Overview
The Volvo EC13 XTV Compact Excavator Service Repair Manual provides a workshop reference for maintaining, diagnosing and repairing the documented machine systems. Coverage includes braking equipment, steering components, working and servo hydraulics, and electrical and instrument systems.
Specific service subjects include travel-motor components, engine compression checks, hydraulic tanks, filters and oil-cooling equipment, working-hydraulics pumps, and fuel injection timing references.
Table of Contents
Volvo EC13 XTV Manual
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01. General
- Description, Complete Machine — Position of components
- Description, Complete Machine — Warning and information decals
- Description, Complete Machine — Warning sign – Open engine hood only with engine stopped
- Description, Complete Machine — Warning sign – Safety distance from the movement area
- Description, Complete Machine — Warning sign – Safety distance from the work area
- Specifications — Fuels, lubricants and filling capacities (litres)
- Specifications — Nominal lifting loads EC13XR
- Specifications — Strength class 8.8 Metric coarse and fine threads
- Specifications — Strength class 10.9 Metric coarse and fine threads
- Specifications — Volvo standard tightening torques
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02. Standard Parts, Service
- Lubricant; Fuel; Other Fluid
- Service — General, common info about 171 – 179 — Cleanliness, braking and hydraulic system
- Service — General, common info about 171 – 179 — Repairs in hydraulic system
- Service — Maintenance — Creeping of hydraulic cylinders
- Service — Maintenance — Deviation when travelling straight ahead
- Service — Maintenance — Hydraulic system, replacement of hydraulic filter element1
- Service — Maintenance instructions
- Service — Maintenance — Measuring the play of the slewing bearing
- Service — Maintenance — Track running speed
- Service — Emergency measures
- Safety equipment, without own function group — Safety is everybody”s concern!
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03. Engine with Mounting and Equipment
- General, engine installation and its function — Installing the engine
- General, engine installation and its function — Removing the engine
- Engine — General, common info about 211 – 218 — Engine performance diagram (measuring values for one hour with fan)
- Engine — Valve mechanism — Checking the compression pressure
- Lubricating System — General, common info about 221 – 224
- Fuel System — General (common info about 233 – 238)
- Fuel System — Fuel pump; filter; strainer — Bleeding the fuel system
- Fuel System — Fuel pump; filter; strainer — Disassembling the fuel pump
- Fuel System — Fuel lines — Assembling the fuel injection line
- Fuel System — Fuel lines — Disassembling the fuel injection line
- Fuel System — Control system; control unit (for ex. injection timing adjuster) — Idle speed, inspection and adjustment
- Inlet System; Exhaust System — Inlet manifold; exhaust manifold
- Cooling System — Radiator, mounting and connections included — Removing the radiator
- Cooling System — Coolant pump; thermostat — Changing the V-belt
- Cooling System — Coolant pump; thermostat — Removing the coolant pump
- Cooling System — Coolant pump; thermostat — Removing the thermostat housing
- Cooling System — Coolant pump; thermostat — Tensioning the V-belt
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04. Elec. System; Warning System; Information System; Instruments
- Comprehensive info, electrical system — Designations of electrical components
- Comprehensive info, electrical system — Electric system, trouble shooting
- Comprehensive info, electrical system — Electrical system, description
- Comprehensive info, electrical system — Electrical system, technical data
- Comprehensive info, electrical system — Identification of plug connectors/lines
- Comprehensive info, electrical system — Line connections in the wiring loom
- Comprehensive info, electrical system — Marking of plug connectors
- Comprehensive info, electrical system — Overview digital immobilizer (option)
- Comprehensive info, electrical system — Precautions when handling plug connectors
- Comprehensive info, electrical system — Wiring diagram solenoid valve for ariable track (only XTV design)
- Comprehensive info, electrical system — Wiring diagram travel system solenoid valve 2 travel speeds
- Comprehensive info, electrical system — Wiring diagram, slewing/offsetting
- Comprehensive info, electrical system — 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
- Alternator; Charging; Electric Motor; Electric Drives — General, common info about 321 – 322 — Tests before disassembly
- Alternator; Charging; Electric Motor; Electric Drives — General, common info about 321 – 322 — Wiring diagram, electric power supply
- Alternator; Charging; Electric Motor; Electric Drives — Alternator inclusive drive — Removing the generator
- Alternator; Charging; Electric Motor; Electric Drives — Charging; converter — Checking the performance characteristics
- Alternator; Charging; Electric Motor; Electric Drives — Charging; converter — Checking the voltage regulation
- Starting System — General, common info about 331 – 334 — Starter, preheating relay, ignition switch
- Starting System — General, common info about 331 – 334 — Wiring diagram, starter system
- Starting System — Starter motor inclusive solenoid — Assembling the starter
- Starting System — Starter motor inclusive solenoid — Dismantling the starter
- Starting System — Starter motor inclusive solenoid — Installation of the solenoid
- Starting System — Starter motor inclusive solenoid — Key-operated engine shut down system with EDD-solenoid
- Starting System — Electric air pre-heater, excluding element — Characteristics of the glow plug system
- Starting System — Electric air pre-heater, excluding element — Installing the glow plug
- Lighting — General, common info about 351 – 356 — Boom/roll over protection system
