Case IH Agricultural STEIGER 425 to STEIGER 785 QUADTRAC Operators Manual 92749785 2026

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Case IH Agricultural STEIGER 425 to STEIGER 785 QUADTRAC Operators Manual 92749785 2026
Size: 101.63 MB
Format: PDF
Language: English
Brand: Case IH
Type of Machine: Agricultural
Type of Manual: Operators Manual
Model: Case IH
STEIGER® 425, STEIGER® 425
ROWTRAC™, STEIGER® 475,
STEIGER® 475 QUADTRAC®,
STEIGER® 475 ROWTRAC™,
STEIGER® 525, STEIGER® 525
QUADTRAC®, STEIGER® 525
ROWTRAC™, STEIGER® 555,
STEIGER® 555 QUADTRAC®,
STEIGER® 595, STEIGER® 595
QUADTRAC®, STEIGER® 645,
STEIGER® 645 QUADTRAC®,
STEIGER® 715 QUADTRAC®,
STEIGER® 785 QUADTRAC®
PIN JEEZXXXXXSF719501 and above
Part Number: 92749785
Publication Date: 2026
Number of Pages: 740 Pages

Contents:
GENERAL INFORMATION

Note to the owner​

Intended use​

CNH Industrial America LLC technical manuals​

Your tractor​

Electro-Magnetic Compatability (EMC)​

ISOBUS certification​

Product identification​

Operator's manual storage on the machine​

Machine orientation​

Component location​

SAFETY INFORMATION

Safety alert symbol and signal word definition​

Safety rules​

Ecology and the environment​

Protective structures​

Emergency exit​

Articulation cylinder locking blocks​

Safety signs​

Organic Acid Technology (OAT) coolant - Safety signs​

Global warming potential​

Informational signs​

Lifting the machine​

CONTROLS AND INSTRUMENTS

Access to operator's platform​

Cab access/exit​

Wireless phone charger​

Operator's seat​

Operator's seat​

Control identification​

Instructional seat​

Overview​

Forward controls​

Ignition switch​

Transmission control lever​

Turn signal lever/indicators​

Main lighting control​

Horn switch​

Windshield wiper and washer controls​

Pedal controls​

Steering column adjustment​

Ventilation​

Front sun shade​

Right-hand side controls​

Armrest console​

Multi-function handle​

Engine speed controls​

Primary navigation panel​

Power Take-Off (PTO) controls​

Hitch controls​

Center armrest controls​

Remote valve controls​

Adjusting the armrest console​

Rearward controls​

Ventilation​

Rear sun shade​

Cab storage​

Overhead controls​

Headliner console​

Cab climate controls​

Cab climate control system​

Interior and access lights​

Step courtesy light​

Interior rear-view mirror​

Exterior controls​

Exterior hitch control​

Outside extendable mirrors​

Display​

Date, time, units and language setup​

Brightness and volume​

Display overview​

User management​

Armrest control configuration​

Tractor settings - saved configurations​

Admin settings​

Armrest navigation settings​

Instrument cluster​

Overview​

Gauges​

Warning and status indicators​

PowerDrive working status and settings​

CVXDrive™ working status and settings​

Operating status​

Tractor setup​

Tractor lighting​

Tire radius calibration​

Radar calibration​

Tire radius chart​

Tire Pressure Monitoring System (TPMS)​

Camera locations and settings​

Radio app - 700 series non-DAB radio (if equipped)​

Radio app - DAB radio (if equipped)​

Premium audio​

Phone app​

OPERATING INSTRUCTIONS

Commissioning the unit​

Before starting the engine​

Starting the unit​

Normal engine starting​

Cold starting aids​

Cold temperature operation​

Stopping the unit​

Stopping the machine and the engine​

Battery isolator logic switch​

Moving the unit​

Full powershift transmission​

Continuously Variable Transmission (CVT)​

All tractors​

Inching (clutch) pedal operation​

Overview​

PowerDrive transmission controls​

Direction, gear and status display​

Driving the PowerDrive transmission​

PowerDrive transmission settings​

Automatic Productivity Management (APM)​

ECO power mode​

CVXDrive™ transmission​

CVXDrive™ brake, pedal and throttle operation​

CVXDrive™ controls​

Direction, range and status display​

Driving the CVXDrive™ transmission​

Assisted Steering (AST)​

Electro-hydraulic backup system​

Wheel angle sensor calibration​

Steering valve calibration​

Differential lock system​

Engagement zone​

Power management​

Constant Engine Speed (CRPM)​

Headland Management Control (HMC)​

ISOBUS automation​

Engine compression brake​

Reversible Cooling Fan​

Parking the unit​

Automatic park lock​

Park brake engagement - CVXDrive™ transmission​

TRANSPORT OPERATIONS

Road transport​

Tractor warning lamps​

Operating the tractor warning lamps​

Safe transport speed​

Implement warning lamps and Slow Moving Vehicle (SMV) symbol​

Safety chain​

Shipping transport​

Securing the tractor for shipping​

Recovery transport​

Safety rules​

Towing the tractor​

WORKING OPERATIONS

General information​

Product overview​

REAR POWER TAKE-OFF (PTO)​

Power Take-Off (PTO) safety rules​

Connecting the Power Take-Off (PTO)​

Power Take-Off (PTO) operation​

Auto Power Take-Off (PTO) operation​

THREE-POINT HITCH​

Identification​

Link adjustment​

Sway block adjustment​

Mechanical float adjustment​

Hitch quick coupler - Category IVN​

Roading switch - hydraulic transport lock​

Hitch operation​

Rear remote hitch switch​

Work switch source setting​

Position control operation​

Slip control operation​

Automatic Depth Control (ADC)​

Rear hitch position sensor calibration​

Hitch valve calibration​

