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.
INTRODUCTION Safety rules Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.
Service parts Install CASE CONSTRUCTION genuine service parts. When placing an order, check the parts catalog. It contains the CASE CONSTRUCTION genuine part numbers. Any breakdowns arising from the installation of non-genuine parts are not covered by the warranty. Lubricants (fuel, hydraulic oil) Use the oil from the specified company or specified in the operator's manual or service Manual.
Check the operating methods in a safe location before starting the actual work. Understand the machine operations well, then operate in compliance with all service-related laws and regulations. The operator's manual can be purchased at your CASE CONSTRUCTION dealer. WARNING: Working with sloppy clothes or clothes with which safety cannot be ensured leads to damage to the machine and injury to the operator.
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INTRODUCTION WARNING: Check that there is no one in the surroundings before draining the pressure from hydraulic circuits during machine hydraulic cylinder inspection. WARNING: Use gloves when handling high-temperature parts. WARNING: Bring the lower parts or attachments in contact with the ground before inspecting or repairing them. WARNING: Check that hoses and tubes are securely connected.
INTRODUCTION Safety rules – Cab protective structure Cab protective structure Modifying the cab main components is prohibited in order to protect the operator. Prohibited items • Modifications that reduce the strength of a platform that has a cab with a protective structure mounted on it. (Actions or modifications that reduce the functionality of the anchoring part at the left-rear of the cab) •...
Improper disposal of batteries can contaminate the soil, groundwater, and waterways. CASE CONSTRUCTION strongly recommends that you return all used batteries to a CASE CONSTRUCTION dealer, who will dispose of the used batteries or recycle the used batteries properly.
INTRODUCTION Torque – Bolt and nut • Tighten alternating between left and right and top and bottom so that uniform tightening force is applied. LPIL12CX00005EA • If L ® was used on a removed bolt (there is something white sticking to the bolt when it is removed), clean the OCTITE old L ®...
Only use CNH Original Parts or CASE CONSTRUCTION Original Parts. Only genuine spare parts guarantee the same quality, duration, and safety as original parts, as they are the same parts that are assembled during standard production. Only CNH Original Parts or CASE CONSTRUCTION Original Parts can offer this guarantee.
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W0111A Special tools The special tools that CASE CONSTRUCTION suggests and illustrate in this manual have been specifically re- searched and designed for use with CASE CONSTRUCTION machines. The special tools are essential for reliable repair operations. The special tools are accurately built and rigorously tested to offer efficient and long-lasting oper- ation.
INTRODUCTION Hydraulic contamination Contamination in the hydraulic system is a major cause of the malfunction of hydraulic components. Contamination is any foreign material in the hydraulic oil. Contamination can enter the hydraulic system in several ways: • When you drain the oil or disconnect any line •...
INTRODUCTION General specification Engine Water-cooled, 4-cycle diesel, 6-cylinder in line, High pressure common rail system (electric control), Turbocharger with air Type cooled intercooler Model ISUZU GH - 6HK1XKSS (ISO 9249) 200 kW (271.924 Hp) ( 2000 RPM) Rated flywheel horse power (ISO 14396) 212 kW (288.240 Hp) ( 2000 RPM)
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INTRODUCTION Fin type Corrugated fin (wavy type) Fin space 2 mm (0.0787 in) Filters 105 μm Suction filter 6 μm Return filter 8 μm Pilot line filter Hydraulic controls Boom/Arm/Bucket/Swing Pilot pressure control system (ISO control pattern) Pilot pressure control system Travel SP - mode Work mode select...
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INTRODUCTION Polycarbonate roof hatch & Sun shade Auto air-conditioner Top guard OPG level 1 (in CAB structure) Roll - over protective structure (ROPS) Operator's seat Low frequency mechanical suspension with helical springs and double acting hydraulic damper.(Achieves ISO7096 in category EM6) With following features Manual weight adjustment Backrest angle adjustment...
