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墨尔本指导assignment 价值方案介绍

论文价格: 免费 时间:2014-11-20 09:33:33 来源:www.ukassignment.org 作者:留学作业网
文摘
 
价值方案介绍是康明斯(COS)的操作系统中一个核心项目之一,也是一项程序,它通过公司定义,设计开发并为顾客提供高品质的价值方案。在价值方案策划中关键的一个步骤是要识别出部分失败的内容,当这些内容被识别出来后,它们就会被送往位于其他地方的工厂。把交货时间推迟,把货物从一个地方已送到另一个地方会妨碍工作人员诊断方案中的失败内容,从而导致后续验证。作为一种证明方法,客户集中于六西格玛技术,这种技术被运用于量化这一项目过程的性能。六西格玛是一种运用驱动数据的方法来消除设计缺陷。这个项目的目标是识别变化过程中造成这一变动的根本原因,为了方便工程师评估部分组件故障的原因,就要减少天数。开始这个项目平均天数是137天,而目标是要减少50%左右。执行这个项目的好处是为了增强工程师们及时分析和解决问题的能力,减少在这一块花费的时间,增加效率,并允许部分待修改和改进的部分作为引擎进行进一步的测试。
 
Value package introduction
 
Abstract
 
VPI (Value Package Introduction) was one of the core programs in Cummins Operating System (COS). VPI was the process by which the Company defined, designed, developed and introduced high quality Value Packages for customers. One of the key processes in a VPI program was to identify part failures. When a part failure was identified, it was transported to other plant locations. A delay in delivery time from one plant location to another impeded the diagnosis of a part and resulted in a postponement of a critical resolution and subsequent validation. As a proven methodology, customer focused Six Sigma tools were utilized for this project to quantify the performance of this process. Six Sigma was a data-driven approach which was designed to eliminate defects in the process. The project goal was to identify root causes of process variation and reduce the number of days it was taking for a part to move from point of failure to the component engineer for evaluation. The average number of days at the start of this project was 137. The goal was to reduce this by 50%. The benefits of performing this project was a reduction in the time it takes for parts to move which impacted the ability to analyze and fix problems in a timely manner and allowed the part to be improved or modified and put back on the engine for further testing.
 
VPI Failed Parts Movement Between Locations
 
Introduction
 
VPI (Value Package Introduction) was one of the core programs in Cummins Operating System (COS). VPI was the process by which the Company defined, designed, developed and introduced high quality Value Packages for customers. The complete VPI package allowed Cummins to continuously improve the product(s) delivered to customers. This project was conducted in an effort to increase the value of these packages. By improving the process of moving parts from one location to another, Cummins has benefited in both cycle time and cost.
 
VPI included all the elements of products which involved services and information that was delivered to the end-user customer. These products included: oil, filters, generator sets, parts, business management tools/software, engines, electronic features and controls, service tools, reliability, durability, packaging, safety and environmental compliance, appearance, operator friendliness, integration in the application, robust design, leak-proof components, ease of service and maintenance, fuel economy, rebuild cost, price, and diagnostic software. These were key factors of customer satisfaction that allowed Cummins to remain competitive and provide quality parts and services to the end customers. This process was essential in surviving among competitors.
 
Statement of the Problem
 
One of the key processes in a VPI program was to identify and resolve part failures. In order to do this in a timely manner, parts needed to travel quickly from the point of failure to the component engineers for diagnosis. Failures were identified at Cummins Technical Center during engine testing. The failed parts were then sent to one of two other locations, Cummins Engine Plant (Cummins Emission Solutions) or the Fuel Systems Plant, where they were to be delivered to the appropriate engineer for diagnosis and part engineering changes.
 
A delay in the diagnosis of a failed part meant a delay in the resolution of the problem and subsequent engine testing. The ideal situation was for a part failure to be identified by the test cell technician, delivered to the engineer, diagnosed by the engineer, and the part redesigned for further testing on the engine. When this did not occur timely, the failed part did not reach the engine again for a sufficient amount of testing. The problem was that parts were either taking a very long time to get into the engineer's hands, or the parts were lost. Engines require a pre-determined amount of testing time to identify potential engine failures and associated risks to the customer and the Company. As a result, the opportunity to continually improve parts and processes was missed.
 
Through the use of customer focused six sigma tools this process improved the ability to solve customer problems and achieve company targets. Investigation was required to determine the most efficient process for the transfer of failed parts between different sites within Cummins.
 