- Lighting — General, common info about 351 – 356 — Wiring diagram for lighting
- Lighting, extra, including working lighting — Working headlights and main headlights, specification
- Lighting, extra, including working lighting — Working headlights and main headlights, description
- Other Electrical Equipment — General, common info about 361 – 367 — Operating/control elements on driver’s platform
- Other Electrical Equipment — General, common info about 361 – 367 — Wiring diagram, socket (12 V)
- Other Electrical Equipment — 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
- Cable; Fuse; Relay — 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)
- Instrument; Sensor; Warning and Information System — Sender, monitoring system — Electrical components (machine side)
- Instrument; Sensor; Warning and Information System — Sender, monitoring system — Wiring diagram for sensor, control/warning system
- Instrument; Sensor; Warning and Information System — Warning/information unit, display unit — Wiring diagram for dashboard
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05. 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
- Hydrostatic Drive — Hydraulic motor incl. operating system. — Travel motor
- Hydrostatic Drive — Hydraulic motor incl. operating system. — Disassembling the travel motor
- Hydrostatic Drive — Hydraulic motor incl. operating system. — Dismantling the travel gear
- Hydrostatic Drive — Hydraulic motor incl. operating system. — Hydraulic motor – slewing of superstructure
- Hydrostatic Drive — Hydraulic motor incl. operating system. — Installing the travel motor
- Hydrostatic Drive — Centre passage; lines
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06. Brake
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07. Steering
- Comprehensive info, steering — Steering system, description
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08. 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
- Frame, excavator — Assembling the superstructure
- Frame, excavator — Removing the cylinder for adjustable track width
- Frame, excavator — Removing the superstructure
- Wheels; Tracks; Tyre; Hub; Drum — General, common info about 771 – 775 — Drive gear, tightening torque
- Wheels; Tracks; Tyre; Hub; Drum — General, common info about 771 – 775 — Track supporting idler, tightening torque
- Wheels; Tracks; Tyre; Hub; Drum — Crawler unit — Adjusting the track sagging
- Wheels; Tracks; Tyre; Hub; Drum — Crawler unit — Assembling the rubber track
- Wheels; Tracks; Tyre; Hub; Drum — Crawler unit — Drive sprocket
- Wheels; Tracks; Tyre; Hub; Drum — Crawler unit — Removing the rubber track
- Wheels; Tracks; Tyre; Hub; Drum — Crawler unit — Removing the sliding bar
- Wheels; Tracks; Tyre; Hub; Drum — Crawler unit — Removing the guide sprocket
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09. Machinery House; Cab; Exterior Trim Parts Anywhere
- Comprehensive info, machinery house and cab — Roll over protection structure
- Comprehensive info, machinery house and cab — Roll over protection structure, specification
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10. 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
- Working Hydraulics; Servo Hydraulics — General, common info about 911 – 917 — General notes to be observe when working on the hydraulic system
- Working Hydraulics; Servo Hydraulics — Tank; line; oil cooling; filter; breather; filling pump — Changing the hydraulic oil
- Working Hydraulics; Servo Hydraulics — Tank; line; oil cooling; filter; breather; filling pump — Changing the hydraulic oil filter
- Working Hydraulics; Servo Hydraulics — Tank; line; oil cooling; filter; breather; filling pump — Checking the hydraulic oil level
- Working Hydraulics; Servo Hydraulics — Tank; line; oil cooling; filter; breather; filling pump — Hydraulic oil tank, filling capacity
- Working Hydraulics; Servo Hydraulics — Tank; line; oil cooling; filter; breather; filling pump — Removing the oil cooler
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Adjustment of secondary valves Test and adjustment procedure
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Checking and adjusting the breaker (volumetric capacity)
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Checking and adjusting the pressure relief valve
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Control valve block for slewing gear Test and adjustment
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Dismantling the valve block
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Hose rupture valve on boom cylinder
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Hose rupture valve on boom cylinder Test and adjustment procedure
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Pressure relief valves
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Removing the valve block
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Solenoid valve for hydraulic working unit
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Test and adjustment values for EC13XR/XTV
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Tests and adjustments of the power control
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Valve block for slewing gear
- Working Hydraulics; Servo Hydraulics — Working hydraulics — Way valve, control valve
- Working Hydraulics; Servo Hydraulics — Pump, working hydraulics — Removing the hydraulic oil pump
- Miscellaneous — General, common info about 992 – 996 — Hydraulic circuit for dozer blade and adjustable track width
- Miscellaneous — General, common info about 992 – 996 — Return flow, hydraulic circuit for accessories
Wiring diagram, starter system, Electrical Relay and Starter
The associated entries are “Wiring diagram, starter system” and “Starter, preheating relay, ignition switch”.
Starting and charging are separate electrical subjects. Keep the starter reference distinct from alternator and charging-system information.
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