For test press fitting of child part water pump by method
-Press B.R.G unit with Body, Testing result is "OK" not has damaged of part.
-Press Flange with shaft(B.R.G unit), Testing result is "OK" not has damaged of part.
-Press Impeller with shaft(B.R.G unit), Testing result is "OK" not has damaged of part.
for the result press fitting by assembly line production testing result is "OK"
summary this testing result confirm to production process the result is as customer condition