Ok so i have had a few problems with my steering servo on my hellfire....first my stock servo busted a gear so i had to replace it...so i went and bought a JR racing Z650M servo from my LHS and they told me that it wasnt the greatest for it because theres obviously better ones out there but that its more than enough for my hellfire. So today i went to drive it and idk what happened but the servo stopped working. The motor runs full blast in it but the servo doesnt turn the wheels. so i took it apart to see if the gears were broken or anything but i was doubting they were since theyre steel gears and they all look fine....so does anyone know what the problem could be?...the servo motor runs but the servo will not turn the wheels....any help or advice would be appreciated...thnx