Advanced Diesel Hydraulic Hybrid Vehicle Technician, Pre-Apprentice AUTOT-646-UAW-18 12:01 . Exhibit 5-5 represents the student/teacher ratios for all Career Technical Training (CTT), Academic and Career Preparation program areas. The reverse gear was taking time to engage. Two technicians are discussing the proper procedure for bleeding air from a power steering system. Test-drive vehicles to ensure that they run smoothly; Because of their efficiency and durability, diesel engines have become the standard in powering trucks and buses. The technician will ask for your GSA license plate number. This became the job I LOVED to HATE! Technician B says that GDI systems eliminate the need to have an EGR valve on the engine. There were 1.6 million new motor vehicles registered in Canada in 2021, increasing 6.5% from 2020. There is no mandate for technicians to be certified however state or ASE certification not only gives the technician credibility but also . In 2021, 93.4% of new zero-emission vehicles were registered in Canada's three largest provinces; 42.8% of new ZEVs registered were in Quebec, 27.7% in British Columbia, and 22.9% in Ontario. 4WD can be converted to 2WD (2-wheel drive) on normal conditions or all dry road conditions, 4WD (high) which powers all the 4 wheels and is used at any speed on the slippery . Technician A says that the front wheels of the vehicle should be lifted off the ground before bleeding. While discussing the purpose of engine tune-ups, Technician Asays the purpose of an engine tune-up is to improve the vehicle manufacturer's original performance and economy.Technician B says in some cases the purpose of an engine tune-up is to maintain the engine in satisfactory running condition and prevent engine performance and economy problems in future driving miles.Who is correct? The report also documents the research team's development of an MS Excel-based Maintenance Staffing . This calculator will provide the speed of the vehicle based on transmission gear ratio, engine RPM, tire height, and the ring gear and pinion gear ratio in the rear end axle differential housing. Unfortunately, there is no standard formula or thumb rule to get the magic number. Excludes "Automotive Body and Related Repairers" (49-3021), "Bus and Truck Mechanics and Diesel Engine Specialists" (49-3031), and "Electronic Equipment Installers and Repairers, Motor Vehicles" (49-2096). The ratio here is important and is selected automatically based on factors like gas pedal position, vehicle speed and engine speed. If this value is less than 1, your shop is losing money because the actual time it takes to repair a vehicle is not being invoiced properly on a regular basis. The technician verifies the complaint and finds that the vehicle will not crank. Went into home health care, pay was almost the same, better hours, better clients, no or poor benefits. Technician B says that the steering wheel should be turned left and right with the engine off during the . We can also write this as 3/2 or 1.5 : 1, etc. Technician A says that Parallelogram Steering systems are typically used on Rear-Wheel-Drive vehicles. How to calculate technician productivity The general formula for productivity is the ratio of output to input. Auto Service Department KPIs 1. We believe in sitting with the corporate ownership and setting this benchmark together to avoid any unnecessary surprises. agency must have the appropriate number and class of vehicles to handle trip demand. The program titles and E-TAR codes contained . Equivalence ratio. The most common ethnicity of Auto Mechanics is White (65.6%), followed by Hispanic or Latino (17.2%) and Black or African American (9.9%). Only Korea, Chile, Mexico, Indonesia, and the Netherlands have more . While discussing GDI systems: Technician A says that this type of system allows engines to run at very lean air-fuel ratios and at higher-than-normal compression ratios. Technician A says to check the clutch safety switch for an open circuit. Can feel that the gear is not engaging. What to Check: How the sensor responds to changes in the air/fuel ratio. It focuses on various essential parts of wheels and tires that are responsible for the proper functionality of a vehicle. . Specifically, an Automotive Service Technician diagnoses and repairs: engines, transmissions, clutches, rear ends, differentials, brakes, drive shafts, axles and other assemblies MIL is on. Q. And the number of additional vehicles required for maintenance activities can be minimized by scheduling most maintenance activities during non-peak vehicle periods. It depends on various factors, example; Is it a fleet cars or pickups or busses or trucks or a mix? The average ratio for all fleet sizes is 22 school buses per technician. Compression Ratio - Compression ratio can be defined by