Significance of the Problem
 
This process was important in solving part failures. Timely transfer of parts to the correct engineer for analysis reduced the amount of time for issue correction and improved the performance of the engines that were sold to customers.
 
This package allowed Cummins to continuously improve the process and reduce cycle time and cost. This project involved the transportation of VPI failed parts from the point of failure to the appropriate component engineer. The improvements made during this project ensured that parts were received by the engineers in a timely manner which allowed further testing of the re-engineered failed parts.
 
Statement of the Purpose
 
The process of identifying part failures and delivering them to the appropriate component engineer was essential in diagnosing problems and correcting them. Personnel were either not trained in the problem identification area or were unaware of the impact that their work had on the entire process. Communication between the test cell engineers whom identify part failures was important within two areas. First, it was critical that the engineer responsible for the part was notified and secondly, the Failed Parts Analyst (FPA) had to be notified in order to know when to pick up the part for shipping. The partnership between the test cell engineer and the other two areas was a fundamental part of this process in order for it to be successful. Other factors that contributed to the time delay in part failure identification and delivery time was vacation coverage of key employees and training of shipping and delivery personnel. The average number of days for a part to be removed from the test cell engine and delivered to the appropriate design engineer was 137 days. Based on the logistics of the locations where the parts were being delivered, this process was improved to be accomplished in less time. The purpose of this project was to reduce the amount of time it was taking for this process to occur. The benefits of performing this project resulted in a reduction in the time it was taking for parts to move which impacted the ability to analyze and fix problems and allowed the part to be improved or modified and put back on the engine for further testing. The improvements derived from this project can be applied to similar processes throughout the multiple business units.
 
Definition of Terms
 
VPI- Value Package Introduction was a program utilized by Cummins in which new products were introduced. It included all the elements of creating a new product such as design, engineering, final product production, etc.
 
COS- Cummins Operating System; the system of Cummins operations which were standard throughout the Company. It identified the manner in which Cummins operated.
 
C&E matrix - tool that was used to prioritize input variables against customer requirements.
 
FPA- Failed Parts Analyst ; the FPA was the person responsible for retrieving failed parts from the test cells, determining the correct engineer to whom these failed parts were to be delivered to, and prepared the parts for shipping to the appropriate location.
 
SPC- Statistical Process Control; SPC was an application of statistical methods utilized in the monitoring and control of the process.
 
TBE- Time Between Events; In the context of this paper, TBE represented the number of opportunities that a failure had of occurring between daily runs.
 
McParts- Software application program which tracked component progress through the system. It provided a time line from the time a part was entered into the system until it was closed out.
 
Assumptions
 
The assumption was made that all participants in the project were experienced with the software application program that was utilized.
 
Delimitations
 
Only failed parts associated with the Value Package Introduction program were included in the scope of this project. Additionally, only the heavy duty engine family was incorporated. The light duty diesel and mid-range engine families were excluded. This project encompassed three locations in Southern Indiana. The focus of this project was on delivery time and did not include packaging issues. It also focused on transportation and excluded database functionality. Veteran employees were selected for collecting data. The variable of interest considered was delivery time. Data collection techniques were limited to first shift only. The project focusd on redesigning an existing process and did not include the possibility of developing a new theory.
 
Limitations
 
The methodology used for this project did not include automation of the process as a step. RFID was a more attractive way to resolve this problem; however, it was not economically feasible at the time. The population was limited since the parts that were observed were limited to heavy duty engines which reduced variations in the size and volume of parts. Time constraints and resource availability was an issue. Due to team members residing at several locations, meeting scheduling was more problematic. Additionally, coordinating team meetings was a challenge because room availability was limited.
 
Review of Literature
 
Introduction
 
The scope of this literature review was intended to evaluate articles on failed parts within Value Package Introduction (VPI) programs. However, although quality design for customers is widely utilized, the literature on Value Package Introduction was rather scarce. VPI was a business process that companies used to define, design, develop, and introduce high quality packages for customers. VPI included all the elements of products which involved services and information that was delivered to the end-user customer. One of the key processes in a VPI program was to problem -solve part failures, which was the direction this literature review traveled.
 
