Volvo ECR28 Compact Excavators Service Repair Manual
Complete service manual with electrical wiring diagrams for Volvo ECR28 Compact Excavators, with all the service information to maintain, diagnose, repair, and rebuild like professional mechanics.
Volvo ECR28 Compact Excavators workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
MAIN SECTIONS
0 - GENERAL
1 - STANDARD PARTS, SERVICE
2 - ENGINE WITH MOUNTING AND EQUIPMENT
3 - ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
4 - POWER TRANSMISSION
7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT
8 - MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPM.; MISC EQUIPM
PRODUCT DETAILS:
Pages: 785
File Format: PDF (Windows & Mac & Linux)
Language: English
0 - GENERAL
00 - DESCRIPTION; COMPLETE MACHINE
Description, general
Product plate, description
03 - SPECIFICATIONS
Alternator, specifications.
Battery, specification.
Bottom track roller, tightening torque.
Bucket, specifications.
Cab, specifications.
Capacities
Conversion tables
Cooling system, specifications.
Dimensions
Drive gear, tightening torque.
Electrical system, specifications.
Engine, specifications-[3558]
Frame, technical data.
Fuel injection pump, specifications.
Fuel, lubricant and filling capacities.
Fuel system, specifications-[3542]
Fuse box, specifications.
Hammer, specification.
Hydraulic cylinder specifications.
Hydraulic system, specifications.
Hydraulic tank, specifications.
Instrument panel, specifications.
Location of components
Others, standard tightening torque
Slewing ring, tightening torques_{08-32-31}
Slewing ring, tightening torques_{08-32-44}
Slew motor, specifications_{08-33-07}
Slew motor, specifications_{08-33-19}
Starter motor, specifications.
Technical data
Tightening torques
Top track roller, tightening torque.
Track motor, specifications.
Weight
05 - TRANSPOET INSTRUCTION; STORAGE INSTRUCTION; OPERATIONG INSTRUCTION
Transporting and lifting the machine
07 - STANDARD TIME
Operation numbers for additional work
08 - TOOL
Infrared Thermometer
09 - MISCELLANEOUS
Hydraulic cylinders, dieseling
Service position 2
Service position 3
Service positions
1 - STANDARD PARTS, SERVICE
16 - LUBRICANT; FUEL; OTHER FLUID
Alternative fuels
Lubricants, specifications
17 - SERVICE
Checking the hydraulic oil level.
Cleaning of the machine
Cleaning the oil cooler.
Coolant, changing.
Cooling system, maintenance.
Cylinder speed
Engine, air cleaner maintenance.
Fan belt and_or alternator belt, checking and adjusting tension.
Fan belt and_or alternator belt, replacing.
Fuel filter, replacing.
Fuel level, checking.
Fuel line, water separator, check and drain.
Hydraulic oil filter, replacing.
Hydraulic oil tank, changing oil.
Measuring condition
Paint and Finish
Periodic maintenance
Service and maintenance
Service points
Starting engine with booster cables
Towing, measures
Track tension, adjusting.
Track tension, checking
Travel Speed
19 - GENERAL
General precautions
Move and operate machine safely
Preparations for work
Safety concerns everybody!
Safety measures during operation
2 - ENGINE WITH MOUNTING AND EQUIPMENT
20 - GENERAL
Maintenance standards
Periodic inspection and maintenance procedure
Periodic maintenance chart
Precautions
Tightening torque
Troubleshooting chart
21 - ENGINE
Adjusting operation
Camshaft, description
Compression pressure inspection
Crankshaft, description
Cylinder block, description
Cylinder block, disassembly and assembly
Cylinder block, parts inspection and measurement
Cylinder head, description
Cylinder head, disassembly_assembly.
