DOCSLIB.ORG

Suspension System, the Stabilizer Bar Should Be Applied to the System in Order to Make a Balance the Vehicle

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Suspension System, the Stabilizer Bar Should Be Applied to the System in Order to Make a Balance the Vehicle 0000-00 08-3 1. SPECIFICATION System Description Specification Front Suspension type Macperson strut type suspension Spring type Coil spring Stabilizer type Torsion bar type Shock absorber Type Cylindrical reciprocation type Max. length (extended) 554 mm Min. length 372 mm (compressed) Min. length Inner diameter (A) Upper: 84.0 mm (compressed) Lower: 100.0 mm Outer diameter (B) 163.1 mm Free length (C) 356.1 mm Installed length (D) 276.0 mm Coil windings 5.32 turns Winding direction Right direction Rear Driving type AWD 2WD suspension Suspension type (trailing, upper, lower & track Multi-link type ← rod) Spring type Coil spring ← Stabilizer type Torsion bar type ← Shock absorber Type Cylindrical ← reciprocation type Max. length (extended) 551 mm ← Min. length 361 mm ← (compressed) Coil spring Diameter (A) 12.8 mm 12.6 mm Free length (B) 287.1 mm 291.7 mm Coil windings 6.64 turns 6.32 Winding direction Right direction ← 08-4 1) Wheel Alignment System Description Specification Front Ground clearance (A) 76.8 ± 5 mm Trim height : wheel 433 mm center ↔ Wheel house Camber -0.15 ± 0.5˚ (maintenance free) Caster (maintenance 4.8 ± 0.5˚ free) Total toe-in 0.0 ± 0.1˚ (adjust by tie rod) King pin angle 12.85˚ Rear Ground clearance (A) 63.3 ± 5 mm Trim height : wheel 437 mm center ↔ Wheel house Camber -0.5 ± 0.5˚ (maintenance free) [ adjust by cam bolt on upper arm ] Total toe-in 0.0 ± 0.1˚ [ adjust by cam bolt on track rod ] 0000-00 08-5 2. TIGHTENING TORQUE ▶Front suspension assembly 08-6 ▶Rear suspension assembly 0000-00 08-7 1. OVERVIEW The suspension is the device to connect the axle and vehicle. It absorbs the vibrations and impacts from road surface, which enhances the comforts, driving force, braking force and drivability. Underview of vehicle with 2WD, 6M/T Underview of vehicle with 4WD, 6A/T Front suspension Front suspension Rear suspension Rear suspension 08-8 1) Front Suspension (Macperson Strut Type) Front suspension supports the vehicle weight and absorber the vibration from tires. And, in this type of suspension, the steering linkage tie rod is mounted on the knuckle. Macperson strut type suspension Macperson strut type suspension is the independent suspension which has the spring on the strut integrated with shock absorber. The lower arm is installed on sub frame and large strut damper is installed on the knuckle to support the tire. This type of suspension is normally applied to the vehicle with monocoque body, especially on the front wheel drive type. The upper part with spring is mounted at body mount and the strut with shock absorber is linked on the steering knuckle. ▶Advantages 1. Compact and simple design 2. Stable wheel alignment 3. Good load distribution and easy installation 4. Less effect from tire up/down movement ▶Disadvantages 1. Comparatively weak to the impact from road surface and lateral shock due to long strut and single swing arm 0000-00 08-9 2) Rear Suspension (Multi-link Type) Multi-link type suspension is the independent suspension. It provides good ride comfort and drivability by reducing the coil spring weight. Also, it increases the space for passenger compartment by lowering the floor. This type of suspension consists of multiple links such as trailing arm, upper arm, lower arm and track rod. Layout 08-10 1. SYSTEM LAYOUT 1) Front Suspension Damper strut assembly Lower arm Stabilizer bar assembly Stabilizer bar link 0000-00 08-11 2) Rear Suspension Shock absorber Stabilizer bar assembly Stabilizer bar link Coil spring and link Trailing/upper arm/track rod Coil spring Upper arm Trailing arm Coil spring link Track rod 08-12 Coil