Volvo BM L180C Wheel Loader Service and Repair Manual PDF

Volvo BM L180C Wheel Loader Service and Repair Manual PDF

Size: 61.72 MB
Language: English
Make: Volvo
Machine: Wheel Loader
Document: Service and Repair Manual, Electrical and Hydraulic Diagrams
Model: Volvo BM L180C
Page: 4559 Pages

Detail Contents:
1 Volvo L180C
2 Volvo L180C
3 Volvo L180C
Description

• AC Description
  AC safety L150 up to and incl. ser. no. 1328
  Adjusting axial clearance, rear axle mounting
  Air conditioning, performance test (R12 and R134a)
  APS (Automatic Power Shift)
  Attachment unlocking locking with Separate attachment locking
  Bleeding fuel system
  Boom kick-out and bucket positioner, adjusting
  Boom kick-out, bucket positioner and floating position
  Changing bushing in axle mounting L150 w.e.fr. se. no. 1234 and L180
  Charging batteries
  Charging of batteries
  Charging, brake in resting position Function
  Checking and adjusting shock valve, lifting cylinder piston end
  Checking and adjusting shock valve, tilting function
  Checking function, engine
  Checking opening pressure, back-up valve
  Cleanliness when working on brake and hydraulic systems
  Control valve functions
  Contronic Display Unit Figure 2
  Contronic Display Unit
  Contronic System
  Cooling unit Description
  Description
  Description1
  Description2
  Description3
  Detent function floating position and floating position
  Detent function lifting boom kick-out (SW18)
  Differential carrier assembly EV85, L150 up to and incl. se. no. 1233 Figure 1
  Differential carrier assembly EV85, L150 up to and incl. se. no. 1233
  Differential carrier assembly, AWB40, (L150 w.e.fr. se. no. 1234 and L180) Figure 1
  Differential carrier assembly, AWB40, (L150 w.e.fr. se. no. 1234 and L180)
  Differential carrier assembly, Changing L150 w.e.fr. se. no. 1234 and L180 (AWB40)
  Downshifting switch, engine braking
  Dual control, gear shifting forward – reverse
  Electric welding
  Electrical distribution box Figure 4
  Electrical distribution box in cab
  Electrical distribution box
  Electrical system
  Electrical system1
  Emergency operation, electrical
  Engine power reduction when changing travelling direction
  Engine, Specifications L150
  Engine, Specifications L180
  Fitting rear axle
  Frame Description
  Frame Tightening torques
  Front rear axle bridge, L150 up to and incl. se. no. 1233
  Front rear axle bridge, L150 w.e.fr. se. no. 1234 and L180
  Functions not included in the central warning
  Gear selector valve Figure 3
  Gear selector valve Transmission
  Gear selector valve
  Gear shifting, signal to the ECU from the selector control
  Hub reduction, Changing seal, One side L150 up to and incl. se. no. 1233
  Hydraulic Description
  Hydraulic diagram, steering system, lever steering
  Hydraulic diagram, steering system, secondary steering
  Hydraulic pump
  Injection system, low-emission engine
  Instruments and controls Figure 1
  Instruments and controls Figure 4
  Instruments and controls Figure 6
  Instruments and controls
  Intercooler
  Lever steering, adjusting steering speed
  Lifting arm, changing bearings at lower bucket or attachment bracket pivoting points
  Lifting cylinder (removed), changing bushings
  Lifting cylinder, changing seals in machine
  Lifting cylinder, changing
  Lifting cylinder
  Lifting frame
  Manual release of parking brake
  Measuring axial and radial clearance, rear axle mounting
  Monitored functions
  Monitoring transmission filter
  Operating with ECU disconnected Figure 4
  Operating with ECU disconnected Figure 6
  Operating with ECU disconnected
  Other electrical functions
  Parking brake Description
  Planetary gear, AH70N, (L150 up to and incl. se. no. 1233) Figure 1
  Planetary gear, AH70N, (L150 up to and incl. se. no. 1233)
  Planetary gear, AWB40 Figure 1
  Planetary gear, AWB40,
  Planetary gear, AWB40
  Product Identification Plates L150
  Product Identification Plates L180
  Reconditioning variable piston pump L180
  Reconditioning variable piston pump, L150
  Refrigerants, R134a
  Removing rear axle
  Repairing hydraulic system
  Safety valve on receiver drier
  Separate attachment locking
  Service brakes Description
  Servo system
  Shift valve
  Shock and anti-cavitation functions
  Shock valves in valve block, checking
  Special instructions when working on the electrical system
  Starting engine Figure 1
  Starting engine
  Starting low-emission engine
  Steering Description
  Steering lever Description
  Steering lever, checking output voltage
  Steering valve
  Stop solenoid, fitting
  Stop solenoid
  Supplementary steering Description
  Tilting cylinder (removed), changing bearings
  Tilting cylinder, changing seals in machine
  Tilting cylinder, changing
  Tilting cylinder
  Towing
  Transmission HT210 HT220 Figure 1
  Transmission HT210 HT220
  Transmission, Checking oil pressure
  Transmission, Fault tracing
  Units (functions) connected to the control unit
  Wiring diagram Brake
  Working pressure and stand-by pressure, checking and adjusting