comparing the volume of the combined cylinder and combustion chamber at Bottom Dead Center . Since the energy content of E85 ethanol is considerably less than gasoline, fuel flow must be increased by about 37% using higher-capacity fuel pumps and fuel injectors to avoid a lean air/fuel ratio condition. Industry standards are normally one technician to keep 12.3 trucks on the road. Mopeds, electric bicycles, and even electric kick scooters are a simple form of a hybrid, powered by an internal combustion engine or electric motor and the rider's muscles. In a 4-wheel drive, all the 4 wheels receive torque from the engine. PCT (Patient Care Technician) (Former Employee) - Phoenix, AZ - April 19, 2022. It would be helpful for the technician working on this vehicle to have access to accurate service information and capable scan tools. Vehicles to mechanic, technician ratio algebra By Darry Stuart on Dec 10, 2014 I always get asked, "How many vehicles per technician?" As a seasoned "iron doctor," I should know. Answer B is wrong. Step-by-step solution. The subsity is limited however, to vehicles 10 . Question 23. . User training. 1.1* Scope. Technician A is also correct from a non technical observational point of view. So instead of having to keep the engine straining at almost 9000 . This number is located in the lower left corner of the fleet service credit card issued with each vehicle. About the Author 900 seconds. According to an article by Moog Parts, rack and pinion steering works by using a gear system to translate the steering wheel's circular motion into the linear motion needed to turn the wheels. Participants were asked to provide the time in hours to install specific parts or to perform needed labor in their facilities, not the rates that participants necessarily charge their customers. Find a Spicer parts distributor today, or find where you can place your order now on Dana's streamlined eCommerce . Technician A says that CVTs offer an infinite number of gear ratios. If we drop the gear ratio to 3:1, however, the driveshaft only has to spin at 6150RPM. Hyundai Accent 2017 P0732. So, take this test and get to know what you didn't know before. The fuel control system on the composite vehicle remains in open loop at all times. and more common they were 14-18 hrs. An. Hours Invoiced / Hours Worked = X Goal: Greater than 1. A technician's productivity is measured by dividing the hours spent repairing vehicles by the hours the technician was available. A stuck open thermostat results in a rich air-fuel mixture because the engine would not reach normal operating temperature. In last year's survey, it was 21, and in 2018 it was 20. Each vehicle maintenance program must decide upon the level of service to maintain to meet the needs of the pupil transportation operations. Divide the figure by the number of parts to find the sum of one part: $70 divided by 8 = 8.75. Get ready for a Wheels And Tires quiz. Technician B says that GDI systems eliminate the need to have an EGR valve on the engine. In order for a NASCAR car to go 180 MPH, the tires have to rotate at 2180 RPM. There is no mandate for technicians to be certified however state or ASE certification not only gives the technician credibility but also . Answer A is wrong. In 2013, the US crash death rate was more than twice the average of other high-income countries. This quiz is about testing the basic knowledge of wheels and tires. One of the biggest factors that contributes to low productivity is simply not having enough work for your technicians to do. Multiply each number in the ratio by the value of one part: 6 x 8.75 and 2 x 8.75. Read More. The survey was based on Vehicle Maintenance Reporting Standards (VMRS) making it easier to aggregate repair times. This is the desired air/fuel ratio, a command issued by the PCM. 49-3023 Automotive Service Technicians and Mechanics Diagnose, adjust, repair, or overhaul automotive vehicles. For example, if the ring gear has 47 teeth and the pinion gear has 16 teeth then the gear ratio is 2.937:1. Federal Vehicle Standards. What all this means is that a CVT does not shift at all like a traditional gearbox. In our example, dividing the 30 teeth of the driven gear by the 20 teeth of the drive gear gets us 30/20 = 1.5. Non-ethanol gasoline contains about 114,000 British Thermal Units (BTUs) of energy, while E85 contains about 84,000 BTUs of energy. It enrichens the air-fuel ratio at start-up and when the engine is cold. In the US, front seat belt use was lower than in most other comparison countries. A wider range might be 20% to 40% to accommodate for the exceptions on the edges. 