spring Lower arm The coil spring is made by The lower arm relieves the load to knuckle. winding solid steel rod to form This enables to absorb the various impacts the coil shape. Its energy according to the load shapes and to ensure absorption rate per weight is the drivability. higher than that of the leaf spring and it allows to absorb small vibration properly resulted in keeping the ride comforts. Therefore, it's difficult to make an effect on vibration damping because there is not any friction between coils. Damper shock absorber assembly Stabilizer assembly If the spring with lower spring constant is applied on the vehicle in order to increase the "ride comforts", the vehicle's slope increases on turning due to the centrifugal force. Because its trend increases for the independent suspension system, the stabilizer bar should be applied to the system in order to make a balance the vehicle. Stabilizer bar The stabilizer bar is a certain type of torsion bar. Its both ends are connected to the control arm and Bushing the its center area is mounted to Clamp the body frame. It is not activated when both wheels are moving up or down simultaneously. However, Link Link it minimizes the vehicle's slope when each wheel moves up or down independently. 4410-00 08-13 Damper/shock absorber assembly This vehicle uses the strut type shock absorber. This shock absorber is connected to the piston rod in the strut. This relieves the vertical vibrations of vehicle to provide ride comforts, prevents the spring break, enhances drivability, and extends the life span of steering components. 1. Coil spring 6. Insulator assembly 2. Shock absorber 7. Spring upper pad 3. Dust cover 8. Damper front bearing 4. Insulator cap 9. Bumper stopper 5. Nut - The telescopic shock absorber consists of a tube with piston and rod and a cylinder tube. The piston has an orifice and valve and the cylinder is filled with oil. The double action cylindrical type shock absorber restrains the vibrations by using oil resistance. This provides better drivability even though the structure is complicated. This vehicle uses the gas shock absorber. 08-14 A. Upper arm D. Track rod Upper arm is installed between knuckle and Track rod is installed between knuckle and sub frame and controls the lateral load and rear sub frame and controls and vehicle height. compensates the lateral load. Knuckle side Frame side B. Coil spring Coil spring is installed * Symmetry design between the coil spring link and body frame. It E. Stabilizer bar relieves the vibrations and impacts from wheels to F. Trailing arm vehicle body. A. Upper arm G. Shock absorber C. Lower arm D. Track rod Lower arm is installed between knuckle and rear sub frame and relieves the load to coil spring from wheel. In other word, it controls the longitudinal load. Knuckle side Frame side B. Coil spring C. Lower arm 4520-00 08-15 E. Stabilizer bar assembly If the spring with lower spring constant is applied on the vehicle in order to increase the 'ride comforts', the vehicle's slope increases on turning due to the centrifugal force. Because its trend increases for the independent suspension system, the stabilizer bar should be applied to the system in order to make a balance the vehicle. The stabilizer bar is a certain type of torsion bar. Its both ends are connected to the control arm and the its center area is mounted to the body frame. It is not activated when both wheels are moving up or down simultaneously. However, it minimizes the vehicle's slope when each wheel moves up or down independently. Stabilizer bar Bushing Clamp Link Link F. Trailing arm Trailing arm is installed between knuckle and vehicle body and controls the front and rear load. Knuckle side Body side G. Shock absorber Gas shock absorber absorbs the up and down movement of body. It provides the ride comfort and prevent the spring breakage by relieving the fatigue..