Cylinder head, parts inspection and measurement
Engine, changing oil and filter
Engine, description
Engine, installing
Engine mounting
Engine mounts, removing
Engine mounts, replacing
Engine, removing
Engine, specifications
Exploded view, cylinder block
Exploded view, cylinder head
Gear train and camshaft, description
Gear train and camshaft, disassembly and assembly
Gear train and camshaft, parts inspection and measurement
Pistons, description
Timing gear, description
Valve cover, description and operation
Valve mechanism, description
22 - LUBRICATING SYSTEM
Lubricating system, description
Lubrication system, disassembly and assembly
Lubrication system, parts inspection and measurement
Oil pump, description
23 - FUEL SYSTEM
Adjustment of fuel injection pump
Fuel filter, description
Fuel filter, replacing
Fuel injection pump, description
Fuel injection pump, disassembly and assembly
Fuel injection pump, specifications
Fuel level, checking
Fuel lines, description
Fuel line, water separator, check and drain
Fuel pump, description
Fuel, recommendation
Fuel system, description
Fuel system, specifications
Fuel tank, description
Fuel tank, installing
Fuel tank, removing
Idling speed, checking and adjusting
Injectors, description
water separator, description
25 - INLET & EXHAUST SYSTEM
Air cleaner, description
Air cleaner, installing
Air cleaner, removing
Engine, air cleaner maintenance
Exhaust system, description
Intake and exhaust system, description
Silencer, installing
Silencer, removing
26 - COOLING SYSTEM
Coolant, changing
Coolant pump, installing
Coolant pump, removing
Cooling system, description
Cooling system, disassembly _ assembly
Cooling system, flushing
Cooling system, maintenance
Cooling system, specifications
Fan belt and_or alternator belt, checking and adjusting tension
Fan belt and_or alternator belt, replacing
Radiator, installing
Radiator, removing
Thermostat, replacing
27 - ENGINE CONTROL
Auto idling device, description
Automatic idling device, installing
Automatic idling device, removing
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS
30 - GENERAL
Electrical system, specifications
Troubleshooting guide
31 - BATTERY
Batteries, replacing
Battery condition, checking
Battery, description
Battery, specification
32 - ALTERNATOR; CHARGE REGULATOR
Alternator, description
Alternator, inspection
Alternator, installing
Alternator, removing
Alternator, specifications
33 - STARTING SYSTEM
Starter motor, description
Starter motor, installing
Starter motor, removing
Starter motor, specifications
36 - OTHER ELECTRICAL EQUIPMENT
Antitheft device, first activation of a new A-ECU
Instrument control unit I-ECU, description
Option anti-theft, instruction
V-ECU, replacing
Vehicle control unit V-ECU, description
37 - CABLE; FUSE; RELAY
Components list
Fuse box, description
Fuse box, specifications
Relays and fuses in engine compartment
Wiring diagram, cab and accessories
Wiring diagram, electronic system
Wiring diagram, engine part
Wiring diagram, general
Wiring diagram, hydraulic system
Wiring diagram, safety and service
Wiring diagram, working lights
38 - INSTRUMENT; SENSOR; WARNING & INFORMATION SYSTEM
Instrument console, installing.
Instrument console, removing.
