3000) depending on factory options.
Telematics:
Some units might have had basic telematics for remote diagnostics or fleet management integration, depending on the specific model year and configuration.
Engine Oil Filter Change:
Typically every 250-500 hours, depending on operating conditions and oil type. Consult the operator's manual for precise intervals.
Fuel Filter Replacement:
Recommended at 500-1000 hour intervals or as indicated by fuel system diagnostics. Primary and secondary filters.
Hydraulic Fluid Change:
Generally every 1000-2000 hours, with filter changes at more frequent intervals. Crucial for system longevity.
Hydraulic System Capacity:
Large capacity, typically 30-50 gallons (113-189 liters) or more. Exact figure is vital for correct fluid purchase.
Common Wear Items:
Hydraulic pump wear, transmission clutch pack wear (powershift), injector issues, EGR system maintenance (if applicable).
Electrical System Reliability:
Can be prone to sensor failures or wiring harness issues in older units if not properly maintained.
Manufacturer:
New Holland Agriculture, a division of CNH Industrial.
Series:
The TJ series represented New Holland's high-horsepower articulated tractor line, evolving from previous models like the TG series.
Production Period:
The TJ series was produced roughly from the early to mid-2000s. Specific TJ375 production years would require further research.