Load more

Recommended publications
  • Tire Inflation Using Suspension (Tis)
    TIRE INFLATION USING SUSPENSION (TIS) CH. Sai Phani Kumar CH. Bhanu Sai Teja G. Praveen Kumar Singaiah.G B.Tech (Mechanical B.Tech (Mechanical B.Tech (Mechanical Assistant Professor Engineering) Engineering) Engineering) Hyderabad Institute of Hyderabad Institute of Hyderabad Institute of Hyderabad Institute of Technology and Technology and Technology and Technology and Management, Management, Management, Management, Hyderabad, Hyderabad, Telangana. Hyderabad,Telangana. Hyderabad,Telangana. Telangana. Abstract are front-wheel-drive monologue/uni-body designs, In this project we are collecting compressed air from with transversely mounted engines. the vehicle shock absorber (which is a foot pump in this case) and storing the compressed air into the storage tank which holds the air without losing the pressure. This project combines the concepts of both conventional spring coil type suspension and air suspension, thereby introducing spring coil type Fig 1:Leaf spring, Coil spring, Air suspensions suspension with the working fluid as air instead of oil as in the case of conventional one. This concept Introduction to TIS functions both as a shock absorber and produces In addition to this technology, an advanced system is compressed air output during the course of interaction introduced into this phase called Tire Inflation using with road noise. The stored air can be used for various suspension (TIS). TIS are a system which is introduced applications such as to inflate the tires, cleaning to inflate the tires using vehicle suspension. The auxiliary components of vehicle etc.., our project deals system increases tire life, fuel economy and safety by with the usage of compressed air energy to inflate the helping to compensate for pressure losses resulting tires with required pressures.
    [Show full text]
  • Hydrostatic Transaxle Replacement Kit 260 Series Yard and Garden Tractor Part No
    Form No. 3325–913 Hydrostatic Transaxle Replacement Kit 260 Series Yard and Garden Tractor Part No. 105–1383 Parts Catalog Ordering Replacement Parts For example, a wheel assembly might be identified by To order replacement parts, please supply: the part reference number 6, the tire by 6:1, the valve by 6:2, number, the quantity, and the description of each and the wheel by 6:3. When you order the assembly part desired. identified by reference number 6, you receive all parts identified by reference numbers 6:1, 6:2, and 6:3. Understanding Reference Numbers However, you may also order any part individually. Each identified part in an illustration has a reference Reference numbers of this type appear in illustrations number. The reference number for a part also appears in and in part lists. the parts list, along with other information about the part. Reference Numbers Indicating Quantity This catalog uses two special reference number formats, one to indicate parts in a service assembly and another In an illustration, if a reference number indicates more to indicate the quantity of a given part in an illustration. than one part, the reference number has the form nX y. The n represents the quantity of the part, the X is the Service Assembly Reference Numbers multiplication symbol, and the y represents the reference Parts in service assemblies have reference numbers in number. the form a:b. The a represents the reference number of For example, in an illustration, the reference number the entire service assembly and the b represents a 2X 37 means that two of the parts identified by reference sequential number unique to each part within the service number 37 are indicated.
    [Show full text]
  • Instructions for M-Xxxx-Xxxx
    M-9602-M Spring and Stabilizer Bar Kit w/ MagneRide Calibration NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF FORD PERFORMANCE PARTS Please visit www. performanceparts.ford.com for the most current instruction and warranty information. PLEASE READ ALL OF THE FOLLOWING INSTRUCTIONS CAREFULLY PRIOR TO INSTALLATION. AT ANY TIME YOU DO NOT UNDERSTAND THE INSTRUCTIONS, PLEASE CALL THE FORD PERFORMANCE TECHLINE AT 1-800-367-3788 M-9602-M is designed for 2018+ Mustangs equipped with MagneRide and includes a unique MagneRide calibration that is loaded with the included Procal voucher and software. Please reference the instruction tab on the Procal and make sure you use version 3.9+ Kit Includes: Front Stabilizer Bar Front Springs Rear Stabilizer Bar Rear Springs MagneRide Tuning Calibration Front Stabilizer Bar Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser quality or substitute design. Tighten fasteners as specified. 1. Remove all 4 wheels and tires and set aside. 2. On both sides. 1. NOTE: The stabilizer bar links are designed with low friction ball joints that have a low breakaway torque. NOTE: Use the hex-holding feature to prevent the ball stud from turning while removing the stabilizer bar link nut. Remove and the front stabilizer bar link lower nut. 2. Position aside the front stabilizer bar link. Factory Ford shop manuals are available from Helm Publications, 1-800-782-4356 Techline 1-800-367-3788 Page 1 of 41 IS-1850-0631 M-9602-M Spring and Stabilizer Bar Kit w/ MagneRide Calibration NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF FORD PERFORMANCE PARTS 4.