Methods
 
This literature review focused on part/process failures and improvements. The methods used in gathering reading materials for this literature review involved the use of the Purdue University libraries: Academic Search Premier, Reader's Guide, and Omni file FT Mega library. Supplementary investigation was conducted on-line where many resources and leads to reference material were found. All of the references cited are from 2005 to present with the exception of a Chrysler article dated 2004 which was an interesting reference discussing the use of third party logistic centers, a journal article from 1991 that explains the term, cost of quality, which is used throughout this literature review, and two reference manuals published by AIAG which contain regulations for ISO 9001:2000 and the TS16949 standards. Keywords used during researching included terms such as scrap, rework, failed parts and logistics.
 
Literature Review
 
Benchmarking. Two articles, authored by Haftl (2007), concentrated on the mixture of metrics needed to optimize overall performance. Some of these metrics included completion rates, scrap and rework, machine uptime, machine cycle time and first pass percentages. “According to the 2006 American Machinist Benchmarking survey, leading machine shops in the United States are producing, on average, more than four times the number of units produced by other non-benchmarked shops. Also worth noting is that they also reduced the cost of scrap and rework more than four times.” (Haft, 2007, p.28). The benchmark shops showed greater improvement than other machine shops. “The benchmark shops cut scrap and rework costs to 4.6 percent of sales in 2006 from 6.6 percent three years ago, and all other shops went to 7.8 percent of their sales in 2006 from 9.3 percent three years ago” (Haftl, 2007, p.28). The successful reduction of scrap and rework costs by the benchmark shops were contributed to several factors. First, training was provided to employees and leadership seminars were held. Secondly, these shops practiced lean manufacturing and lastly, they had specific programs which directly addressed scrap and rework. Whirlpool, one of the nation's leading manufacturers of household appliances, had used benchmarking as a means of finding out how they rated in comparison to their competitors. They benchmarked their primary competitor, General Electric. As a result, they discovered what improvements they could make that could be managed at a low investment. The improvement processes were especially useful and applied in existing strengths of the company. They rolled out a new sales and operating plan based on customer requirements (Trebilcock, 2004).
 
Quality. An overall theme contained in all of the articles reviewed was that of quality. In Staff's review (2008), hecontended that regardless of a company's size, quality was critical in maintaining a competitive advantage and retaining customers. The Quality Leadership 100 is a list of the top 100 manufacturers who demonstrated excellence in operations. The results were based on criteria such as scrap and rework as a percentage of sales, warranty costs, rejected parts per million, the contribution of quality to profitability, and share holder value. Over 800 manufacturers participated in this survey. The top three manufacturers for 2008 were listed as: #1 Advanced Instrument Development, Inc. located in Melrose Park, IL, #2 Toyota Motor Manufacturing in Georgetown, KY., and Utillmaster Corp. Wakarusa, IN. (Staff, 2008). In an article written by Cokins (2006) the author stressed that quality was an important factor in improving profitability. He informed the reader that quality management techniques assisted in identifying waste and generating problem solving approaches. One of the problems he cited regarding quality was that it was not often measured with the appropriate measuring tools. As a result, organizations could not easily quantify the benefits in financial terms. Obstacles that affected quality was the use of traditional accounting practices. The financial data was not captured in a format that could easily be applied in decision making. Because quantifiable measures lacked a price base to compare the benefits, management often perceived process improvements as being risky.
 
Cost of Quality (COQ), was the cost associated with identifying, avoiding and making corrections to defects and errors. It represented the difference between actual costs and reduced costs as a result of identifying and fixing defects or errors. In Chen's report (Chen&Adam,1991), the authors continued to breakdown cost of quality into two parts, the cost of control and the cost of failure. They explained that cost of control was the most easily quantifiable because it included prevention and measures to keep defects from occurring. Cost of control had the capability to detect defects before a product was shipped to a customer. Control costs included inspection, quality control labor costs and inspection equipment costs. Costs of failure included internal and external failures and were harder to calculate. Internal failures resulted in scrap and rework, while external failures, resulted in warranty claims, liability and hidden costs such as loss of customers (Chen&Adam, 1991). Because cost of control and cost of failure were related, managing these two element reduced part failures and lowered the costs associated with scrap and rework. Tsarouhas (2009, p.551) reiterated in his article on engineering and system safety , that “failures arising from human errors and raw material components account for 25.06% and 5.35%, respectively, which is about 1/3 of all failures….”. “A rule of thumb is that the nearer the failure is to the end-user, the more expensive it is to correct” (Cokins, 2006, p. 47). Identification of failed parts was a key process of Value Package Introduction and key to identifying and correcting failures before they reached the customer. A delay in the diagnosis of a defective part resulted in the delay or a miss to the implementation of a critical fix and subsequent validation. When a delay occurred, the opportunity to continually improve parts and processes was not achieved. In a journal article written by Savage & Son (2009), the authors affirmed that effective design relied on quality and reliability. Quality, they lamented, was the adherence to specifications required by the customer. Dependability of a process included mechanical reliability (hard failures) and performance reliability (soft failures). These two types of failures occurred when performance measures failed to meet critical specifications (Savage & Son, 2009).
 
