Disc and Drum Brake Inspection and Maintenance
Disc Brake Inspection and Maintenance
1. Operation Check: Verify disc brake operation by observing the pedal displacement and caliper movement. If the caliper does not move correctly, remove it and repair it. Ensure there are no fluid leaks in the actuator or the hose connection. Check the condition of the disc and pads. Replace them if they are defective.
2. Brake Pad Thickness: The brake pad thickness should be superior to 2mm. When some pads are defective, all pads on the same axle must be replaced.
Read MoreElectric Power Networks: Subsystems, Components, and Structure
Electric Power Networks
Production Subsystem
This subsystem includes all electric power generating plants. Electric power generally requires a country.
Transport Subsystem
This subsystem starts at the substations lifting power plants and reaches down transformer stations through transmission lines (MAT Transport and AT).
Distribution Subsystem
This subsystem consists of primary distribution networks.
- BT = 230/400 V
- MT = 20000 V
- AT = 30000/66000 V
- MAT = 132000/420000 V
Mains
All elements and drivers are designed
Read MoreThermal Machines: Types, Function, and Mechanisms
Thermal Machines: Transforming Energy
Thermal machines convert thermal energy into mechanical energy, or vice versa.
Heat Engines
A heat engine transforms thermal energy (heat) into mechanical energy.
Types of Thermal Machines
External Fuel Sources
- Steam Engine
- Steam Turbines (rotary)
Internal Fuel Sources
- Spark Ignition (Otto cycle)
- Compression Ignition (Diesel cycle)
- Open Cycle Gas Turbines (rotary)
- Wankel Engine
Steam Engine Details
The steam engine primarily consists of a boiler, cylinder, and distributor
Read MoreArchitectural and Sculptural Elements Glossary
Architectural and Sculptural Elements
A
- Apse: A semi-circular, domed chapel that stands at the head of a temple.
- Arch: A curved structure that serves to bridge a gap between two walls or pillars.
- Transverse Arch/Ribs: These serve to support a barrel vault, reinforcing it and dividing it into segments or sectors.
- Wall Arch: Arches arranged parallel to the longitudinal axis of a church’s nave, connecting it with the aisles.
- Architrave: The bottom part of the entablature, resting on the supports and
Understanding Computer Basics and Measurement Systems
Computer Basics
Secondary Memory
Secondary memory is a storage location other than the main memory. It can store and retrieve all types of information when needed without having to keep it in the main memory.
Kilobyte
A kilobyte is 1024 bytes.
Operating System
The operating system is the set of programs or software installed on your computer to control the operation of all physical devices connected to it, as well as all application programs.
How to Find a File
- Select the tab to search for files or folders.
Master Cylinder and Separate Braking Circuit Explained
Master Cylinder Operation
The brake master cylinder is responsible for providing adequate fluid pressure to the wheel cylinders, which in turn produce the surface application on the front wheels. The master cylinder receives brake fluid from a tank attached to it and can transfer it through conduits to the wheel cylinders. Inside the cylinder, a piston slides, fitted with a rubber cup housed in a groove. This cup performs the necessary sealing between the piston and the cylinder. A washer marks the
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