205 Dual Hydraulic Conversion

[Skeeterswatter]

Hello! I am looking for some information on converting a Bell 205A-1 to Dual Hydraulics as per service instruction # 205-37. If anyone has done this conversion please let me know. Thank you!

 

[arctic_front]

If I'm not mistaken, all 205A-1's were delivered WITH dual hydraulics...thats what the A-1 designation was....up-graded hydraulics, and tail rotors. If I'm wrong, somebody 'educate' me.