Tools and specifications. The remaining articles discussed in this literature review focused on tools and specification that were utilized across the business environment. Specifications were important aspects of fulfilling a customer's needs. Every company had its own unique way of operating, so businesses often had slightly different needs (Smith, Munro & Bowen, 2004, p. 225). There were a number of tools that were available to help meet specific customer requirements. Quality control systems and identification of failed parts were among these tools. The application of statistical methods was used to make efforts at improvement more effective. Two common statistical methods that were used are those that were associated with statistical process control and process capability analysis. The goal of a process control system was to make predictions about the current and future state of a process. A process was said to be operating in statistical control when the only sources of variation were common causes (Down, Cvetkovski, Kerkstra & Benham, 2005, p. 19). Common causes referred to sources of variation that over time produced a stable and repeatable distribution. When common causes yielded stable results then the output was considered to be predictable. SPC involved the use of control charts though an integrated software package. In an article by Douglas Fair (2008), he viewed product defects from the eyes of the consumer. He stated that to truly leverage SPC to create a competitive advantage, key characteristics had to be identified and monitored. (Fair, 2008) The means for monitoring some of these characteristics involved the use of control charts. An article written on integrated control charts, introduced control charts based on time-between-events (TBE).These charts were used in manufacturing companies to gauge the reliability of parts and service related applications. An event was defined as an occurrence of a defect and time referred to the amount of time between the occurrence of defect events (Shamsuzzaman, Min, Ngee & Haiyun, 2008). Process capability was determined by the variation that came from common causes. It represented the best performance of a process. Other writers deemed that one way to improve quality and achieve the best performance was to reduce product deviation. The parameters they used included the process mean and production run times (Tahera, Chan & Ibrahim, 2007). Peter Roost (2007) favored the use of Computer-Aided Manufacturing tools as a means of improving quality. According to the author, CAM allowed a company to eliminate errors that cause rework and scrap, improved delivery times and simplified operations, and identified bottlenecks which assisted in efficient use of equipment (Roost, 2007). Other articles on optimization introduced a lot size modeling technique to identify defective products. Lot-sizing emphasized the number of units of an item that could be produced without interruption on the machinery used in the production process (Buscher & Lindner, 2007).
 
Conclusion
 
In this literature review the importance of failed part identification was presented. The impact that quality and reliability had on this process was indicative of the value that proper measuring tools provide. Through the use of customer focused tools the identification and correction of failed parts was more easily accomplished and allowed a quicker resolution to customer problems. Benchmarking was discussed as a means of comparing outputs to those of competitors. Benchmarking was the first step in identifying areas requiring immediate attention. Haftl ( 2007) and Trebilcock (2004) devoted their articles to benchmarking and the impact it had on identifying areas demanding immediate improvement processes. Staff (2008), Cokins (2006), Tsarouhas (2009), and Savage & Son (2009) spent more time discussing the critical requirement of quality and the affects it had on competitive advantage. Lastly, authors Smith, Munro & Bowen (2004), Down (2005), Cvetkovski, Kerkstra & Benham (2005), Fair (2008), Tahera, Chan & Ibrahim (2007), and Roost (2007) discussed the different specifications and tools used in improving quality and identifying failures. The articles involving benchmarking were concise and easy to understand. A similarity among all of the articles is the census that quality was important in identifying and preventing failures and that competitive advantage cannot be obtained without it. Gaps identified through this literature review were the methods of making process improvements. Several of the authors had their own version of the best practice to use to improve performance. The articles on tools and specifications were very technical and discussed the different methods. In Fair's article,the author had a different perspective than any of the other articles reviewed. He wrote from the view of a consumer.
 
