Check actual noise  with CBM Mr. Najib at 363 FN2-363 FN1 of FS & LS result noise FN2 FS 2.42 gE-LS 1.81 gE-FN1 noise FS 0.85 gE-LS 0.94 gE add grease for FS 15 times of FS and LS at FN2-add grease 15 times for FS and LS at FN1; 363 MD1 check noise motor at  FS result 0.35 gE LS 2.4 gE add grease 15 times; check noise motor at L63 MD1 FS and LS add grease motor 20 times at LS and 15 times at FS; add grease motor 10 times at 483 BL5 for FS and LS; add grease motor 10 times for FS and LS at 483 BL9 ( EDI & ADI & NAJIB CBM )