Analyse Phase Firstly, FMEA for the deburring process was made. The most critical operations were the Control operation and the Press operation. Conducted analyse showed that data before Press operation were normal distributed while, after operation data were non-normal distributed, Figure 4. The measurement system analysis for controlling the most important dimension of compressor housing (4,7 min) with two Operator and two trials per Operator was conducted. The result showed that Operator #1 needs some training, while Operator #2 has good measuring results. In addition, the measurement gages are reliable.