Volvo BM L120B Wheel Loader Service Repair Manual PDF

Volvo BM L120B Wheel Loader Service Repair Manual PDF

Size: 48.07 MB
Language: English
Make: Volvo
Machine: Wheel Loader
Document: Service Repair Manual, Electrical Wiring Diagram, Hydraulic Diagram
Model: Volvo BM L120B
Page: 4322 Pages

Detail Contents:
1 Volvo BM L120B
2 Volvo BM L120B
A few simple rules for batteries
A few simple rules of safety
A few simple rules when inflating tyres
AC compressor, fill with oil
AC safety, description of function
Accumulator, checking (Removed)
Accumulator, filling with gas
Action for reducing risk of fire
Action to be taken in case of abnormal lubricating oil consumption
Adjusting automatic lifting and tilting
Adjusting brake pedal angle
Adjusting steering speed, lever steering
Adjusting the rear rear-axle bridge axial clearance, L90B
Adjusting the rear rear-axle bridge axial clearance, L120B
AHC automatic connection of attachments with hydraulic functions
AHC Separate attachment locking
Air conditioning
Alternative lubricants for axles with wet brakes
Amendments in Service Manual Engine, D10B; Drive Axle, AWB 40B and Drive Axle, AWB 41 AWB 50
APS (Automatic Power Shift)
Automatic greasing systems of foreign manufacture
Automatic lifting and tilting and floating position
Automatic transmission lubricants
Back-up valve, checking opening pressure
Basic setting, checking and adjusting
Battery and alternator test procedure
Biodegradable hydraulic fluids
Boom Suspension System, electrical system
Boom Suspension System, hydraulic system
Boom Suspension System
Bracket for coolant pump
Brake system, checking and adjusting of pressure in circuit
Brake system, checking and adjusting unloading pressure
Brake system, checking function
Brake valve
Brakes, L90B
Brakes, L120B
Capacities
Care Track
Centre instrument panel (control lamp panel)
Changing or repairing hydraulic pumps
Charging batteries
Charging of batteries
Charging of batteries1
Checking function, boom suspension system
Checking function, engine
Checking rotational speed with frequency meter
Checking the output voltage from steering lever
Circuit board
Cleaning of the machine
Cleanliness brake and hydraulic systems
Code key for connectors (connected to the circuit board)
Code key for connectors (others)
Code key for diodes
Codes used in wiring diagrams
Coding ECU (Electronic Control Unit)
Component location, circuit
Component location, circuit 1-1 1-10
Component location, circuit 2-1 2-10
Component location, circuit 3-1 3-10
Component location, circuit 4-1 4-10
Component location, circuit 5-1 5-10
Component location, circuit 6-1 6-10
Component location, circuit 7-1 7-9
Component location, circuit 8-1 8-10
Component location, circuit 9-1 9-7
Component location, circuit 10-1 10-8
Component location, circuit 11-1 11-7
Component location, circuit 12-1 12-9
Component location, circuit 13-1 13-10
Component location, circuit 14-1 14-7
Component location, circuit 15-1 15-5
Component location, circuit 16-1 16-8
Component location, circuit 17-1 17-7
Component location, circuit 18-1 18-7
Component location, circuit 19-1 19-7
Component location, circuit 20-1 20-10
Component location, circuit 21-1 21-10
Component location, circuit 22-1 22-9
Control unit function, general description
Control valve, functions
Control valve, lever steering (CDC)
Contronic System
Coolant pump for engine intercooler
Danger in connection with polymer materials
DEF AdBlue AUS32 sampling, method
Description AC
Description control unit
Description lever steering
Description of hydraulic system
Description parking brake
Description supplementary steering
Description, L90B steering
Description, L120B steering
Description
Description1
Description2
Detecting leaks with inspection lamp
Detent function floating position and floating position
Detent function lifting automatic lifting (boom kick-out)
Diesel test standards
Diesel test standards1
Differential housing, changing wear ring
Differential lock, front, adjusting
