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Model List:
- ATJ 46- RC T4 S1
- 1. R (30/03/2018) ATJ 46 RC T4 S1 MANUEL DE RÉPARATION
- 2. HOW TO USE THIS REPAIR MANUAL
- 3. SUMMARY
- 4. GR00 GENERAL CHARACTERISTICS AND SAFETY
- 4.1. GENERAL CHARACTERISTICS AND SAFETY
- 4.1.1. PREAMBLE
- 4.1.2. MAINTENANCE POSITION
- 4.1.3. RULES FOR MAINTENANCE
- 4.2. GENERAL CHARACTERISTICS AND SPECIFICATIONS
- 4.2.1. ATJ 46
- 4.2.1.1. CHARACTERISTICS AND FLUIDS
- 4.2.1.2. DIMENSIONS
- 4.3. GENERAL LOCATION
- 4.3.1. LOCATION OF NAME AND IDENTIFICATION PLATE
- 4.4. GENERAL CONTROL AND ADJUSTMENT
- 4.4.1. STANDARD TIGHTENING TORQUES
- 5. GR10 ENGINE
- 5.1. ENGINE CONTROL AND ADJUSTMENT
- 5.1.1. ENGINE REMOVAL REFIT
- 5.1.1.1. PREPARATION AND SAFETY INSTRUCTIONS
- 5.1.2. RADIATOR REMOVAL
- 5.1.2.1. Draining the cooling system
- 5.1.2.2. Disassembling the radiator
- 5.1.3. RADIATOR REFIT
- 5.2. ENGINE REMOVAL
- 5.2.1. Removal
- 5.2.2. REFITTING
- 6. GR20 TRANSMISSION
- 6.1. TRANSMISSION CONTROL AND ADJUSTMENT
- 6.1.1. DESCRIPTION OF HYDROSTATIC PUMP (REXROTH)
- 6.1.1.1. Pressure test ports
- 6.1.1.2. Adjustment points
- 6.1.1.3. Calibration LP booster valve
- 6.1.1.4. Neutral point adjustment servocontrol piston
- 6.1.1.5. Calibration HP Valves
- 6.1.1.6. Calibration Zero flow valve DR
- 6.2. TRANSMISSION REMOVAL
- 6.2.1. HYDROSTATIC PUMP REMOVAL
- 6.2.2. HYDROSTATIC MOTOR REMOVAL
- 7. GR30 AXLE
- 7.1. AXLE CONTROL AND ADJUSTMENT
- 7.1.1. PLACING IN FREEWHEEL MODE
- 7.2. AXLE REMOVAL
- 7.2.1. FRONT AXLE REMOVAL
- 7.2.1.1. FRONT AXLE REFIT
- 7.2.2. REAR AXLE REMOVAL
- 7.2.2.1. REAR AXLE REFIT
- 8. GR55 JIB ACCESS PLATFORM
- 8.1. ARM BASKET REMOVAL
- 8.1.1. TELESCOPE CYLINDER SLIDE PAD REMOVAL
- 8.1.1.1. REFITTING
- 8.1.2. ARM 3 PAD REMOVAL
- 8.1.2.1. REFITTING
- 8.1.3. MOVING TUBE PAD REMOVAL
- 8.1.3.1. REFITTING
- 9. GR70 HYDRAULIC CHARACTERISTICS AND SPECIFICATIONS
- 9.1. HYDRAULIC CHARACTERISTICS ANDSPECIFICATIONS
- 9.1.1. PVG32 4T PROPORTIONAL DISTRIBUTOR
- 9.1.2. DISTRIBUTOR BLOCK MA250CDC016
- 9.1.3. BRAKE AND STEERING DISTRIBUTOR
- 9.1.4. STEERROTATE BLOCK
- 9.1.5. Generator unit
- 9.1.6. Variable displacement pump
- 9.2. HYDRAULIC SCHEMATIC DIAGRAMS
- 9.2.1. HYDRAULIC COMPONENTS DIAGRAM KEY
- 9.2.2. SETTINGS
- 9.2.3. HYDRAULIC SCHEMATIC DIAGRAM 46 ATJ RC T4 S1
- 9.2.4. ELECTROVALVE ACTIVATION TABLE
- 9.3. HYDRAULIC COMPONENTS LOCATION
- 9.3.1. HYDRAULIC COMPONENTS IN THE FRAME
- 9.3.2. HYDRAULIC COMPONENTS IN THE TURRET
- 9.3.3. HYDRAULIC COMPONENTS IN THE ARMS
- 9.4. HYDRAULIC CONTROL AND ADJUSTMENT
- 9.4.1. A PROPORTIONAL DISTRIBUTOR CALIBRATION
- 9.4.1.1. Inlet plate relief valve
- 9.4.1.2. Jib 1/2 lifting cylinder block valves
- 9.4.1.3. Telescopic boom cylinder block valves
- 9.4.1.4. Jib 3 arm lifting cylinder block valves
- 9.4.2. B DISTRIBUTOR BLOCK CALIBRATION
- 9.4.2.1. Jib supply circuit valves
- 9.4.2.2. Compensating/tilting supply circuit valves
- 9.4.2.3. Tilting cylinder extension valve adjustment
- 9.4.2.4. Tilting cylinder extension valve adjustment
- 9.4.3. C COMPENSATING/TILTING CIRCUIT
- 9.4.3.1. Resolving problems
- 9.4.3.2. Analysis of results
- 9.5. HYDRAULIC COMPONENTS REMOVAL
- 9.5.1. REMOVAL OF PROPORTIONAL DISTRIBUTOR ELEMENTS
- 9.5.1.1. REFITTING
- 9.5.2. DISTRIBUTOR BLOCK REMOVAL