DRAWBARS AND TOWING ATTACHMENTS​

Safety rules​

Drawbar capacities​

Scraper operation​

TRAILER BRAKE COUPLER​

Safety rules​

Trailer brake connections​

AUXILIARY POWER CONNECTIONS​

External power and lighting connections​

Cab connectivity ports​

HMC power outlet​

GPS signal for implements​

HYDRAULIC REMOTE CONTROL VALVES​

Valve couplers and connections​

Auxiliary hydraulic circuits​

Operating the lever controls​

Remote valve display screens​

Auto auxiliary mode operation​

Auto trailer steering lock​

Hydraulic oil level warnings​

BALLASTING THE TRACTOR​

Guidelines​

Weights, cast metal and liquid​

Wheel weight bolt torque​

Wheel slip​

FRONT AND REAR AXLE​

Tire safety​

Pressure and load ratings​

Wheel installation​

Wheel tread settings on bar axles​

Pre-conditioning rubber tracks​

MAINTENANCE

General information​

General information​

Engine hood​

Engine side shields​

Filling the windshield washer fluid​

Opening the right-hand service door​

Battery access​

Power cut-off switch​

Filling the fuel tank​

Fuel tank capacity​

Tire and rim service​

Tractor jacking points​

Engine oils​

Consumables - Diesel fuel - Diesel fuel​

Consumables - Biodiesel fuels - Biodiesel fuels​

Organic Acid Technology (OAT) coolant​

Electrical specifications​

Battery system​

Auxiliary battery connections​

Engine hourmeter​

Maintenance planning​

Maintenance chart​

At warning message display​

Engine air filter message​

Fuel filters - Replace​

Every 10 hours or daily​

Engine oil level​

Wheel bolt torque​

Idler and roller wheel oil​

Tracks​

Transmission oil level​

Hydraulic and axle oil level​

Engine coolant level​

Secondary cooling system level​

Fuel level​

General tractor inspection​

Every 50 hours​

Fuel tank and fuel filter​

Articulation hinge - Upper front​

Oscillation hinge - Rear​

Articulation hinge - Lower​

Articulation cylinder - Front, left hand, right hand​

Articulation cylinder - Rear, left hand and right hand​

Hitch cylinder pin - Upper (if equipped)​

Hitch cylinder pin - Lower (if equipped)​

Hitch rockshaft - Left-hand and right hand​

Hitch lift links and top link​

Driveshaft carrier bearing​

Track inspection​

First 100 hours​

PowerDrive transmission filter​

PowerDrive transmission clutches​

CVXDrive™ transmission filters​

CVXDrive™ transmission clutches​

Power Take-Off clutches on CVXDrive™ transmission​

Engine fuel filter​

Hydraulic oil filters​

First 600 hours​

Engine valve adjustment - 13L engine​

Every 600 hours​

Engine oil and filter​

Engine fuel filter​

Engine fuel pre-filter​

Fuel tank vent​

Cab air filter, outside​

Air tubing - engine​

Power Take Off (PTO) carrier bearing​

Power Take Off (PTO) slip joint​

Radiator and coolers​

Cab recirculation filter​

Drive wheel scraper​

Door lock/hinges and hood latch​

Track inspection and bolt torque​

Idler/Automatic belt tensioner - 16L engine​

Every 1200 hours​

PowerDrive transmission oil and filter​

PowerDrive transmission clutches​

PowerDrive transmission breather​

CVXDrive™ transmission oil and filters​

CVXDrive™ transmission clutches​

CVXDrive™ transmission breather​

Engine air filters​

Battery electrolyte level​

Front End Accessory Drive (FEAD) belt​

Every 1800 hours​

Hydraulic oil and filters​

Hydraulic reservoir breather​

Cab air filter, outside​

Engine crankcase breather filter​

Every 2400 hours​

Idler and roller wheel oil​

Engine valve adjustment​

Idler/Automatic belt tensioner - 13L engine​

Suspended undercarriage thrust washers​

Every 3600 hours​

Engine coolant drain and flush​

Secondary cooling system drain and flush​

Every 4800 hours​

Undercarriage bushing and seals​

Yearly​

Ride height - Suspended undercarriage​

As required​

Power Take-Off clutches on CVXDrive™ transmission​

PowerDrive transmission clutches​

CVXDrive™ transmission clutches​

Vehicle fire prevention​

Remote valve couplers​

Pressure cooling system hoses​

Hydraulic system hoses​

Tire pressure​

Front End Accessory Drive (FEAD) belt​

Viscous fan drive​

Track inspection and bolt torque​

Track tension release​

Track alignment​

Cab fabric and carpet​

Seat belt​

Battery removal and installation​

Saddle tanks​

Tool box​

Idler/Automatic belt tensioner - 16L engine​

Fuse and relay locations​

Component identification​

Storage​

Placing in storage​

Removing from storage​

TROUBLESHOOTING

Fault code resolution​

Fault code message overview​

Alarm(s)​

Display warnings overview​

High severity display warnings​

Medium severity display warnings​

Low severity display warnings​

PowerDrive transmission​

CVXDrive™ transmission​

Symptom(s)​

Engine symptoms​

Transmission symptoms​

Hydraulic symptoms​

Hitch symptoms​

Brake symptoms​

Cab environment symptoms​

Electrical power system symptoms​

SPECIFICATIONS

Engine specifications​

Power train and hydraulics​

Fluids, lubricants, and capacities​

Speed charts - PowerDrive transmission​

Speed charts - CVXDrive™ transmission​

Transport speed and weight for tracked machines​

Vehicle dimensions and shipping weight​

Maximum operating weight​

ACCESSORIES

Chemical tank mounting​

General accessories​

Business band radios​

Dual displays​

Diagnostics

Managing service records​

Monitoring tractor components​