After test press fitting and Pull-out load all 3 parts number and 3 condition by testing as the requirement customer by using test method be Press-fit and Pull-out load in the drawing
1. Press B.R.G unit with Body and Pull-out load.
2. Press Flange with Shaft (B.R.G unit) and Pull-out load.
3. Press Impeller with Shaft (B.R.G unit) and Pull-out load.
From table top type 1.1, 1.2 and 1.3 testing result is OK as condition in drawing