Case Crawler Dozer 2050M Stage IIIB Service Manual 47907872 – PDF DOWNLOAD

Description

Case Crawler Dozer 2050M Stage IIIB Service Manual

FILE DETAILS:

Case Crawler Dozer 2050M Stage IIIB Service Manual

Size : 140 MB
Format : PDF
Language : English
Brand: Case
Type of machine: Crawler Dozer
Type of document: Service Manual
Model: Case Crawler Dozer 2050M Stage IIIB
Part No:47907872

DESCRIPTION:

Case Crawler Dozer 2050M Stage IIIB Service Manual

FOREWORD:

• 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NCDC25000 – ] , 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NDDC25000 – ] , 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NEDC20000 – ] , 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NFDC20000 – ] , 2050M Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NCDC25000 – ] , 2050M Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NDDC25000 – ] , 2050M Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NEDC20000 – ] , 2050M Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NFDC20000 – ] , 2050M Long Track (LT), Bulldozer (BD) Blade [NCDC25000 – ] , 2050M Long Track (LT), Bulldozer (BD) Blade [NDDC25000 – ] , 2050M Long Track (LT), Bulldozer (BD) Blade [NEDC20000 – ] , 2050M Long Track (LT), Bulldozer (BD) Blade [NFDC20000 – ] , 2050M Long Track (LT), Power Angle Tilt (PAT) Blade [NCDC25000 – ] , 2050M Long Track (LT), Power Angle Tilt (PAT) Blade [NDDC25000 – ] , 2050M Long Track (LT), Power Angle Tilt (PAT) Blade [NEDC20000 – ] , 2050M Long Track (LT), Power Angle Tilt (PAT) Blade [NFDC20000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NCDC25000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NDDC25000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NEDC20000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NFDC20000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Power Angle Tilt (PAT) Blade [NCDC25000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Power Angle Tilt (PAT) Blade [NDDC25000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Power Angle Tilt (PAT) Blade [NEDC20000 – ] , 2050M Wide Track (WT) / Low Ground Pressure (LGP), Power Angle Tilt (PAT) Blade [NFDC20000 – ]
• All repair and maintenance work listed in this manual must be carried out only by qualified dealership personnel, strictly complying with the instructions given, and using, whenever possible, the special tools. Anyone who performs repair and maintenance operations without complying with the procedures provided herein shall be responsible for any subsequent damages.
• The manufacturer and all the organizations of its distribution chain, including – without limitation – national, regional, or local dealers, reject any responsibility for damages caused by parts and/or components not approved by the manufacturer, including those used for the servicing or repair of the product manufactured or marketed by the manufacturer. In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer.
• The manufacturer reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions, and illustrative material herein are as accurate as known at time of publication but are subject to change without notice. In case of questions, refer to your CASE CONSTRUCTION Sales and Service Networks.
• Use caution when you operate the machine on slopes. Raised equipment, full tanks and other loads will change the center of gravity of the machine. The machine can tip or roll over when near ditches and embankments or uneven surfaces. Never permit anyone other than the operator to ride on the machine. Never operate the machine under the influence of alcohol or drugs, or while you are otherwise impaired.
• When digging or using ground-engaging attachments, be aware of buried cables. Contact local utilities to determine the locations of services. Pay attention to overhead power lines and hanging obstacles. High voltage lines may require significant clearance for safety. Hydraulic oil or diesel fuel leaking under pressure can penetrate the skin, causing serious injury or infection. • DO NOT use your hand to check for leaks. Use a piece of cardboard or paper.  Stop the engine, remove the key, and relieve the pressure before you connect or disconnect fluid lines. • Make sure that all components are in good condition. Tighten all connections before you start the engine or pressurize the system.  If hydraulic fluid or diesel fuel penetrates the skin, seek medical attention immediately.
• Continuous long term contact with hydraulic fluid may cause skin cancer. Avoid long term contact and wash the skin promptly with soap and water. Keep clear of moving parts. Loose clothing, jewelry, watches, long hair, and other loose or hanging items can become entangled in moving parts. Wear protective equipment when appropriate. DO NOT attempt to remove material from any part of the machine while it is being operated or while components are in motion. Make sure that all guards and shields are in good condition and properly installed before you operate the machine. Never operate the machine with shields removed. Always close access doors or panels before you operate the machine. Dirty or slippery steps, ladders, walkways, and platforms can cause falls. Make sure these surfaces remain clean and clear of debris. A person or pet within the operating area of a machine can be struck or crushed by the machine or its equipment.
• DO NOT allow anyone to enter the work area. Raised equipment and/or loads can fall unexpectedly and crush persons underneath. Never allow anyone to enter the area underneath raised equipment during operation. Never operate the engine in enclosed spaces as harmful exhaust gases may build up. Before you start the machine, be sure that all controls are in neutral or park lock position. Start the engine only from the operator’s seat. If you bypass the safety start switch, the engine can start with the transmission in gear. Do not connect or short across terminals on the starter solenoid. Attach jumper cables as described in the manual. Starting in gear may cause death or serious injury. Always keep windows, mirrors, and all lighting clean to provide the best possible visibility while you operate the machine.