    [Show full text]
  • Product Information Sheet Steering and Suspension System Trainer
    Product Information Sheet Steering and Suspension System Trainer This real component trainer provides the instructor with a . Remove, inspect, and install coil springs and spring working light vehicle steering and suspension system for insulators. group or whole-class demonstration. Inspect, replace, and adjust track rod ends, track rod sleeves, and clamps. This includes all the individual components of the system . Remove, inspect, and install upper and lower wishbones, presented on a moveable, steel frame so that each bushes, shafts, and rebound bumpers. component can be clearly identified. Remove, inspect, and install hub carrier assemblies. Inspect, remove, and replace dampers. The system comprises front wheel assemblies, MacPherson strut and coil spring assemblies, road wheels and power Items Included: steering rack. Trainer (right-hand and left-hand drive options available) . The trainer can also be used in conjunction with our Other Items Required: optional cloud-based software, which offers online practical tasks as well as interactive theory presentations, . Automotive workshop tools investigations, and assessments, which link directly to the . AC supply outlet (110V/230V options available) practical activities carried out using this resource. General Information: Trainer Enables Demonstrations of the Following: Trainer Dimensions (W x D x H): . Introduce the steering and suspension system trainer. 1750 x 1250 x 1500 mm / 69 x 49 x 59 inches . Inspect steering shaft universal joint, flexible coupling, Packed Volume: Approx. 3.67m3 / 130ft3 collapsible column, lock cylinder mechanism, and Packed Weight: Approx. 360kg / 795lb steering wheel. Packed Dimensions (W x D x H): . Disassemble, inspect, and reassemble rack and pinion 1904 x 1244 x 1550 mm / 75 x 49 x 62 inches steering gear.
    [Show full text]
  • A Comparative Study of the Suspension for an Off-Road Vehicle
    International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 07 Issue: 05 | May 2020 www.irjet.net p-ISSN: 2395-0072 A Comparative study of the Suspension for an Off-Road Vehicle Sivadanus.S Department of Manufacturing Engineering, College of Engineering – Guindy, Chennai ---------------------------------------------------------------------***--------------------------------------------------------------------- Abstract - Humans use different vehicles to travel in is set nothing can be adjusted or moved. This type of different terrains for comfort and ease of travel. An off-terrain suspension will not be considered in the scope of this project vehicle is generally used for rugged terrain and needs a largely due to its lack of adjustability. completely different dynamics in suspension comparison to an on-road vehicle. The aim of this project is to identify and Independent suspension systems provide more effective determine the parameters of vehicle dynamics with a proper functionality in traction and stability for off-roading study of suspension and to initiate a comparative study for an applications. Independent suspension systems provide flex off-road vehicle using different models. (the ability for one wheel to move vertically while still Key Words: Suspension, Vehicle Dynamics, Off-road allowing the other wheels to stay in contact with the Vehicle, Control arms, Camber surface). 1.INTRODUCTION There are many different versions and variations of independent suspensions, which include swing axle Suspension suspensions, transverse leaf spring suspensions, trailing and The role of a suspension system within a vehicle is to ensure semi-trailing suspensions, Macpherson strut suspensions, that contact between the tires and driving surface is and double wishbone suspensions. Control arms are used for continuously maintained.