Instrument panel, description
Instrument panel, electrical circuit
Instrument panel, operation
Instrument panel, specifications
39 - MISCELLANEOUS
CareTrack W-ECU, description
4 - POWER TRANSMISSION
40 - GENERAL
Fuel, lubricant and filling capacities
General notes to be observe when working on power transmission assemblies
Track motor, specifications
44 - HYDROSTATIC DRIVE
Assembling the travel motor
Hydraulic swivel joint, installing
Hydraulic swivel joint, removing
Removing the travel motor
Slew motor, description
Slew motor, specifications_{07-24-17}
Slew motor, specifications_{07-24-27}
Swing motor, installing
Swing motor, removing
Swivel joint, description
Track tension, adjusting
Travel gear, dismantling
Travel gear, mounting
Travel lever throttle cable, adjusting
Travel motor, description
Travel motor, exploded view
7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT
71 - FRAME
Assembling the superstructure
Counterweight, description
Counterweight, installing
Counterweight, removing
Frame, technical data
Removing the superstructure
Slewing ring, tightening torques_{07-15-32}
Slewing ring, tightening torques_{07-15-44}
Undercarriage, description
77 - WHEELS; TRACKS; TYRE; HUB; DRUM
Adjusting the Track Tension
Assembling the crawler track
Assembling the guide sprocket
Assembling the rubber track
Assembling the top roller
Assembling the track roller
Bottom track roller, tightening torque
Drive gear, tightening torque
Removing the crawler tracks
Removing the guide sprocket
Removing the guide sprocket
Removing the rubber track
Removing the top roller
Removing the track roller
Sprocket, measurement of wear
Top track roller, tightening torque
8 - MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
81 - CAB, NAKED; CANOPY
Cab, description
Cab, installing
Cab, removing
Cab, specifications
82 - ENGINE HOOD; MUDGUARD; FOOT STEP
Engine hood, installing
Engine hood, removing
83 - DOORS; HATCH; COVER PLATE, (all)
Cab door, changing door catch
Door, replacing
85 - CAB INTERIOR; UPHOLSTERY
Operator's seat, installing
Operator's seat, removing
87 - AIR CONDITIONING UNIT
Heater core, replacing
88 - INTERIOR EQUIPMENT
Instrument console, installing
Instrument console, removing
Seat safety belt, replacing
9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPMENT; MISCELLANEOUS
90 - GENERAL
Hydraulic components, storing and transporting
Hydraulic cylinder specifications
Hydraulic oil, description
Hydraulic oil, storage and handling
Hydraulic system, specifications
91 - WORKING HYDRAULIC; SERVO HYDRAULICS
Adjustment of secondary valves
Balancing valve on offset cylinder
Checking the hydraulic oil level
Cleaning the oil cooler
FR pressure control valve, checking and adjusting
Hose rupture valve on boom cylinder
Hose rupture valve on dipper arm cylinder
Hydraulic circuit, accessories
Hydraulic circuit, boom
Hydraulic circuit, bucket
Hydraulic circuit, dipper arm
Hydraulic circuit, dozer blade
Hydraulic circuit (EU)_{06-58-43}
Hydraulic circuit (EU)_{06-58-55}
Hydraulic circuit, slewing gear and offset
Hydraulic circuit, travel motors
Hydraulic circuit (US)
Hydraulic diagram 10
Hydraulic diagram 1
Hydraulic diagram 2
Hydraulic diagram 3
Hydraulic diagram 4
Hydraulic diagram 5
Hydraulic diagram 6
Hydraulic diagram 7
Hydraulic diagram 8
Hydraulic diagram 9
Hydraulic diagram, component list-[5428]
Hydraulic diagram, component list-[5455]
Hydraulic diagram, component list-[5524]
Hydraulic diagram, component list-[5553]
Hydraulic diagram, component list-[5621]
Hydraulic diagram, component list-[5703]
Hydraulic diagram, component list-[5729]
Hydraulic diagram, component list-[5758]
Hydraulic diagram, component list-[5825]
Hydraulic diagram, component list
Hydraulic oil cooler, description
Hydraulic oil cooler, installing
Hydraulic oil cooler, removing
Hydraulic oil filter, replacing
Hydraulic oil tank, changing oil
Hydraulic oil tank, installing
Hydraulic oil tank, removing
Hydraulic pump, description
Hydraulic pump, replacing
Hydraulic tank, description
Hydraulic tank, specifications
LS pressure relief valve, checking and adjusting
Main control valve, description
Main control valve, installing
Main control valve, removing
Pilot pressure, checking and adjusting
Return line filter - description and operation
Stand-by pressure
Tests and adjustments of the power control
92 - MECHANICAL EQUIPMENT_ATTACHMENT
Boom support, pivot play
Hammer, specification
97 - UNIT, DIGGING
Bucket cylinder, installing
Bucket cylinder, removing
Bucket, specifications
Volvo ECR28 Compact Excavators Service Repair Manual