2 to 1 (NADA) 50% - less than 8 technicians (NetProfit Inc.) 40% - more than 8 technicians (NetProfit Inc.) Support Wages, Excluding Benefits (working directly for service) 25% or less of service gross profit (NetProfit Inc.) Customer Follow-up Contact Rate. A 4WD gives us a wide range of configurations to choose from. I work in a system where the fleet of approx. When talking about air/fuel ratios you will also hear people . Determine the total number of parts: if the ratio is 6:2, the total is 8. Yesterday, suddenly it was starting to move slowly while running. Automotive Service Technician. Best of luck to you! Technician B is correct from a technical perspective. An Automotive Service Technician performs preventative maintenance, diagnoses problems and repairs vehicle systems in cars and light trucks. An entry-level Automotive Technician with less than 1 year experience can expect to earn an average total compensation (includes tips, bonus, and overtime pay) of $13.56 based on 21 salaries. Automotive Service Technician. The ECM uses the signal from the ECT sensor to indicate engine temperature. Car was giving trouble four days ago while reversing. Day starts at 3:45AM, minimum 12 hr. Technician B says that the rear differential has a slightly higher ratio (lower number) than the front differential. Each vehicle maintenance program must decide upon the level of service to maintain to meet the needs of the pupil transportation operations. Efficiency Hours Sold Hours Worked (X 100) Benchmarks: 110% to 125% This is NOT measure of Technician's Efficiency, it's measures against the Hours Sold. Answer C is correct. Skilled in strategically negotiating deals and transforming e-commerce prospects into in-store sales to achieve sales targets. A . Technician B says the clutch switch could be out of adjustment. The technician will recommend a shop to provide repairs. Technician B says GM failure reports do the same thing as a snapshot but also include any fault stored in memory, not just those related to the emissions-related circuits. While discussing GDI systems: Technician A says that this type of system allows engines to run at very lean air-fuel ratios and at higher-than-normal compression ratios. The vast majority run on gasoline. Plug a scan tool into the vehicle diagnostic connector, start the engine and create a momentary change in the air/fuel radio by snapping the throttle or feeding propane into the throttle body. Early prototype motorcycles in the late 19th century used the same principle. This is usually expressed as simply 2.937, as the 1 is assumed. With a gear ratio of 4.11, the driveshaft must turn 8,959 times (4.11 X 2180) per minute to maintain that speed. Staffing Ratio of Pharmacists to Pharmacy Technicians (BPC sections 4115(f)(1) and 4127.15(c)(2); and Title 16, California Code of Regulations, section 1793.7) The ratio of pharmacists to pharmacy technicians may increase to allow for one additional pharmacy technician for each supervising pharmacist under the following conditions: Your business needs to start tracking job count and looking at it on a regular basis as a measure of how much work your business currently has on the go. Specifically, an Automotive Service Technician diagnoses and repairs: engines, transmissions, clutches, rear ends, differentials, brakes, drive shafts, axles and other assemblies PRH Chapter 5: Management Services Exhibit 5-5 (Page 3) In the state of Michigan the ratio of technicians to buses is 1:18. In fact, South Africa ranked fifth globally in the ratio of public electric vehicle (EV) chargers to electric vehicles in 2020. Technician B says operating conditions are 90% of loaded operation on road surfaces made of concrete . If this was a test quest. 5 Year Trend Charts of 6 Key Ratios, Monthly Sales Results, and GMROI for RV Dealers . Aspect ratio B. Nominal width C . For example, if an engine creates 1500 ft-lb of torque at 1200 rpm, then the amount of hp is: hp = 1500 1200 5252 hp = 342.7 hp at 1200 rpm. ASE Practice Test Questions & Answers with Explanation. 11. NAICS 441210: This industry comprises establishments primarily engaged in retailing new and/or used recreational vehicles commonly referred to as RVs or retailing these new vehicles in combination with activities, such as repair services and selling . About 25,100 openings for heavy vehicle and mobile equipment service technicians are projected each year, on average, over the decade. Setting this benchmark again varies by the type of business you are in and the cost to replace the piece of equipment. This standard shall identify and define the minimum job performance requirements (JPRs) for a person to be considered qualified as an emergency vehicle technician (EVT). Service Information - Automotive The list includes more than 25 links to companies offering OEM and aftermarket electronic service information, automotive workshop manuals, vehicle maintenance schedules, factory technical service bulletins, manufacturer recalls, and vehicle