    [Show full text]
  • Modelling, Testing and Analysis of a Regenerative Hydraulic Shock Absorber System
    energies Article Modelling, Testing and Analysis of a Regenerative Hydraulic Shock Absorber System Ruichen Wang *, Fengshou Gu, Robert Cattley and Andrew D. Ball School of Computing and Engineering, University of Huddersfield, Queensgate, Huddersfield HD1 3DH, UK; [email protected] (F.G.); [email protected] (R.C.); [email protected] (A.D.B.) * Correspondence: [email protected]; Tel.: +44-01484-473640 Academic Editor: Paul Stewart Received: 31 March 2016; Accepted: 12 May 2016; Published: 19 May 2016 Abstract: To improve vehicle fuel economy whilst enhancing road handling and ride comfort, power generating suspension systems have recently attracted increased attention in automotive engineering. This paper presents our study of a regenerative hydraulic shock absorber system which converts the oscillatory motion of a vehicle suspension into unidirectional rotary motion of a generator. Firstly a model which takes into account the influences of the dynamics of hydraulic flow, rotational motion and power regeneration is developed. Thereafter the model parameters of fluid bulk modulus, motor efficiencies, viscous friction torque, and voltage and torque constant coefficients are determined based on modelling and experimental studies of a prototype system. The model is then validated under different input excitations and load resistances, obtaining results which show good agreement between prediction and measurement. In particular, the system using piston-rod dimensions of 50–30 mm achieves recoverable power of 260 W with an efficiency of around 40% under sinusoidal excitation of 1 Hz frequency and 25 mm amplitude when the accumulator capacity is set to 0.32 L with the load resistance 20 W.
    [Show full text]
  • Roadmaster, Experts in Dinghy Towing, Introduces the Comfort Ride Slipper Leaf Spring and Shock Absorber Systems to Road-Weary Trailer and Fifth-Wheel Owners
    article and photos by Bob Livingston SUSPENSION NIRVANA Roadmaster, experts in dinghy towing, introduces the Comfort Ride Slipper Leaf Spring and Shock Absorber systems to road-weary trailer and fifth-wheel owners railers and fifth-wheels take a lot of punishment a company immersed in the tow-bar business, catering on the road. Suspensions, designed to counter this to owners towing vehicles behind their motorhomes, has Tabuse, have not changed much over the years, and expanded its offerings in the towable arena with the intro- in most cases are the same ones found on chassis that date duction of the Comfort Ride Slipper Leaf Spring Suspension back a very long time. (The old line “This isn’t your grand- and Shock Absorber systems. father’s vehicle” does not apply.) While stock suspensions The concept is simple, and the result is a game changer hold the chassis off the ground, controlling the ride is not in the way trailers and fifth-wheels handle all road conditions. a strong attribute. One might ask, “Why worry about ride quality inside Leaf springs tied to shackles and a center-mounted a trailer when towing since no one is back there to feel equalizer are supposed to counter the bumps in the road the shakes, rattles and rolls? That’s a valid question, but but, with few exceptions, are not very effective. Roadmaster, subjecting a trailer to a constant 4.0-magnitude earthquake 74 TRAILER LIFE July 2018 Roadmaster’s Comfort Ride Slipper Leaf Spring and Shock Absorber systems bolt on to the frame with only minor drilling needed to mount the center box.
    [Show full text]
  • Ride Control Defined
    RIDE CONTROL DEFINED According to Newton's First Law, a moving body will continue moving in a straight line until it is acted upon by another force. Newton's Second Law states that for each action there is an equal and opposite reaction. In the case of the automobile, whether the disturbing force is in the form of a wind-gust, an incline in the roadway, or the cornering forces produced by tires, the force causing the action and the force resisting the action will always be in balance. Many things affect vehicles in motion. Weight distribution, speed, road conditions and wind are some factors that affect how vehicles travel down the highway. Under all these variables however, the vehicle suspension system including the shocks, struts and springs must be in good condition. Worn suspension components may reduce the stability of the vehicle and reduce driver control. They may also accelerate wear on other suspension components. Replacing worn or inadequate shocks and struts will help maintain good ride control as they: Control spring and suspension movement Provide consistent handling and braking Prevent premature tire wear Help keep the tires in contact with the road Maintain dynamic wheel alignment Control vehicle bounce, roll, sway, dive and acceleration squat Reduce wear on other vehicle systems Promote even and balanced tire and brake wear Reduce driver fatigue Suspension concepts and components have changed and will continue to change dramatically, but the basic objective remains the same: 1. Provide steering stability with good handling characteristics 2. Maximize passenger comfort Achieving these objectives under all variables of a vehicle in motion is called ride control 1 BASIC TERMINOLOGY To begin this training program, you need to possess some very basic information.