Methodology
 
This project built on existing research. Documentation was reviewed to determine the methodology used in previous process designs. The purpose of this project was to redesign the process flow to improve capability and eliminate non-value added time. Team members were selected based on their vested interest in the project. Each team member was a key stakeholder in the actual process. A random sampling technique was in which various components were tracked from point of failure to delivery.
 
McParts, a software application program, was utilized to measure the amount of time that a component resided in any one area. Direct observation was also incorporated.
 
A quantitative descriptive study was utilized in which numerical data was collected.
 
The DMAIC method of Six Sigma was used. The steps involved in the DMAIC process were:
 
Define project goals and the current process.
 
Measure key aspects of the current process and collect relevant data.
 
Analyze the data to determine cause-and-effect relationships and ensure that all factors are being considered.
 
Improve the process based upon data analysis.
 
Control the process through the creation and implementation of a project control plan. Process capability was established by conducting pilot samples from the population.
 
In the Define stage, the “Y” variable objective statement was established- Reduce the amount of time it takes for a failed part to go from point of failure to the hands of the evaluating engineer by 50%. Next, a data collection plan was formed. The data was collected using the McParts component tracking system. Reports were run on the data to monitor part progression.
 
In the second stage, Measure stage, a process map was created which identified all the potential inputs that affected the key outputs of the process. It also allowed people to illustrate what happened in the process. This step was useful in clarifying the scope of the project.
 
Once the process map was completed, a Cause & Effect matrix was developed. The Cause & Effect matrix fed off of the process map and key customer requirements were then identified. These requirements were rank ordered and assigned a priority factor to each output (on a 1 to 10 scale). The process steps and materials were identified and each step was evaluated based on the score it received. A low score indicated that the input variable had a smaller effect on the output variable. Conversely, a high score indicated that changes to the input variable greatly affected the output variable and needed to be monitored.
 
The next step involved creating a Fault Tree Analysis (FTA). The FTA was used to help identify the root causes associated with particular failures. A measurement system analysis was then conducted. Measurement tools such as McParts software application program as well as handling processes were reviewed.
 
Next, an initial capability study was conducted to determine the current processes capability. Next, a design of experiment was established. The design of experiment entailed capturing data at various times throughout the project. Six months of data was obtained prior to the start of the project to show the current status. Once the project was initiated, data was collected on a continuous basis. Finally, once the project was complete, data was collected to determine stability and control of the process.
 
Once the experiment was completed and the data was analyzed, a control plan was created to reduce variation in the process and identify process ownership. All of the above steps included process stakeholders and team members whom assisted in creating each output.
 
Data/Findings
 
Define. The purpose of this project was to reduce the number of days it was taking a part to move from point of failure to the component engineer for evaluation. Through the use of historical data, 2 of the 17 destination location for parts were identified as being problematic. The average number of days it was taking parts to be delivered to the component engineer at the Fuels Systems Plant and Cummins Engine Plant (Emission Solutions) location was 137 days. Both sites were located in the same city where the part failures were identified. Key people involved in performing the various functions in part failures and delivery were identified and interviewed.
 
Measure. A process map was created documenting each step in the process including the inputs and outputs of each process (Figure 1). Once the process was documented, the sample size was determined. Of the 3,000 plus parts, those parts delivered to the two sites were extrapolated, resulting in a sample size of 37 parts.
 
Parts were then tracked using a controlled database called McParts. From this point, key steps identified were utilized in creating a Cause & Effect matrix. The C&E matrix prioritized input variables against customer requirements. The Cause & Effect matrix was used to understand the relationships between key process inputs and outputs. The inputs were rated by the customer in order of importance. The top 4 inputs identified as having the largest impact on quality were: Incident (part failure) origination, appropriate tagging of parts, failed parts analyst role, and addressing the tag part to the correct destination. The Cause & Effect matrix allowed the team to narrow down the list and weight the evaluation criteria. The team then did a Fault Tree Analysis (FTA) on possible solutions. The FTA analyzed the effects of failures. The critical X's involved the amount of time for filing an incident report and tagging parts, the amount of time it takes for the FPA to pick up the parts from the test cells once the part failure is identified, and the staging and receiving process. Next, validation of the measurement system was conducted. An expert and 2 operators were selected to run a total of 10 queries in the McParts database using random dates. The results of the 2 operators as shown in figure 2 was then scored against each other (attribute agreement analysis within appraisers) and that of the experts (appraiser versus standard)
 