Diagrams

• Code key for connectors (connected to the circuit board)
  Code key for connectors (others)
  Code key for diodes
  Codes using in wiring diagrams
  Explanations to wiring diagrams (Lead- and component marking) Figure 1
  Explanations to wiring diagrams (Lead- and component marking)
  Hydraulic diagram, L150 basic machine
  Hydraulic diagram, L150-1
  Hydraulic diagram, L150-2
  Hydraulic diagram, L180 basic machine
  Hydraulic diagram, L180-1
  Hydraulic diagram, L180-2
  List of Cicuits
  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 7,1 — 7,9
  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 13,1 — 13,10-1
  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 — 20,7
  Wiring diagram, circuit 20,1 — 20,10
  Wiring diagram, circuit 21,1 — 21,10
  Wiring diagram, circuit 22,1 — 22,9

Installation Instruction

• Air conditioning
  Care Track
  Comfort drive control
  Cyclon precleaner, turbo II
  Engine heater, 120 V (USA)
  Hip belt
  Installation kit for Air-sprung operator’s seat (BE-GE)
  Installation kit for Air-sprung operator’s seat (ISRI)
  Kit for fitting the radio
  Oil-bath air cleaner
  Protective grille, headlamp
  Replacing brake discs
  Rotating warning light
  Sun blind
  Windscreen washer
  Working light, front
  Working light, rear

Repair

• Accumulator, boom suspension system
  Accumulator, changing seals
  Accumulator, Checking (Removed)
  Accumulator, checking and adjusting
  Adjusting differential lock
  Bake discs, Checking wear L150 w.e.fr. ser. no. 1234 (with drive axles AWB40) and L180
  Bleeding brake system
  Brake discs, Changing L150 up to and incl. ser. no. 1233 (with drive axles AH65 and 70)
  Brake discs, Changing L150 w.e.fr. ser. no. 1234 (with drive axles AWB40) and L180
  Brake discs, Checking wear L150 up to and incl. ser. no. 1233 (with drive axles AH65 and 70)
  Brake pedal, Adjusting pedal angle
  Brake piston, Changing seals L150 w.e.fr. ser. no. 1234 (with drive axles AWB40) and L180
  Brake system, Checking and adjusting pressure in circuit
  Brake system, Checking and adjusting, Unloading pressure
  Changing crankshaft front oil seal
  Changing fuel tank
  Changing or repairing hydraulic pumps
  Checking and adjusting idling speed
  Checking and adjusting injection timing
  Checking closing pressure, pressure-reducing valves R1 and R2
  Checking function, Brake system
  Checking stalling speed
  E-tools
  Fitting engine
  Frame joint, changing bearings and pins
  Headlamps, adjusting
  Hydraulic diagram, brake system,
  Hydraulic diagram, brake system,1
  Hydraulic diagram, brake system,2
  Oil pump, (pump 2) checking and adjusting working pressure
  Oil pump, checking and adjusting working pressure
  Oil sump gasket, changing including cleaning oil strainer
  Reconditioning hydraulic oil pump
  Removing engine
  Safety valve tb, checking opening pressure
  Servo pressure, checking and adjusting
  Servo pressure, checking at spool in control valve
  Servo valve, adjusting controls
  Speed, checking with frequency meter
  Time Guide
  Transmission, Removing and fitting

Safety

• A few simple rules for batteries
  A few simple rules of safety
  A few simple rules when servicing
  Charging batteries
  Danger in connection with polymer materials
  Measures to preveent fire
  Refrigerant in air-conditioning units
  Starting with booster batteries

