I can read in KITS/J430 KIT that MTOW is 760Kg and not 700Kg. Is that true, and if true does it apply to all of the J430 ? Mine is number 452.
Yes all J430's can be upgraded to 760kg. There is some requirements. The wing attachment bolts need to 5/16". And the placards needed to be changed to match those in the latest J430 flight manual. (basically changed to show 760kg MTOW).