Discontinued recommendation for usage of anti-corrosion agent in cooling system
ECU, functional check
Electric welding
Electrical distribution box
Electrical system, description of function
Electrical system, L90B
Electrical system, L120B
Emergency operational, electrical
Engine heater
Engine, fitting
Engine, L90B
Engine, L120B
Engine, removing
E-Tools
Explanations to wiring diagrams
Fluid levels
Fork arms, information warranty matters, altered procedures
Front left panel
Front rear-axle bridge, complete, L90B
Front rear-axle bridge, complete, L120B
Front right panel
Fuel sampling, method
Fuel system, bleeding
Function supplementary steering
Function
Functions which are not included in the central warning
Fuses
Gear selector valve transmission
Gear selector valve
General description frame
GRD G700B LabourTimeGuide
G700B Labour Time Guide Foreword.pdf
Greasing of hydraulic pump drive shaft
Headlights, adjusting
Hip belt
Hydraulic diagram, basic machine (L90B)
Hydraulic diagram, basic machine (L120B)
Hydraulic diagram, basic machine , lever steering (CDC), secondary steering (L90B)
Hydraulic diagram, basic machine , lever steering (CDC), secondary steering (L120B)
Hydraulic diagram, basic machine, lever steering (CDC) (L90B)
Hydraulic diagram, basic machine, lever steering (CDC) (L120B)
Hydraulic diagram, basic machine, lever steering (CDC)
Hydraulic diagram, basic machine, secondary steering (L90B)
Hydraulic diagram, basic machine, secondary steering (L120B)
Hydraulic diagram, detent function floating position and floating position
Hydraulic diagram, L90B
Hydraulic diagram, L120B
Hydraulic diagrams, L90B
Hydraulic diagrams, L120B
Hydraulic oil pump, checking and adjusting unloading pressure (Applies only to L120B)
Hydraulic oil pump, checking and adjusting working pressure
Hydraulic system, L90B
Hydraulic system, L120B
Hydraulically controlled
Idling speed, checking and adjusting
Injection timing, checking and adjusting
Installation kit for operators seat1
Installation kit for operators seat2
Instructions for crack in lifting frame
Instructions for shielded metal arc welding
Instruments and controls
Kit for fitting the radio
Lifting cylinder, L90B
Lifting cylinder, L120B
List of circuits
Measures to prevent a fire
Monitored functions
New cylinder block
New propeller shafts
New rotator, stand 90897
New TechTool VCADS Pro interface
New warranty routines for Bosch diesel equipment
Oil analyses
Oil Pressures, checking (all)
Oil sampling, method
Oils for Volvos wheel loaders equipped with AWB axles (Axle Wet Brakes)
Other controls
Other electrical functions (controlled by the control unit)
Portable refillable O-ring kits
Power transmission, L90B
Power transmission, L120B
Preheating, description of function
Pressure flow compensator, description, L90B
Pressure flow compensator, description, L120B
Product Identification Plates
Production development list for Volvo BM transmissions
Protecting grating
Pump, description, L90B
Pump, description, L120B
Quality of illustrations in technical reports
Radiator, changing
Raising and supporting machines (up to and including the E models)
Rear axle mounting
Rear axle suspension, L90B
Rear axle suspension, L120B
Rear axle suspension
Recommendations for Oil Sampling Intervals
Recovering reclaiming refrigerant R134a using recovery unit FRS-10 GS
Refrigerant for all air conditioning
Refrigerant in air-conditioning units
Relays
Repair instructions for attachments
Repairing hydraulic systems
Replacement of rubber collar on expansion tank
Replacing operator seat shock absorber
Reporting of product misuse & near-miss report
Reports
Right instrument panel
RM Compaction ABG Time Guide Old
Foreword
Drum
Hydraulic
Electrical
Engine
Structural
Drive system
Water
RM Compaction Time guide old version
Drum
Hydraulic
Electrical
Engine
Structural
Drive system
Water
RM Paving Systems ABG Time Guide
Foreword
Screeds
Hydraulics
Structural
Engine
Drive system
Electrical
Rotating beacon
Safety concerns everybody!