Service Bulletins

• Action for reducing risk of fire
  Action to be taken in case of abnormal lubricating oil consumption
  Air-suspended operator seat, ISRI
  Alternative lubricants for axles with wet brakes
  Amendments in Service Manual Engine, D10B; Drive Axle, AWB 40B
  Automatic greasing systems of foreign manufacture
  Automatic transmission lubricants
  Biodegradable hydraulic fluids
  Brake return spring moved
  Change of tightening torque for engine lubricating oil filters
  Cleaning of the machine
  Coding ECU (Electronic Control Unit)
  DEF AdBlue AUS32 sampling, method
  Detecting leaks with inspection lamp
  Diesel test standards
  Diesel test standards1
  Discontinued recommendation for usage of anti-corrosion agent in cooling system
  ECU, functional check
  Electrically heated operator seat, service solution
  Fluid levels
  Fork arms, information warranty matters, altered procedures
  Fuel sampling, method
  Greasing of hydraulic pump drive shaft
  Improved securement for cab filter primary filter
  Instructions for crack in lifting frame
  Instructions for shielded metal arc welding
  Limitation, TP-linkage
  Lubrication hoses for support bearing
  New alternator
  New control valve
  New propeller shafts
  New starter switch
  New TechTool VCADS Pro interface
  New warranty routines for Bosch diesel equipment
  Non – VCE buckets and attachments
  Oil analyses
  Oil sampling, method
  Oils for Volvos wheel loaders equipped with AWB axles (Axle Wet Brakes)
  Paper sintered type brake disc and mechanical wear indicator
  Portable refillable O-ring kits
  Production development list for Volvo BM transmissions
  Protection against unauthorised tampering with injection pumps
  PTO- shafts for HT200- and HT300- series
  Quality of illustrations in technical reports
  Raising and supporting machines (up to and including the E models)
  Rear axle mounting
  Recommendations for Oil Sampling Intervals
  Recovering reclaiming refrigerant R134a using recovery unit FRS-10 GS
  Repair instructions for attachments
  Replaced leak-off oil pipes, fuel system
  Replacement of rubber collar on expansion tank
  Replacing operator seat shock absorber
  Reporting of product misuse & near-miss report
  Seals
  Secondary steering Introduction of non-return valve
  Service solution for modifying the boom suspension system
  Software in E-ECU for engines supplied as spare part
  Transporting a wheel loader on another vehicle
  Tyres, various types
  Ventilation servo casing
  Volvo Product incident accident report & Interview Form
  Water separator improvement

Special Tools, Misc

• 40 RM Compaction Time guide old version
  41 RM Compaction ABG Time Guide Old
  42 RM Paving Systems ABG Time Guide Old
  Labour Time Guide GRD G700B
  Special tool catalog
  Special Tools Recommendations
  Time Guide Currrent generation
  Time Guide Old generation
  Time Guide Previous generation

Specifications

• Air cleaner Specifications
  Air conditioning (AC)
  Alternator with governor Specifications
  Axles (L150 up to and incl. ser.no. 1233) Tightening torques
  Battery Specifications
  Boom suspension system, boom suspension system for wheel loaders
  Boom suspension system, checking function
  Bulbs Specifications
  Cab Tightening torques
  Capacities
  Cold-starting device (optional equipment)
  Cooling system Specifications L150
  Cooling system Specifications L180
  Drive axles Specifications L180
  Drive axles, up to and incl. ser. no. 1233 Specifications L150
  Feed pump Specifications L150
  Feed pump Specifications L180
  Fuse Specifications
  Hydraulic diagram, complete Figure 1
  Hydraulic diagram, complete
  Hydraulic diagram, steering system, basic machine Figure 1
  Hydraulic diagram, steering system, basic machine
  Hydraulic oil pump (in common with servo system) Specifications L150
  Hydraulic oil pump (in common with servo system) Specifications L180
  Hydraulic system Specifications L150
  Hydraulic system Specifications L180
  Injection pump Specifications L150
  Injection pump Specifications L180
  Injectors Specifications L150
  Injectors Specifications L180
  Intercooler Specifications
  Lubrication system Specifications L150
  Lubrication system Specifications L180
  Parking brake Specifications L150
  Parking brake, w.e.fr. ser. no. 1262 electrically operated Specifications L180
  Releasing the hydraulic oil pressure in the accumulators
  Servo pump Specifications L150
  Servo pump Specifications L180
  Specifications L180
  Specifications, boom suspension system
  Starter motor L150 Specifications
  Steering Specifications L150
  Steering Specifications L180
  Steering system Tightening torques
  Tightening torques
  Transmission Specifications L150
  Transmission Specifications L180
  Turbocharger Specifications L150
  Turbocharger Specifications L180
  Valve block, boom suspension system
  Volvo BM standard tightening torques
  Weights (approx.)

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