Volvo Bl70b Backhoe Loader Workshop Service Manual

Volvo BL70 Backhoe Loader Service Repair Manual

Volvo Bl70b Backhoe Loader Workshop Service Manual

  • Manual Included:
  • Repair Service Manual: 1687 Pages
  • Specifications:
  • Brand: Volvo
  • Model: BL70B
  • Type: Backhoe Loader
  • Manuals: Repair Service Manual
  • Publication Numbers: Ref. No 438148 6381
  • Language: English
  • Format: PDF

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A cast bucket linkage as well as boosted turning to 205 levels allows improved vertical trench excavating and reduced maker repositioning. Blackhoe Loader Service

Volvo Bl70b Backhoe Loader Workshop Service Manual

Table of Contents – BL70B Service Information

1. General Overview

  • Complete Machine Description
  • General Specifications
  • Standard Time Guidelines
  • Tools and Equipment
  • Standard Service Parts
  • Lubricants, Fuels, and Other Fluids

2. Service Procedures

  • General Common Information (Pages 171–179)
  • Maintenance Guidelines
  • Safety Equipment (Without Dedicated Function Group)

3. Engine Installation and Components

  • General Engine Function and Mounting

4. Engine System

  • Engine Overview (Common Info – Pages 211–218)
  • Cylinder Block with Crankcase Ventilation
  • Valve Mechanism
  • Engine Mounting Hardware

5. Lubrication System

  • General Common Information (Pages 221–224)
  • Oil Pump and Oil Lines

6. Fuel System

  • General Overview (Common Info – Pages 233–238)
  • Fuel Pump, Filter, and Strainer
  • Fuel Tank and Fuel Fill Pump
  • Injection Pump, Regulator, and Pump Companion
  • Injector and Delivery Pipe
  • Miscellaneous Fuel System Components

7. Intake and Exhaust System

  • General Common Information (Pages 251–258)
  • Muffler and Exhaust Pipe
  • Catalytic Converter and Exhaust Emission Control Equipment
  • Turbocharger
  • Air Cleaner with Connections and Air Pre-Heater
  • Charge Air Cooler with Connections

8. Cooling System

  • General Common Information (Pages 261–269)
  • Radiator – Mounting and Connections
  • Fan, Fan Shroud, and Fan Coupling

9. Engine Control Systems

  • Foot-Operated Speed Control
  • EGR (Exhaust Gas Recirculation) System

10. Electrical, Warning, Information System, and Instruments

  • Comprehensive Electrical System Information
  • Complete Vehicle Software Documentation
  • Fault Tracing Procedures

11. Battery and Energy Storage System

  • Battery Components and Mounting

12. Alternator, Charging System, Electric Motors, and Drives

  • Alternator Including Drive Components

13. Starting System

  • General Common Information (Pages 331–334)
  • Electric Air Pre-Heater (Excluding Element)

14. Lighting System

  • General Common Information (Pages 351–356)

15. Additional Electrical Equipment

  • Automatic Control and Blocking Functions (Without Dedicated Group)

16. Cables, Fuses, and Relays

  • General Common Information (Pages 371–379)

17. Miscellaneous Electrical Components

  • General Common Information (Pages 393–395)

18. Power Transmission

  • General Common Information (Pages 410–436)

19. Clutch and Torque Converter

  • Hydrodynamic Coupling (Torque Converter)

20. Hydraulic Control Transmission

  • Transmission with Hydraulic Control

21. Gearbox System

  • Gearbox Overview
  • Gear Control Mechanism
  • Distributing Gearbox Mounting

22. Propeller Shaft

  • Complete Propeller Shaft Assembly

23. Front and Rear Axles

  • General Common Information (Pages 461–468)
  • Front Axle Assembly
  • Rear Axle Assembly
  • General Common Information (Pages 491–492)
  • Transmission Oil Cooler

24. Brake System

  • Comprehensive Brake Information

25. Wheel Brake

  • General Common Information (Pages 511–519)
  • Rear Wheel Brake (Wet Brake – Axle 1)

26. Hydraulic Brake System

  • General Common Information (Pages 520–522)
  • Brake Valve

27. Parking Brake

  • General Common Information (Pages 551–554)

28. Steering System

  • Comprehensive Steering Information

29. Steering Axle

  • Steering Axle and Steering Spindle (Driving)
  • General Common Information (Pages 641–647)
  • Steering Wheel and Steering Column
  • Steering Arm, Steering Linkage, and Track Rod
  • Hydraulic Steering Equipment

30. Frame, Suspension, and Wheel Unit

  • Comprehensive Frame and Track/Wheel Information

31. Frame Components

  • Counterweight

32. Wheels, Tires, Hubs, and Drums

  • Wheel Assembly

33. Machinery House, Cab, and Exterior Trim

  • Comprehensive Machinery House and Cab Information

34. Engine Hood, Fenders, and Access Steps

  • Engine Hood with Assembly Components

35. Exterior Trim, Glass, and Seals

  • Glass and Sealing Molding
  • Openable Window (Not Windshield)

36. Cab Interior and Upholstery

  • Upholstery Components
  • Driver’s Seat (Complete) and Instructor’s Seat

37. Air Conditioning System

  • General Common Information (Pages 872–877)
  • Cooling Unit

38. Hydraulic System and Attachments

  • Working Hydraulics and Servo Hydraulics
  • General Common Information (Pages 911–917)
  • Tank, Lines, Oil Cooling, Filter, Breather, and Fill Pump
  • Working Hydraulics Overview
  • Working Hydraulics Pump
  • Servo Hydraulic System
  • Levers and Pedals
  • Other Hydraulic Equipment

39. Mechanical Equipment and Attachments

  • Bucket (Including Cylinders, Tubes, and Hoses)
  • Other Attachments

40. Load Handling Unit

  • Lifting Framework with Mounting and Link Arm System

41. Digging Unit

  • General Common Information (Pages 971–975)
  • Boom Slewing System
  • Stabilizer and Stabilizer Blade
  • Boom with Links
  • Dipper Arm with Links

Volvo Bl70b Backhoe Loader Workshop Service Repair Manual

Arched excavator boom

Arched style supplies toughness, improved reach over high walls/ obstacles and the ability to dig closer to the maker. Capacity to bring and also disperse high anxiety loads.

Mechanical control lever

Mechanical excavator controls are developed to enable comfortable machine operation with lots of legroom and also levers for knee clearance when operating or revolving in the seat.

Volvo Bl70b Backhoe Loader Workshop Service Repair Manual
Volvo Bl70b Backhoe Loader Workshop Service Repair Manual
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Volvo Bl70b Backhoe Loader Workshop Service Manual

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