    [Show full text]
  • Design and Development of Multi-Link Suspension Suspension System
    ISSN: 2455-2631 © June 2019 IJSDR | Volume 4, Issue 6 Design and Development of Multi-Link Suspension Suspension System 1Piyush Parida, 2Vaibhav Itkikar, 3Harshal Patil, 4Sandip Patil 1,2,3,4UG Students Mechanical Engineering Department G.H. Raisoni College of Engineering and Management, Chas, Ahmednagar, India Abstract: In order to provide a comfortable ride to the passengers and avoid additional stresses in motor car frame, the car should neither bounce or roll or sway the passengers when cornering nor pitch when accelerating. For this purpose the virtual prototype of suspension systems were built in software MSC ADAMS/CAR and suspensions for military truck were analyzed keeping in mind the optimization of suspension parameters. As there is tremendous development in Suspension Technology, Multi-Link suspension system are considered better independent suspension system among all other independent suspension system. Its simple design and construction makes it way more convenient to install and serve its purpose. As there is vast growth in Agriculture, farming becoming more and more advanced in terms of technology and in that transport vehicles play important role in making agriculture more productive. We saw different scenario where agriculture transport vehicles collapsing because of their conventional suspension system fails to stabalize the loaded vehicle on different road conditions. We tried to see the improvement in performance of vehicle in stabalizing itself by using Multi- Link suspension system. Keywords: Suspension, links, vibrations, Multi body dynamic analysis (MBD) 1. INTRODUCTION In heavy transport vehicle field existing dependent suspension system unit is used. If some have that is leaf spring suspension. In all cases Leaf spring design for full load condition.
    [Show full text]
  • Automotive Service Modern Auto Tech Study Guide Chapter 67 & 69 Pages 1280 ­ 1346 Suspension & Steering 32 Points Automotive Service 1
    Automotive Service Modern Auto Tech Study Guide Chapter 67 & 69 Pages 1280 ­ 1346 Suspension & Steering 32 Points Automotive Service 1. The ____________________ system allows a vehicle’s tires & wheels to move up and down as they roll. Steering Suspension Brake Automotive Service 2. Suspension can be grouped into 2 broad categories: _________________ & ________________. Independent & Non­independent Coil Springs & Air Springs Active & Passive Automotive Service 3. The perfect suspension system balances understeer and oversteer, resulting in ______________ steering. Tight Neutral Loose Automotive Service 4. Compressing springs is known as ________. As springs extend, they are said to ________. Jounce, Rebound Bounce, Resound Dribble, Rebound Automotive Service 5. Springs can be one of 4 types: A. _________, B. __________, C. _________________ ______, & D. _______. Coil Leaf Air Torsion Bar Automotive Service 6. ______________ weight is all of the weight supported by the springs. __________________ weight is all of the weight not supported by the springs. The more sprung weight, the better the vehicle will ride. Spring, Unspring Sprang, Unsprang Sprung, Unsprung Automotive Service 7. Control arms are connected to the steering knuckles with pivoting joints called ___________ joints. Automotive Service Automotive Service 8. __________ ______________ limit spring oscillations (jounce & rebound), but don’t effect ride height Slack Absorbers Shock Absorbers Shock Restorers Automotive Service 9. ______ shocks are filled with low pressure nitrogen gas to prevent fluid aeration (bubble formation). Gas Water Air Automotive Service 10. Options on shock absorbers include the ________­___________________ feature & adjustable stiffness. Self­Leveling Self­Igniting Self­Energizing Automotive Service Automotive Service Automotive Service 11. A ______ assembly consists of a shock, coil spring & an upper damper/pivot bearing.
