After inspection, the main gear mount was replaced, as it was sagging. vibration is 50% gone.
Tried to adjust the crooked front and rear mounts, but could not do it due to its lock pin. Can we grind one lock pin?. As one pin does not fit in its place when I set them in line with blue and red thing.
Pictures attached of old front engine and main gear mount. Rear one was broken. Front was too much soft but not broken.