New Holland T7 - T7.220 - T7.235 - T7.250 - T7.260 - T7.270 Workshop Manual

Workshop Manual 

New Holland T7 Serie

New Holland T7.220
New Holland T7.235
New Holland T7.250
New Holland T7.260
New Holland T7.270
Auto Command Tractor

New Holland T7.220
New Holland T7.235
New Holland T7.250
New Holland T7.260
​Power Command Tractor

6238 pages 
Language: English

You will receive the downloadlink of the digital manual (pdf) in your email account after your payment
 

Contents:

INTRODUCTION

ENGINE
Engine and crankcase
Pan and covers
Fuel tanks
Lift pump and lines
Fuel injection system
Turbocharger and lines
Intake and exhaust manifolds and muffler
Selective Catalytic Reduction ( SCR ) exhaust treatment
Engine cooling system
Fan and drive
Oil cooler and lines

TRANSMISSION
Powershift transmission
Powershift transmission internal components
Creeper
Overdrive
Continuously Variable Transmission ( CVT )
Continuously Variable Transmission ( CVT ) external controls
Continuously Variable Transmission ( CVT ) lubrication systems
Continuously Variable Transmission ( CVT ) internal components
Transmission cooler and lines

FOUR-WHEEL DRIVE ( 4WD ) SYSTEM
Electro-Hydraulic control
Drive shaft

FRONT AXLE SYSTEM
Powered front axle
Front bevel gear set and differential
Final drive hub, steering knuckles and shafts
Axle suspension control

REAR AXLE SYSTEM
Powered rear axle
Rear bevel gear set and differential
Planetary and final drives

POWER TAKE-OFF ( PTO )
Rear mechanical control
Rear electro-hydraulic control
Two-speed rear Power Take-Off ( PTO )
Three-speed rear Power Take-Off ( PTO )
Four-speed rear Power Take-Off ( PTO )
Front Power Take-Off ( PTO )

BRAKES AND CONTROLS
Hydraulic service brakes
Parking brake or parking lock
Trailer brake hydraulic control
Trailer brake pneumatic control
Anti-lock brake System ( ABS )

HYDRAULIC SYSTEMS
Hydraulic systems
Reservoir, cooler and filters
Variable displacement pump
Pump control valves
Charge pump
Regulated / Low pressure system
Remote control valves
Auxiliary hydraulic pump and lines
Three-point hitch control valve
Front hitch controls and lines
Front hitch cylinders and lines

PNEUMATIC SYSTEM
Pneumatic system

HITCHES, DRAWBARS AND IMPLEMENT COUPLINGS
Rear three-point hitch linkage
Front hitch
Rear three-point hitch
Automatic pickup hitch

FRAMES AND BALLASTING
Frame

STEERING
Steering control
Tie rods
Hydraulic control components
Cylinders
Autoguidance steering

WHEELS
Front wheels
Rear wheels

CAB CLIMATE CONTROL
Heating
Ventilation
Air conditioning

ELECTRICAL SYSTEMS
Ground speed control
Electrical system
Harnesses and connectors
Engine control system
Alternator
Battery
Selective Catalytic Reduction ( SCR ) electrical system
Electronic modules
Cab transmission controls
Transmission control system
Transmission speed sensors
Transmission pressure sensors
Transmission temperature sensors
Front axle control system
Rear Power Take-Off ( PTO ) Control system
Front Power Take-Off ( PTO ) Control system
Parking brake electrical system
Remote control valve electric control
Cab heating, Ventilation and Air-Conditioning  ( HVAC ) controls
Heating, Ventilation and Air-Conditioning  ( HVAC ) control system
Steering control system
Cab hitch controls
Rear three-point hitch electronic control systems
Global Positioning System ( GPS )
Autopilot / Autoguidance
Warning indicators, alarms and instruments
Anti-lock Brake System ( ABS ) electrical system
Trailer brake electrical system
Service brake electrical system
FAULT CODES

PLATFORM, CAB, BODYWORK AND DECALS
Engine hood and panels
Cab