It is complete workshop service repair manual for New Holland tractors.Models included: T8.275 T8.300 T8.330 T8.360 T8.390 language: English number of pages: 3402 (full digital version) Main sections: INTRODUCTION HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valvePNEUMATIC SYSTEM ELECTRICAL POWER SYSTEM ELECTRONIC SYSTEM FAULT CODES ENGINE AND PTO IN EXHAUST SYSTEM Emissions controlENGINE COOLANT SYSTEM TRANSMISSION, DRIVE AND PTO OUT POWER COUPLING Fixed couplingPOWER COUPLING Drop box TRANSMISSION PowershiftREAR PTO HydraulicBAR AXLE AXLES, BRAKES AND STEERING FRONT AXLE 2WD-4WD SYSTEM Hydraulic STEERING HydraulicSERVICE BRAKE HydraulicPARKING BRAKE HydraulicBRAKE CONNECTION HydraulicBRAKE CONNECTION Pneumatic SUSPENSION HydraulicFRAME AND CAB USER CONTROLS AND SEAT USER CONTROLS AND SEAT Operator seatENVIRONMENT CONTROL Heating, ventilation and air-conditioningHITCH AND WORKING TOOL HITCH Rear hitch