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INTRODUCTION Dimensions [ 3.25 m [ 4.04 m [ 2.63 m (8.6286 ft)] [ 2.21 m (7.2507 ft)] (10.6627 ft)] HD (13.2546 ft)] Arm HD Arm HD Arm Overall length (without 5850 mm 5850 mm 5850 mm 5850 mm attachment) (230.315 in) (230.315 in) (230.315 in)
INTRODUCTION General specification – Main equipment Lower component Travel unit Manufacturer Nabtesco Corporation Motor type Variable displacement piston motor Automatic 2-speed switchover with parking brake Intake amount 290.7 cm³/rev (17.74 in³/rev) Operating pressure 34.3 MPa (4975 psi) Operating flow 285 l/min (285.0000 US gpm) Brake torque 48809 N·m (36000 lb ft) min.
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INTRODUCTION Upper component Swing unit Swing motor assembly Swing motor Manufacturer Kawasaki Precision Machinery Ltd. Motor type Fixed displacement piston motor With parking brake Intake amount 180.1 cm³/rev (10.99 in³/rev) Operating pressure 30.4 MPa (4410 psi) Operating flow 300 l/min (300.0000 US gpm) Mechanical brake torque 1010.8 N·m (745.528 lb ft) min.
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INTRODUCTION Air cleaner (double element) Nippon Donaldson, Ltd. Manufacturer Element (outer) 12.7 m² Element (inner) 1.74 m² Weight 13 kg (28.6601 lb) Pre_cleaner Rain cap Manufacturer Nippon Donaldson, Ltd. Weight 0.4 kg (0.8818 lb) Pre-cleaner Nippon Donaldson, Ltd. Manufacturer Weight 3.5 kg (7.7162 lb) Pre-cleaner (auto-discharge type) Manufacturer...
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INTRODUCTION Maximum discharge volume 65 l/min (65.00 US gpm) (at 3.4 MPa (493.2 psi) 2000 RPM) 62 l/min (62.00 US gpm) (at 20.6 MPa (2988.0 psi) 2000 RPM) Control-related Control valve Manufacturer KYB Corporation Maximum flow 300 l/min (300.000 US gpm) (at 2000 RPM) Overload set pressure 27.4 MPa (3974 psi) boom down 39.2 MPa (5686 psi) other...
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INTRODUCTION Valve for left/right operations Kawasaki Heavy Industries, Ltd. Manufacturer Operating pressure 3.92 MPa (569 psi) Secondary pressure 0.64 - 2.45 MPa (92.8320 - 355 psi) primary short type 1,3 port 19 ° Operating angle 2,4 port 25 ° Weight 1.9 kg (4.1888 lb) Valve for travel operation Manufacturer...
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INTRODUCTION Travel remote control valve control diagram A. Secondary pressure [MPa (psi)] B. Push rod stroke [mm (in)] C. Pedal operating angle [deg.] Secondary pressure SMIL14CEX0423AB Option remote control valve control diagram A. Secondary pressure [MPa (psi)] B. Operating angle [deg.] Secondary pressure SMIL15CEX1698BB Cushion valve (heat circuit, with shuttle valve)
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INTRODUCTION Port D Backward left Port T Drain port G1/2 Port P Pilot port G1/4 Weight 55.5 kg (122.357 lb) Backhoe attachment Cylinder Boom cylinder Cylinder bore ∅ 145 mm (5.709 in) Rod diameter ∅ 100 mm (3.973 in) Maximum retracted length 2090 mm (82.283 in) Stroke 1495 mm (58.858 in)
INTRODUCTION Weight Divided Weight LPIL12CX00012GB Component name Weight Code Operating weight 36100 kg (79586.877 lb) Upper component (including counterweight and 16100 kg (35494.424 lb) turntable bearing) Counterweight 7420 kg (16358.300 lb) Lower component (with grouser shoe) 12020 kg (26499.564 lb) Main unit weight 28230 kg (62236.497 lb) Attachments...