- 9.5.2.1. REFITTING
- 9.5.3. CYLINDER REMOVAL
- 9.5.3.1. PREPARING THE PLATFORM
- 9.5.3.2. DECOMPRESSION OF HOSES
- 9.5.3.3. CYLINDER REMOVAL
- 9.5.3.4. All cylinders except turret rotation
- 9.5.3.5. Basket rotation cylinder
- 9.5.3.6. CYLINDER REFIT
- 9.5.4. REMOVAL OF VALVE BLOCKS AND VALVES
- 9.5.4.1. Removal of a fitted valve block
- 9.5.4.2. Removal of a valve
- 9.6. SPECIFIC HYDRAULIC TOOLING
- 9.6.1. BASIC MANOMETER BOX
- 9.6.2. DIGITAL MANOMETER BOX
- 10. GR80 ELECTRICITY
- 10.1. CHARACTERISTICS AND SPECIFICATIONS
- 10.1.1. Fuse and relay box
- 10.1.1.1. Power fuse box (BFP)
- 10.1.1.1.1. Fuse and relay box (BF)
- 10.1.2. BASE CONTROL PANEL
- 10.1.2.1. ECU box UC234
- 10.1.2.2. Base control panel ECU fuse
- 10.2. ELECTRICAL SCHEMATIC DIAGRAMS
- 10.2.1. Electrical components position
- 10.2.2. ELECTRICAL DIAGRAMS BY FUNCTION
- 10.2.2.1. DIAGRAM 2 ENGINE POWER SUPPLIES VERSION WITHOUT BATTERY CUTOFF
- 10.2.2.2. DIAGRAM 3 ENGINE FUNCTIONS POWER SUPPLIES VERSION WITH BATTERY CUTOFF
- 10.2.2.3. DIAGRAM 4 CAN BUS NETWORK
- 10.2.2.4. DIAGRAM 5 SIGNALS GENERATOR EASY MANAGER
- 10.2.2.5. DIAGRAM 6 SENSOR INPUTS
- 10.2.2.6. DIAGRAM 7 TRAVEL
- 10.2.2.7. DIAGRAM 8 PROPORTIONAL MOVEMENTS
- 10.2.2.8. DIAGRAM 9 AUXILIARY PROPORTIONAL MOVEMENTS
- 10.2.2.9. DIAGRAM 10 HYDRAULIC SAFETY OVERLOAD
- 10.3. ELECTRICAL COMPONENTS LOCATION
- 10.3.1. ELECTRICAL COMPONENTS LOCATION
- 10.3.1.1. ELECTRICAL CONTROL COMPONENTS
- 10.3.1.2. ELECTRICAL POWER COMPONENTS
- 10.3.2. Harness location
- 10.3.2.1. Harness assembly
- 10.3.2.2. Frame harness Item 1
- 10.3.2.3. Base to upper arm intermediate harness Item 2
- 10.3.2.4. Sensors extension harness Item 4
- 10.3.2.5. Basket harness Item 3
- 10.3.2.6. Basket extension harness Item 5
- 10.3.2.7. Upper CAN bus harness Item 6
- 10.3.2.8. AMP3 harness Item 9
- 10.3.2.9. Engine harness Item 10
- 10.3.2.10. Engine harness Item 10
- 10.3.2.11. Base and basket control panels
- 10.4. ELECTRICAL CONTROL AND ADJUSTMENT
- 10.4.1. ELECTRICAL CONTROL AND ADJUSTMENT
- 10.4.1.1. CONTROLS USED ON THE BASE CONTROL PANEL
- 10.4.1.2. PROGRAMME OPERATION
- 10.4.1.2.1. Screen Menu
- 10.4.1.2.2. Codification menu
- 10.4.1.2.3. Diagnostics menu
- 10.4.1.2.4. Secret Code Menu
- 10.4.1.2.5. Parameters menu
- 10.4.1.2.6. Maintenance Menu
- 10.4.1.2.7. Engine menu
- 10.4.1.2.8. Calibration Menu
- 10.4.1.3. GENERATOR PROGRAM MODIFICATION
- 10.4.1.4. PROGRAM PARAMETERS
- 10.4.1.5. LEVELLING CALIBRATION
- 10.4.1.6. OVERLOAD SENSOR ADJUSTMENT
- 10.4.1.7. ARM DOWN SENSOR ADJUSTMENT
- 10.4.1.8. TELESCOPE RETRACTED SENSOR ADJUSTMENT
- 10.4.2. MANIPULATOR TESTING
- 10.4.2.1. TESTING FROM THE BASE CONTROL PANEL
- 10.4.2.2. TEST WITH A VOLTMETER
- 10.4.2.3. MANIPULATOR CALIBRATION
- 10.4.3. Cards removal refit
- 10.4.3.1. Removal of base control panel card UD22
- 10.4.3.2. Removal of base control panel ECU card UC 234
- 10.5. ELECTRICAL TROUBLESHOOTING
- 10.5.1. FAULT CODIFICATION
- 10.5.1.1. BASIC PRINCIPLE
- 10.5.1.2. CREATION OF A COMPONENT TYPE CODE
- 10.5.1.3. COMPONENT IDENTIFICATION
- 10.5.1.4. CREATION OF A FAULT TYPE CODE
- 10.5.1.5. SYSTEM FAULTS
- 10.5.1.6. MAINTENANCE INFORMATION
- 10.5.1.7. INPUT/OUTPUT CONTROL DISPLAY CODIFICATION
- 10.5.2. WARNING AND FAULT CODE LIST