Seals
Sequence valves, checking and adjusting opening pressure
Service Contronic Display Unit
Service position
Servo pressure, checking and adjusting (AHC)
Servo pressure, checking and adjusting (not AHC)
Servo pressure, checking by spool in control valve
Servo system, L90B
Servo system, L120B
Servo valve, adjusting controls
Servo valve, function
Shift valve, L120B
Shock and anti-cavitation functions
Shock valve, tilting function, checking and adjusting
Software in E-ECU for engines supplied as spare part
Special instructions when working on the electrical systems
Special tool catalog
General
Index
Hooks
1. Enviroment and Safety equipment
2. Measuring equipment
3. Tightening and Loosening tools
4. Lifting equipment
5. Pullers and Pressing equipment
6. Drifts
7. Guide pins and Guide sleeves
8. Pliers
9. Fixtures
10. Tech Tool
11. Spare parts
Special tools recommendations
Specifications
Specifications cab
Specifications control unit
Specifications counterweight
Specifications frame link
Specifications hudraulic oil tank
Specifications parking brake
Specifications protection belly plate bumper
Specifications servo hydraulic
Specifications transmission
Specifications wheel brake
Specifications wheel
Specifications, L90B brake valves
Specifications, L90B control valve
Specifications, L90B frame
Specifications, L90B hydraulic oil pump
Specifications, L90B hydraulic
Specifications, L90B lifting cylinder
Specifications, L90B steering arc
Specifications, L90B steering
Specifications, L90B working hydraulics
Specifications, L90B
Specifications, L90B1
Specifications, L90B2
Specifications, L90B3
Specifications, L90B4
Specifications, L90B5
Specifications, L90B6
Specifications, L90B7
Specifications, L90B8
Specifications, L90B9
Specifications, L90B10
Specifications, L90B11
Specifications, L90B12
Specifications, L90B13
Specifications, L120B Brake valves
Specifications, L120B control valve
Specifications, L120B frame
Specifications, L120B hydraulic oil pump
Specifications, L120B hydraulic
Specifications, L120B lifting cylinder
Specifications, L120B steering arc
Specifications, L120B steering
Specifications, L120B working hydraulics
Specifications, L120B
Specifications, L120B1
Specifications, L120B2
Specifications, L120B3
Specifications, L120B4
Specifications, L120B5
Specifications, L120B6
Specifications, L120B7
Specifications, L120B8
Specifications, L120B9
Specifications, L120B10
Specifications, L120B11
Specifications, L120B12
Specifications, L120B13
Specifications
Specifications1
Specifications2
Specifications3
Specifications4
Specifications5
Specifications6
Specifications7
Specifications8
Specifications9
Specifications10
Specifications11
Specifications12
Specifications13
Specifications14
Specifications15
Specifications16
Stand-by pressure, checking and adjusting
Starting engine, description of function
Starting with booster batteries
Steering cylinder, component location
Steering system, L90B
Steering system, L120B
Steering valve, description, L90B
Steering valve, description, L120B
Steering valve, L120B
Stop solenoid, description of function
Tightening torques
Tilting cylinder, L90B L120B
Time Guide Current generation
Time Guide Old generation
Time Guide Previous generation
Time Guide
Towing the machine
Transmission, fault tracing
Transmission, fitting (together with engine)
Transmission, removing (together with engine)
Transporting a wheel loader on another vehicle
Tyres, various types
Units connected to the control unit
Valve block, boom suspension system
Ventilation servo casing
VOLVO BM standard tightening torques
Volvo Product incident accident report & Interview Form
Water separator improvement
Weights, (approx.)
Windshield washer
Wiring diagram, circuit
Wiring diagram, circuit 1-1 1-10
Wiring diagram, circuit 2-1 2-10
Wiring diagram, circuit 3-1 3-10
Wiring diagram, circuit 4-1 4-10
Wiring diagram, circuit 5-1 5-10
Wiring diagram, circuit 6-1 6-10
Wiring diagram, circuit 8-1 8-10
Wiring diagram, circuit 9-1 9-7
Wiring diagram, circuit 10-1 10-8
Wiring diagram, circuit 11-1 11-7
Wiring diagram, circuit 12-1 12-9
Wiring diagram, circuit 13-1 13-10
Wiring diagram, circuit 14-1 14-7
Wiring diagram, circuit 15-1 15-5
Wiring diagram, circuit 16-1 16-8
Wiring diagram, circuit 17-1 17-7
Wiring diagram, circuit 18-1 18-7
Wiring diagram, circuit 19-1 19-7
Wiring diagram, circuit 20-1 20-10
Wiring diagram, circuit 21-1 21-10
Wiring diagram, circuit 22-1 22-9
Wiring diagram, circuit. 7-1 7-9
Work light1
Work light2
Working hydraulics, description
Working pressure checking and adjusting

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