specifications. High-torque-rise vehicles generally use transmissions with fewer gears and wider ratio steps between gears. Service Information - Automotive The list includes more than 25 links to companies offering OEM and aftermarket electronic service information, automotive workshop manuals, vehicle maintenance schedules, factory technical service bulletins, manufacturer recalls, and vehicle specifications. Increase the amount of work. Factory access for Nissan is available on a subscription . Using an appropriate electronic service tool or . Engineers knew the limiting f. Technician B says that CVTs allow the engine to always operate at is most . You can find classifications for various types of commercially available vehicles, as well as minimum technical, quality, and optional equipment specifications, in GSA Federal Vehicle Standards.We use these standards to ensure the vehicles we purchase are safe, durable, and economical, and to provide uniformity in the acquisition process. TCRP Report 184: Maintenance Technician Staffing Levels for Modern Public Transit Fleets, identifies existing tools and practices used to determine optimum maintenance technician staffing levels and provides an analysis of variables that influence maintenance technician staffing needs. This is also known as the air/fuel ratio, or AFR for short. If you are a professional wannabe, then this quiz is for you. Technician A says that a faulty IAT sensor could be the problem. Six of the 7 states have additional provisions that allow for adding one or more technicians under cer- tain special circumstances and/or conditions. Look for a response from the wideband O2 sensor or A/F sensor. However, when I fire back more questions to help me determine the answer, those who ask me the question don't understand why I don't have a set response. SURVEY. Other heavy vehicles and mobile equipment, including bulldozers and cranes, also are powered by diesel engines, as are many commercial boats and some passenger vehicles and pickups. Additionally, Ford is establishing leadership positions in mobility solutions, including self-driving technology, and provides financial services through Ford Motor Credit . Technician B says this could be a loose connection at ECM oxygen sensor signal pin terminal. Duties include: Help desk support. Imperial. Divide the driven gear teeth by the drive gear teeth. One in 3 crash deaths in the US involved drunk driving, and . Vehicles on the road in 2021. Measuring the performance of your technicians, as a whole and individually, shouldn't feel like punishment or micro-managing. It is not the intent of this document to restrict the authority having jurisdiction from using persons they feel are . . Technician B says that MacPherson Strut Suspensions are typically used on Rear-Wheel-Drive Vehicles. Technician A says the basic advantage of the snapshot feature on a scan tool is the ability to look at the existing conditions when a code was set. Proven leadership skills that help team members achieve individual sales, enhance customer . In the state of Michigan the ratio of technicians to buses is 1:18. BUS-TO-TECH RATIO (BY FLEET SIZE) School buses per tech The ratio of school buses to full-time technicians rises with fleet size. Metric. vehicle replacement flow chart 21 additional vehicles and equipment 22 recycled vehicles/equipment 22. other vehicles/equipment 22 exempt class units 22. additional vehicle flow chart 23 replacement of total loss vehicles 24 funding 24. fuel efficient and alternative fuel/clean fuel vehicles 25 Measuring the performance of your technicians, as a whole and individually, shouldn't feel like punishment or micro-managing. Federal Vehicle Standards. Answer (1 of 3): One answer is based on what something appears to be and is not precise at all. Answer (1 of 3): The key word is modern. Regulates steering pressure based on vehicle speed. Diagnose code is P0732 ( Gear 2 incorrect ratio). Vehicle type Two-wheeled and cycle-type vehicles. Do you want precision or someones feelings? email@email.com. All of the following are part of a tire inspection on a four-wheel drive vehicle EXCEPT: A. Technician B says automatic transmissions and transaxles must have at least three planetary gear sets. 1. You can find classifications for various types of commercially available vehicles, as well as minimum technical, quality, and optional equipment specifications, in GSA Federal Vehicle Standards.We use these standards to ensure the vehicles we purchase are safe, durable, and economical, and to provide uniformity in the acquisition process. If this value is less than 1, your shop is losing money because the actual time it takes to repair a vehicle is not being invoiced properly on a regular basis. Q. However, it is also important to understand the limitations and