car suspension
DESCRIPTION
Get the brief details about your car suspension system and it provide us stability and also maintain a better relation in between the tires and roads.TRANSCRIPT
![Page 1: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/1.jpg)
Car’s Suspension System
![Page 2: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/2.jpg)
In a car suspension system, shock absorber is the most important part.
![Page 3: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/3.jpg)
Purpose Of Shock Absorber
![Page 4: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/4.jpg)
Shock absorber is a device that works for suspension
movement.
It can control vertical oscillations or bounce of
suspension. It also gives comfort & economy driving.
![Page 5: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/5.jpg)
Function Of Shock Absorber
![Page 6: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/6.jpg)
Function
Shock absorber upper end is attached to car body & piston is attached to its
lower end, the piston moves up & down due to oil.
When piston push down to working cylinder, oil flows from below to the above part of the piston, oil flow is
regulated by valves.
![Page 7: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/7.jpg)
Basic Principle Of Shock Absorber
At the time of function of shock absorber, oil flows in opposite direction through piston valve.
![Page 8: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/8.jpg)
Types Of Shock Absorber
![Page 9: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/9.jpg)
Types
Spring shock absorber
Twin tube shock
absorber
Damp shock absorber
Air shock absorber
![Page 10: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/10.jpg)
Air Shock Absorber
![Page 11: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/11.jpg)
Function of Air Shock Absorber
Air shock absorber is a load adjustable absorber that
exerts load on suspension.
It consists of an air chamber, piston & fluid.
It is a commonly used air absorber , provides smooth
& comfort driving.
![Page 12: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/12.jpg)
Damper Shock Absorber
![Page 13: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/13.jpg)
Functions
It consists of single or two
chambers with fluid or air
filled.
It has a configuration that can be
adjusted & it allows increase or decrease of
fluid level.
![Page 14: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/14.jpg)
Twin Tube Shock Absorber
![Page 15: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/15.jpg)
Functions
This type of shock absorber consists of two tubes & valves, the valves has piston tube, one is fitted
with outer tube, another is with inner tube.
The role of two valves & tubes makes an effective shock absorber but it only works when there is a
limited work space.
![Page 16: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/16.jpg)
Spring Shock Absorber
![Page 17: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/17.jpg)
Functions
This type of shock absorber is fluid filled & has a rebound unit in the
center.
The spring shock absorber absorbs shocks through a
spring.
![Page 18: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/18.jpg)
Effect Of Worn Shock Absorber
![Page 19: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/19.jpg)
Effects
Loose Cornering
Irregular tire wear
![Page 20: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/20.jpg)
Loose Cornering
In loose cornering, wheels lost contact with road & vehicle rolls, it’s too difficult to control the vehicle.
![Page 21: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/21.jpg)
Irregular Tire Wire
In worn shock absorber, it creates cupping & feathering.
![Page 22: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/22.jpg)
How To Check Shock Absorber
![Page 23: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/23.jpg)
It creates problem at the time of stop a vehicle, it takes some
distance to stop.
Steering, suspension linkage & body parts are getting excessive stresses
& vibration.
Due to the damage of shock absorber, performance & comfort
level decreases.
![Page 24: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/24.jpg)
Tweet By Trend Boy Toy
![Page 25: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/25.jpg)
Solution
When getting some problem in suspension, immediately check in any service center, if shock absorber is damaged
then change it for a comfortable drive.
![Page 26: Car Suspension](https://reader033.vdocuments.us/reader033/viewer/2022061203/547e3c12b4af9f9b158b567b/html5/thumbnails/26.jpg)