CASE CRAWLER DOZER 2050M STAGE IIIB SERVICE MANUAL 47907872 – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Case Crawler Dozer 2050M Stage IIIB Service Manual

INTRODUCTION
Engine 10
[10 001] Engine and crankcase 10 1
[10 216] Fuel tanks 10 2
[10 206] Fuel filters 10 3
[10 202] Air cleaners and lines 10 4
[10 250] Turbocharger and lines 10 5
[10 500] Selective Catalytic Reduction (SCR) exhaust treatment 10 6
[10 400] Engine cooling system 10 7
[10 414] Fan and drive 10 8
[10 310] Aftercooler 10 9
[10 304] Engine lubrication system 10 10
Hydrostatic drive 29
[29 218] Pump and motor components 29 1
Brakes and controls 33
[33 110] Parking brake or parking lock 33 1
[33 202] Hydraulic service brakes 33 2
Hydraulic systems 35
[35 300] Reservoir, cooler, and filters 35 1
[35 104] Fixed displacement pump 35 2
[35 106] Variable displacement pump 35 3
[35 105] Charge pump 35 4
[35 359] Main control valve 35 5
[35 741] Dozer blade cylinders 35 6
[35 525] Auxiliary hydraulic valves and lines 35 7
[35 752] Hydraulic fan drive cooling system 35 8
47907872 20/10/2015
[35 000] Hydraulic systems 35 9
Frames and ballasting 39
[39 100] Frame 39 1
Tracks and track suspension 48
[48 130] Track frame and driving wheels 48 1
[48 100] Tracks 48 2
[48 134] Track tension units 48 3
[48 138] Track rollers 48 4
[48 140] Dropbox and final drive 48 5
Cab climate control 50
[50 100] Heating 50 1
[50 104] Ventilation 50 2
[50 200] Air conditioning 50 3
Electrical systems 55
[55 000] Electrical system 55 1
[55 011] Fuel tank system 55 2
[55 015] Engine control system 55 3
[55 030] Service brake electrical system 55 4
[55 050] Heating, Ventilation, and Air-Conditioning (HVAC) control system 55 5
[55 100] Harnesses and connectors 55 6
[55 201] Engine starting system 55 7
[55 202] Cold start aid 55 8
[55 301] Alternator 55 9
[55 302] Battery 55 10
[55 408] Warning indicators, alarms, and instruments 55 11
[55 512] Cab controls 55 12
[55 518] Wiper and washer system 55 13
[55 988] Selective Catalytic Reduction (SCR) electrical system 55 14
47907872 20/10/2015
[55 DTC] FAULT CODES 55 15
Dozer blade and arm 86
[86 110] Dozer blade 86 1
[86 124] Dozer pushbeams and struts 86 2
Tools 89
[89 128] Ripper assembly 89 1
Platform, cab, bodywork, and decals 90
[90 150] Cab 90 1
[90 114] Operator protections 90 2
[90 124] Pneumatically-adjusted operator seat 90 3
[90 100] Engine hood and panels

PLEASE NOTE:

⦁ This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
⦁ Require some other service manual or have any queries: please WRITE to us at [email protected]