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INTRODUCTION * Specified amount of water and lubricating oil are included. * The fuel tank is full. Stand alone part weight Component name Weight Travel unit (travel motor + drive sprocket) 512 kg (1128.767 lb) Take-up roller 168 kg (370.377 lb) Upper roller 42 kg (92.594 lb) Lower roller...
INTRODUCTION Dimension Standard arm [ 3.25 m (10.6627 ft)] NOTE: Numbers are subject to change without notice due to design change or other reason. The diagrams give values that include the shoe lug height “a” [ 36 mm (1.417 in)]. 9F4EA457 NOTE: All the dimensions in figure are in mm (in).
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INTRODUCTION Short arm [ 2.63 m (8.6286 ft)] NOTE: Numbers are subject to change without notice due to design change or other reason. The diagrams give values that include the shoe lug height “a” [ 36 mm (1.417 in)]. AB370AD5 NOTE: All the dimensions in figure are in mm (in).
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INTRODUCTION Long arm [ 4.04 m (13.2546 ft)] NOTE: Numbers are subject to change without notice due to design change or other reason. The diagrams give values that include the shoe lug height “a” [ 36 mm (1.417 in)]. 713DD691 NOTE: All the dimensions in figure are in mm (in).
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INTRODUCTION Ultra-short Arm [ 2.21 m (7.2507 ft)] NOTE: Numbers are subject to change without notice due to design change or other reason. The diagrams give values that include the shoe lug height “a” [ 36 mm (1.417 in)]. 28E11221 NOTE: All the dimensions in figure are in mm (in).
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INTRODUCTION Temperature Fahrenheit to centigrade °F °C °F °C °F °C °F °C °F °C °F °C °F °C °F °C -51.1 -18.9 13.3 45.6 77.8 142.2 174.4 -17.8 14.4 46.7 78.9 111.1 143.3 175.6 -48.9 -16.7 15.6 47.8 80.0 112.2 144.4 176.7...
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INTRODUCTION Centigrade to fahrenheit °C °F °C °F °C °F °C °F °C °F °C °F °C °F °C °F -58.0 -0.4 57.2 114.8 172.4 230.0 287.6 345.2 -56.2 59.0 116.6 174.2 231.8 289.4 347.0 -54.4 60.8 118.4 176.0 233.6 291.2 348.8 -52.6...
(5 °F) to 40 °C (104 °F). Refer to the list of fluids and lubricants contained in this manual. NOTICE: When operating the machine in ambient temperatures outside the above mentioned range, consult your CASE CONSTRUCTION Dealer for specific machine provision and for specific fluids and lubricants to be used. CASE CON-...
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FREEZE. NOTICE: Never mix CASE AKCELA PREMIUM ORGANIC ANTI-FREEZE coolant with conventional coolant. Mix- ing organic based coolant with conventional coolant will reduce the effectiveness of CASE AKCELA PREMIUM OR- GANIC ANTI-FREEZE coolant. NOTICE: If only conventional coolant is available, a complete changeover of the fluid into the cooling system shall be carried out.
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CASE CONSTRUCTION may not be responsible to any of such damages. NOTICE: If operating in severe winter climate, consult the fuel supplier or the CASE CONSTRUCTION dealer for specific diesel fuel to be used.
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Never throw oil or fluid on the ground and never place it in leaking receptacles. Consult your local ecological recycling center or your CASE CONSTRUCTION Dealer to obtain information on the correct method of disposing of these lubricants.
INTRODUCTION Abbreviation Abbreviation Explanation Air-conditioner Analog/digital ABDC After bottom dead center Alternating current Accessories Alternating current generator Actuator American Petroleum Institute Assembly ATDC After top dead center Automatic transmission fluid Drilled hole B Notch hole bolt Eye B Eyebolt Full threaded B Full threaded bolt Hexagon socket head B Hexagon socket head bolt...