The next logical step was to determine if there was a difference between the types of test performed and the length of time it was taking a part to be delivered to the appropriate component engineer. There were two types of tests performed, Dyno and Field tests. Figure 6 shows the median for field tests was a little better than the Dyno tests which came as a surprise because field test failures occur out in the field and occur at various locations. The Dyno tests are conducted at the Technical Center. The data drove further investigation into the outliers which showed that out of approximately 25 of these data points 8 were ECM's, 5 were sensors, 7 were wiring harnesses, 1 was an injector, and 4 were fuel line failures. These findings were consistent with the box plot on days to close by group name. ECM's, sensors, wiring harnesses, and fuel lines have the highest variance. The similarities and differences in the parts were reviewed and it was discovered that they are handled by different groups once they reached FSP. The Controls group handled ECM, Sensors, and Wiring Harnesses. The XPI group handled Accumulators, Fuel lines, Fuel pumps, and Injectors.
 
Drilling down further, another box plot was created to graphically depict any differences in the two different tests for both sites. The boxplot then showed that CES dyno had a much higher median and higher variability than CES's field tests and Fuel Systems dyno and field tests. (See figure 7 below)
 
An IMR chart was created for dyno field tests without special causes. The data was stable but not normal. A test of equal variances was run for CES and FSP dyno and field tests. Based on Moods Median there is no difference in medians. This was likely due to small sample size in 3 of the 4 categories; however CES dyno test had a lot of variation and would require further investigation.
 
An IMR chart and box plot was run on the data for XPI and Controls group at the Fuel Systems Plant. The data was stable but not normal. Next, a test of equal variance was run which showed that the variances were not equal. Thus, the null hypothesis that the variability of the two groups was equal was rejected. Next, attention was directed towards the Fuel Systems Plant. A boxplot was created from the data which showed there was a statistical difference between medians for FSP Control group and XPI. Through the solutions derived from the DMAIC methodology of Six Sigma, the project team had performed statistical analysis which proved that there would be benefits obtained by resolving the problems that were identified. The changes were implemented and a final capability study was performed on the data which showed an 84% reduction in the number of days it took a part to move from point of failure to the hands of the component engineer for evaluation. Improvements were documented and validated by the team. To ensure that the performance of the process would be continually measured and the process remained stable and in control, a control plan was created and approved by the process owner responsible for the process.
 
Conclusions/ Recommendations
 
The goal of this project was to reduce the number of days it was taking to move a part from point of failure to the component engineer for evaluation. This goal was accomplished and final capability of the process shows a reduction in time by 84% from 137 days to 22 days.There were 4 critical problems identified during this project which required immediate attention. First, from the multi-vari study it was evidenced that field tests had a better median then dyno tests which indicated that there was a problem in the dyno testing which occurred at the Technical Center. To correct this problem, Dyno technicians and Component engineers were trained to write incident reports within 24 hours of part failure. The technicians and the FPA were trained to move these parts within 24 hours with an emphasis on parts going to CES. The second critical problem depicted in the boxplot created for Fuel System's was that there was a lot of variation in handling of the parts between the XPI group and the Control's group. FSP's median time to delivery was high due to multiple destinations/people not trained and the Fuels Systems engineers were not notified when the parts were received at their location. To correct this problem, detailed McParts training was provided to the entire team and a new process of dispositioning parts to the component engineers directly was implemented. This resulted in dispositioning of parts to fewer people. Distribution lists were also updated to include key people which heightened the awareness of aging incidents. A third problem identified was the lack of clarity in the McParts report data. To resolve, the McParts report was revised and extra line space was added to show a full description of the part name. A spin-off project was initiated to make enhancements to the McParts disposition screen. The fourth problem was that the staging area and location at the Technical Centerwere inadequate. This problem was resolved by providing a new cabinet for failed parts that the process owner agreed to monitor and control daily. The benefits of performing this project had a direct impact on the ability to analyze and fix problems and allow the part to be improved or modified and put back on the engine for further testing. This allowed critical customer and business needs to be met and exceeded. Further investigation is recommended for potential improvements in the following areas:
 
Reference:

Jamestown, N.Y. location parts movement process to CTC and other sites.
 
Receiving process of VPI failed parts at FSP. (XPI process vs. Controls group process)
 
Incident entry timeliness for all VPI programs. (Monarch Red, Jamestown)
 
Resource allocation and vacation coverage of key team members.
 
Further investigation of variation in CES field testing.
 
Root cause analysis of Dyno median versus Field test median.
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