Main Gear Actuator

[Burt]

My main gear actuator just started leaking hydraulic fluid at the rear end. I plan to overhaul it (with the help of my IA). I have studied the MM including the breakdown of the actuator in the MA Appendix and it does not look too difficult. But would appreciate any advice from those of you who have done it. i know sometimes things that do not look "too difficult" end up with unexpected issues.
Burt