Volvo EC13 XR Compact Excavator Repair Service Manual Workshop Guide

Manual Included: Repair Service Manual: 301 Pages Specifications: Brand: Volvo Model: A20 6×4 BM Type: Articulated Dump Truck Manuals: Repair Service Manual Publication Numbers: Ref. No 252954 3588 Language: English Format: PDF Description Table of Content EC13 XR Service Information GENERAL DESCRIPTION, COMPLETE MACHINE General Position of components Warning and information decals Warning sign – Open engine hood only with engine stopped Warning sign – Safety distance from the movement area Warning sign – Safety distance from the work area SPECIFICATIONS Fuels, lubricants and filling capacities (litres) Nominal lifting loads EC13XR Strength class 8.8 Metric coarse and fine threads Strength class 10.9 Metric coarse and fine threads Volvo standard tightening torques STANDARD PARTS, SERVICE LUBRICANT; FUEL; OTHER FLUID SERVICE General, common info about 171 – 179 Cleanliness, braking and hydraulic system Repairs in hydraulic system Maintenance Creeping of hydraulic cylinders Deviation when travelling straight ahead Hydraulic system, replacement of hydraulic filter element1 Maintenance instructions Measuring the play of the slewing bearing Track running speed Emergency measures Safety equipment, without own function group Safety is everybody"s concern! ENGINE WITH MOUNTING AND EQUIPMENT General, engine installation and its function Installing the engine Removing the engine ENGINE General, common info about 211 – 218 Engine performance diagram (measuring values for one hour with fan) Valve mechanism Checking the compression pressure LUBRICATING SYSTEM General, common info about 221 – 224 FUEL SYSTEM General (common info about 233 – 238) Fuel pump; filter; strainer Bleeding the fuel system Disassembling the fuel pump Fuel lines Assembling the fuel injection line Disassembling the fuel injection line Control system; control unit (for ex. injection timming adjuster) Idle speed, inspection and adjustment INLET SYSTEM; EXHAUST SYSTEM Inlet manifold; exhaust manifold COOLING SYSTEM Radiator, mounting and connections included Removing the radiator Coolant pump; thermostat Changing the V-belt Removing the coolant pump Removing the thermostat housing Tensioning the V-belt ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS Comprehensive info, electrical system Designations of electrical components Electric system, trouble shooting Electrical system, description Electrical system, technical data Identification of plug connectors/lines Line connections in the wiring loom Marking of plug connectors Overview digital immobilizer (option) Precautions when handling plug connectors Wiring diagram solenoid valve for ariable track (only XTV design) Wiring diagram travel system solenoid valveł 2 travel speeds Wiring diagram, slewing/offsetting Wiring diagrams BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS General, common info about 311 – 313 ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES General, common info about 321 – 322 Battery, generator, dashboard Tests before disassembly Wiring diagram, electric power supply Alternator inclusive drive Removing the generator Charging; converter Checking the performance characteristics Checking the voltage regulation STARTING SYSTEM General, common info about 331 – 334 Starter, preheating relay, ignition switch Wiring diagram, starter system Starter motor inclusive solenoid Assembling the starter Dismantling the starter Installation of the solenoid Key-operated engine shut down system with EDD-solenoid Electric air pre-heater, excluding element Characteristics of the glow plug system Installing the glow plug LIGHTING General, common info about 351 – 356 Boom/roll over protection system Wiring diagram for lighting Lighting, extra, including working lighting Working headlights and main headlights, specification Working headlights and main headlights, description OTHER ELECTRICAL EQUIPMENT General, common info about 361 – 367 Operating/control elements on driverŢ€™s platform Wiring diagram, socket (12 V) Audible warning from horn; mounting Wiring diagram, external warning system CABLE; FUSE; RELAY Cable; battery disconnector Main wiring loom/main plug connector roll over protection structure Electrical distribution box; fuse box; junction box Fuses for machine equipment INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM General, common info about 383 – 387 Electrical components (hydraulic system side) Sender, monitoring system Electrical components (machine side) Wiring diagram for sensor, control/warning system Warning/information unit, display unit Wiring diagram for dashboard POWER TRANSMISSION General, common info about 410 – 436 General notes to be observe when working on power transmission assemblies HYDROSTATIC DRIVE General, common info about 441 – 443 Technical data Hydraulic motor incl. operating system. Travel motor Disassembling the travel motor Dismantling the travel gear Hydraulic motor ހ" slewing of superstructure Installing the travel motor Centre passage; lines BRAKE TRACK BRAKE STEERING Comprehensive info, steering Steering system, description FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT FRAME General, common info about 711 – 718 Frame, technical data Frame, excavator Assembling the cylinder for adjustable track width Assembling the superstructure Removing the cylinder for adjustable track width Removing the superstructure WHEELS; TRACKS; TYRE; HUB; DRUM General, common info about 771 – 775 Drive gear, tightening torque Track supporting idler, tightening torque Crawler unit Adjusting the track sagging Assembling the rubber track Drive sprocket Removing the rubber track Removing the sliding bar Removing the guide sprocket MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE Comprehensive info, machinery house and cab Roll over protection structure Roll over protection structure, specification HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP. Hydraulic system, description WORKING HYDRAULICS; SERVO HYDRAULICS General, common info about 911 – 917 Adjusting the pressure and checking for leaks General notes to be observe when working on the hydraulic system Tank; line; oil cooling; filter; breather; filling pump Changing the hydraulic oil Changing the hydraulic oil filter Checking the hydraulic oil level Hydraulic oil tank, filling capacity Removing the oil cooler Working hydraulics Adjustment of secondary valves Test and adjustment procedure Checking and adjusting the breaker (volumetric capacity) Checking and adjusting the pressure relief valve Control valve block for slewing gear Test and adjustment Dismantling the valve block Hose rupture valve on boom cylinder Hose rupture valve on boom cylinder Testł andł adjustment procedure Pressure relief valves Removing the valve block Solenoid valve for hydraulic working unit Test and adjustment values for EC13XR/XTV Tests and adjustments of the power control Valve block for slewing gear Way valve, control valve Pump, working hydraulics Removing the hydraulic oil pump MISCELLANEOUS General, common info about 992 – 996 Hydraulic circuit for dozer blade and adjustable track width Return flow, hydraulic circuit for accessories