    [Show full text]
  • Suspension Failures
    www.PDHcenter.com PDHonline Course G493 www.PDHonline.org PDHonline Course G493 (2 PDH) Motor Vehicle Accident Special Topic 3: Suspension Failures Peter Chen, P.E., CFEI, ACTAR 2014 PDH Online | PDH Center 5272 Meadow Estates Drive Fairfax, VA 22030-6658 Phone & Fax: 703-988-0088 www.PDHonline.org www.PDHcenter.com An Approved Continuing Education Provider ©2014 Peter Chen 1 www.PDHcenter.com PDHonline Course G493 www.PDHonline.org Discussion Areas • Understanding the Importance of Suspension Failures as a Potential Cause of Motor Vehicle Accidents. • Basics of Passenger Car/Truck Suspension Systems • Introduction to Suspension Failure Analysis ©2014 Peter Chen 2 www.PDHcenter.com PDHonline Course G493 www.PDHonline.org NHTSA FAR Database • The National Highway Traffic Safety Administration (NHTSA) keeps a database of traffic fatalities called the Fatal Accident Reporting System (FARS). • The database can be found at www.nhtsa.gov/FARS. Take some time to investigate the website and the publicly available information that it holds. • The database goes back to 1975, and the information recorded by NHTSA has changed over time. • The FARS database contains data inputted by police or other traffic governing and/or investigating entities (i.e. sheriff’s departments) detailing the factors behind traffic fatalities on U.S. roads. • The FARS database may be queried by year and vehicle related Factors. ©2014 Peter Chen 3 www.PDHcenter.com PDHonline Course G493 www.PDHonline.org Query of FARS database • A query of the FARS database in 2008 had
    [Show full text]
  • 2017 Rancho Stabilizers Secure.Pdf
    RANCHO® TECHNICAL ASSISTANCE H LIN EC E T 1- 73 4 4-384-780 Monday - Friday: 8:30 to 5:30 EST If you have inquiries pertaining to Rancho® products, first verify your application and correct part numbers in the catalog. Read all instruction sheets and Rancho® supplements Press (1) for catalog and technical assistance: packed with your product. Before calling one • Rancho® Part Number Listings of our Team Rancho® Technicians, please have ® • NEW Rancho Product Updates the following information ready for a speedy ® • Explanation of Rancho products benefits and features response to your questions: • Correct Product Usage • Name of caller and business • Installation Assistance • Year/Make/Model and any Press (2) for Warranty Assistance: modifications to the vehicle • Product name and part numbers • Description of problem RANCHO DEALER LOCATOR visit www.gorancho.com/dealer_locator.php .2 RANCHO ® NORTH AMERICAN WARRANTY/RIDE GUARANTEE Tenneco warrants qualifying Rancho® products against defects in materials or workmanship (except finish) when used under normal operating conditions for as long as the products are installed on, and the original purchaser owns, the original vehicle on which they were installed. PRODUCT DESCRIPTION LIMITED 90-DAY ONE 90-DAY LIFETIME RIDE OFFER YEAR WARRANTY RS9000™XL Shock Absorber RS999000 Series b b RS999700 Series b b RS999800 Series b b Extended Travel RS9000™XL b quickLIFT™ LOADED RS999900 Series b b RS7000®MT Shock Absorber RS7000 Series b b RS5000™X Shock Absorber RS55000 Series b b RS5000™ Shock Absorber RS5000 Series b RS5600 Series b RS5700 Series b RS5800 Series b Excludes RS5000 Race Shocks STEERING STABILIZERS RS5400 Series b RS7000 Series b RS97000 Series b RS98000 Series b RockGear™ Bumpers b Doors b Differential Covers b Underbody Protection b Exterior Protection b LIGHT TRUCK b SUSPENSION COMPONENTS Information regarding Rancho’s warranty policy can be found on-line at www.gorancho.com or by contacting: Warranty Department/Tenneco One International Dr.
    [Show full text]