![]() | Contents
General instructions
Safety requirements and warnings
Safety requirements
Fire safety rules
Warnings and recommendations
Controlled parameters
Safety rules and warnings when performing welding work
Warning signs
Dump truck specifications
Controls, instrumentation and cockpit equipment
Location of controls and equipment in the dump truck cab
Location of gauges and controls on the dashboard
Additional dashboard
Engine preheater control panel
Engine
Engine mount
Lubrication system
Power system
Engine fuel supply system
Engine air supply system
Engine exhaust system
Engine cooling system
Engine starting system
Engine preheating system
Engine system service
Engine power system maintenance
Engine exhaust system maintenance
Engine cooling system maintenance
Service of the pneumatic starter engine start system
Engine preheater maintenance
Possible malfunctions of the preheater and how to eliminate them
Hydromechanical transmission
General information
Matching transfer
Torque converter
Gearbox
Retarder brake
Hydraulic system
Hydraulic system of hydromechanical transmission of dump trucks BelAZ-7547, 75471, 75473
Hydraulic system of hydromechanical transmission of dump truck BelAZ-75473 with MMOT
Hydromechanical transmission control
Hydromechanical transmission service
Hydromechanical transmission diagnostics
Possible malfunctions of hydromechanical transmission and ways to eliminate them
Cardan drive
Design features
Cardan transmission maintenance
Possible malfunctions of cardan shafts, flexible couplings and how to fix them
Drive axle
Main gear
Wheel drive
Drive axle maintenance
Possible drive axle malfunctions and remedies
Chassis
Frame
Suspension
Suspension maintenance
Front axle
Design features
Front axle maintenance
Wheels and tires
Tire operating modes
Maintenance of wheels and tires
Tire mounting and dismounting
Steering
Design features
Steering units
Steering service
Possible malfunctions of the steering and how to fix them
Braking systems
General information
Brake systems of dump trucks BelAZ-7547, 75471, 75473
Service brake system
Parking brake system
Service of brake systems
Brake systems of the BelAZ-75473 dump truck with MMOT
Service brake system
Parking brake system
Service of brake systems
Possible malfunctions of brake systems and how to fix them
Electrical equipment
Power supply system
Engine starting system
Hydromechanical gear shift control system
Emergency power steering control system
Light and sound alarm system
Outdoor and indoor lighting system
Protection system
High voltage power line signaling device
Maintenance of electrical equipment
Possible malfunctions in the electrical system and how to fix them
Cab and platform
Cab
Platform
Tipping mechanism
How the hydraulic system works
Tipping mechanism assemblies
Maintenance of the tipping mechanism
Possible malfunctions of the tipping mechanism and how to fix them
Dump Truck Operation
Dump trucks running in
Starting the engine
Starting the engine with an electric torch
Hydro-mechanical transmission heating
Dump Truck Driving Rules
Stopping the dump truck and engine
Dump Truck Towing
Fire extinguishing system
Technical characteristics
Device and principle of operation
Security requirements
Maintenance
Dump truck maintenance
Types and frequency of maintenance
Truck lubrication
Centralized automatic lubrication system
Technical characteristics of lubrication systems
Design and principle of operation of the centralized automatic lubrication system
Maintenance of the centralized automatic lubrication system
Possible malfunctions of the lubrication system and how to fix them
Electrical equipment of the centralized automatic lubrication system
Operating materials
Fuel
Lubricants
Coolant
Nitrogen
Ethyl technical alcohol
Unloading, re-entry and installation of dump trucks
General instructions
Safety measures during assembly and disassembly work
Unloading of dump trucks, re-preservation and installation
Installation of outdoor lighting devices, taillights and headlights
Assembling and welding a two-piece platform
General instructions for platform assembly and welding
Assembly and welding of the platform of BelAZ-7547, 75471, 75473, 7547D dump trucks
Assembly and welding of the platform of BelAZ-75479 dump trucks
Storage rules
Preservation materials
Preservation and re-preservation
Storage
Dump truck de-preservation
Transportation
Disposal
Applications
Appendix A Mass of main units, assemblies and parts
Appendix B Tightening torques for main screw connections
Appendix C Calculation of antifreeze consumption for antifreeze |