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INTRODUCTION Abbreviation Explanation Fuel temperature Forward Generator Ground HBCV Hose burst check valve Hydrocarbons HO2S Heated O2 sensor Time High reach demolition machine Idle air control Suction air temperature Integrated circuit Nameplate, ID plate ID Plate Intake manifold temperature Suction air Injection International Organization for Standardization Intake shutter position...
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INTRODUCTION Abbreviation Explanation Right hand Read-only memory Rail pressure Rear Rearward + Flush head S + Flush head Screw + Phillips pan head S + Phillips pan head Screw + Screw tapping S + Screw tapping Screw Subassembly Society of Automotive Engineers Slow blow fuse Suction control valve Signal...
Product identification E733911A When ordering parts, obtaining information or assistance, always supply your CASE CONSTRUCTION Dealer with the type and serial number of your machine or accessories. Write the following in the spaces below: the type, serial number and year of manufacture of your machine, accessories and the serial numbers of the various hydraulic and mechanical components.
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INTRODUCTION Engine Make and type: ISUZU GH - 6HK1X Serial number: NOTICE: The engine and fuel system on your machine is designed and built to government emissions standards. Tampering by dealers, customers, operators and users is STRICTLY PROHIBITED BY LAW. Failure to comply could result in government fines, rework charges, invalid warranty, legal action and possible confiscation of the ma- chine until rework to original condition is completed.
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Contents Engine - 10 Engine and crankcase - 001 TECHNICAL DATA Engine General specification ............... 3 FUNCTIONAL DATA Engine Identification .
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Engine - Engine and crankcase Engine - General specification Engine main data Item Engine model 6HK1X Diesel/4-cycle/water-cooled, inline 6 cylinder Type Shape of combustion chamber Direct injection type Cylinder liner type Dry type Cylinder bore x stroke 115 mm (4.53 in) x 125 mm (4.92 in) Displacement 7.790 L (2.05790 US gal) Compression ratio...
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Engine - Engine and crankcase Cooling system main data Item Data Water pump Centrifugal impeller type Pulley ratio 0.80 Thermostat Wax pellet type 76.5 °C (170 °F) Without jiggle valve Valve opening temperature 82 °C (180 °F) With jiggle valve 90 °C (203 °F) Without jiggle valve Full open temperature 95 °C (203 °F) With jiggle valve...
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Engine - Engine and crankcase Engine - Identification SMIL15CEX6843G Engine number stamping 48024426 23/05/2016 10.1 [10.001] / 5...
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Engine - Engine and crankcase Engine - Static description Engine electronic control The ECM controls the range from injection to intake and exhaust, including the fuel injection quantity, injection timing, suction air restriction, EGR and idle speed. Cylinder block The cylinder block is made of cast iron, with equal center distance for each bore and has high rigidity and the center of the crankshaft matches the center of the block.
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Engine - Engine and crankcase When fuel injectors are adjusted, the ID code data must be recorded in the ECM. Fuel filter with sedimenter The fuel filter with sedimenter uses the difference in specific gravity between diesel and water to remove any water from the fuel.
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Engine - Engine and crankcase Engine - Prepare WARNING Escaping fluid! Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or per- forming work on the hydraulic system.
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Engine - Engine and crankcase Items to prepare: • Wrenches [ 7 mm, 8 mm, 10 mm, 13 mm, 17 mm, 19 mm, 36 mm ] • Box wrench [ 30 mm] • Shackle (with the required lifting capacity) x 2 •...
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Engine - Engine and crankcase Engine - Remove 1. Drain the engine oil. (For details, See “Engine Oil Re- placing”.) 2. Drain the coolant from the radiator. (For details, see Radiator - Remove (10.400)) 3. Remove the engine hood. (For details, see Hood - Remove (90.100)) 4.
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Engine - Engine and crankcase 7. Remove the fan guard (1). LPIL12CX03543BB 8. Use a wrench [ 7 mm] to loosen the hose band (1) on the radiator, and then remove the upper hose (2). SMIL13CEX3130AB 9. Use a wrench [ 7 mm] to loosen the hose band (1) on the radiator, and then remove the lower hose (2).
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