This is a Original Maintenance Manual for Terex 3345 QSK Off-Highway Truck in PDF format. This Service Repair Manual has easy-to-read text sections with high quality diagrams and instructions. ENGINE Make/Model Cummins QSK 19-C525 Service Manual Covers: 0 GENERAL INFORMATION 0 3345 Off-Highway Truck 1 CHASSIS 1 Chassis, Hood and Fenders 2 ENGINE 2-2 Engine and Mounting 2-3 Air Cleaner 2-12 Power Takeoff 4 TRANSMISSION 4-1 Transmission and Mounting 4-12 Commercial Electronic Control (CEC) Shift System 4-14 Power Takeoff 4-16 Transmission Oil Filter 7 DRIVELINE 7-1 Front Driveline 7-2 Rear Driveline 8 REAR AXLE 8-1 Differential 8-2 Axle Group 8-3 Wheel, Rim and Tyre 8-4 Brake Parts 8-13 Ride Cylinder 9 FRONT AXLE 9-3 Wheel, Rim and Tyre 9-4 Brake Parts 9-13 Ride Cylinder 12 STEERING SYSTEM 12-0 Steering System Schematic 12-1A Steering Valve 12-5 Steering Cylinder and Linkage 12-7 Steering Pump 12-9 Steering and Brake Control Tank 12-15 Accumulator 12-16 Accumulator Valve 12-16A Double Relief Valve 13 CIRCUIT DIAGRAMS 13-1 Circuit Diagrams 13-29 Switches and Sensors 15 FUEL SYSTEM 15-1 Fuel Tank and Mounting 15-2 Fuel Lines 15-4 Electronic Foot Pedal 16 COOLING SYSTEM 16-1 Cooling System 16-2 Radiator, Header Tank and Mounting 16-9 Disc Brake Oil Cooler 16-9 Transmission Oil Cooler 17 OPERATORS COMPARTMENT 17-1 Cab and Mounting 17-9 Passenger Seat and Mounting 17-10A Air Conditioning (Optional) 18 BODY 18-1 Body and Mounting 26 BODY SYSTEM 26-0 Body System Schematic 26-2 Body and Disc Brake Cooling Tank 26-3 Body Cylinder 26-5 Tandem Pump 26-6 Body Control Valve 26-7 Body Control Linkage 26-9 Kick-over Valve 27 BRAKING SYSTEM 27-0 Braking System Schematic 27-2 Treadle Valve 27-4 Accumulator 27-9 Brake Manifold Valve 27-10 Directional Control Valve 27-13 Retarder Control Valve 27-22 Shuttle Valve 27-25 Monoblock Brake Valve 59 MISCELLANEOUS 59-2 Lubrication System 59-10 Service Tools 59-91 Standard Bolt and Nut Torque Specifications 59-99 Unit Storage File Format PDF Printable Yes Compatible All Versions of Windows & Mac Language English Requirements Adobe PDF Reader Instant download means there will be no shipping cost or watting for a paper or CD to arrive in the mail. You will get this manual immediately after payment!! Have any questions please contact me. .