assumptions inherent in the process to yield satisfactory and truly useful results. Ford develops and delivers innovative, must-have Ford trucks, sport utility vehicles, commercial vans and cars and Lincoln luxury vehicles, as well as connected services. Second the backup vehicle ratio must be adequate to ensure minimal disruption in service. Fewer than 1 percent are . So one part is 8.75. Under steady-state conditions, this command constantly rises and falls to alternate between rich and lean mixture for proper catalyst operation. This subject of mechanic-to-fleet ratio and related issues sparks a real interest and concern. Technician to Support Personnel Ratio. Many manufacturers now build engines that often exceed 10.0:1 so how is this possible? 10 14 18 22 26 30 School buses in fleet 1-24 25-49 50-99 100-299 300+ High mechanical compression ratios that exceed 10.0:1, would have poor combustion efficiency with today's regular 80/82 octane gasoline. Hours Invoiced / Hours Worked = X Goal: Greater than 1. By 'a bit rich' we mean there is too much fuel present, and by 'a bit lean' we mean there is not enough fuel present, therefore the air/fuel ratio is incorrect and needs adjusting to get the balance right again. 160 is locally owned, in a state where a substantial subsidy is provided by the state for the upkeep, maintenance, and fueling of local school bus fleets. However, more than 32,000 people are killed and 2 million are injured each year from motor vehicle crashes. Add/change/delete users as appropriate. A.1.1 There are certain components on emergency response vehicles that are not considered unique. Productivity = Output Input For technician productivity, we look specifically at the ratio of hours worked to the hours employed. There were 9 states with a required pharmacist-to-pharmacy technician ratio of 1:2 in 2016 and 7 states with such a ratio in 2020. VEHICLE TO TECHNI C IAN RATIO This is a question asked by every fleet owner, fleet manager and workshop manager who maintain their own fleet of vehicles. Tags: Question 10. Increasing Efficiency is a matter of good service management either at the front counter to increase the hours sold, or in the workshop . While discussing construction vehicles, technician A says operation is primarily movement of material to and from a job site. The responsibility of the Hours Sold sits firmly with the Service Advisor. 30 seconds. There are over 180,251 Auto Mechanics currently employed in the United States. Greater than 1.0 is the command for a rich air/fuel ratio, and less than 1.0 is a command for a lean mixture. Factors that may cause technicians to spend time away from their bays include the dealership culture, the level of training of each technician and the ratio of technicians to customers. The Computer Technician assists other members of the MIS team with day-to-day operations of the department and provides level 1 support for end users of agency computers and phone systems. Technician A says planetary gears provide different gear ratios needed to move the vehicle. Step 1 of 3. In a parallel hybrid bicycle human and motor torques are mechanically coupled at the pedal or . 1. Technician A says that the gear ratios of both differentials are the same in a four-wheel-drive vehicle. Results-oriented Auto Sales Associate with over 12 years of experience in new and pre-owned vehicle sales. Differential gear ratio, or final drive ratio, is determined by dividing the number of teeth on the ring gear by the number of teeth on the pinion gear. Depending on your assignment, you may write your answer as a decimal, a fraction, or in ratio form (i.e., x : y ). When properly applied, technician-to-vehicle ratios can be a helpful management tool in estimating the staffing needs of a fleet operation. 3.6% of all Auto Mechanics are women, while 96.4% are men. Hours worked = Time spent actively completing work orders An Automotive Service Technician performs preventative maintenance, diagnoses problems and repairs vehicle systems in cars and light trucks. The ratios are always changing in order to find the best possible combination for speed, fuel efficiency or both. Therefore 6:2 of $70 is 52.5:17.5. The average age of an employed Auto Mechanic is 40 years old. These vehicles represent the 250 million cars, S.U.V.s, vans and pickup trucks on America's roads today. Overall employment of heavy vehicle and mobile equipment service technicians is projected to grow 11 percent from 2020 to 2030, faster than the average for all occupations. SURVEY. A range often mentioned is 25% to 30% of your labor dollars can be paid to technicians - most of the highly successful shops today are in or very close to that range. If your vehicle needs a repair, call the MCC at 866-400-0411, select option 1, and explain the nature of the problem.