Geico266
Well Known Member
I decided to start my "rolling annual" since the RV-10 was down for a throttle c
able replacement and I had thethe cowl off. I decided to grease the Hartzel prop hub and grabbed the grease gun with Aero Shell #6 grease.
The grease seemed dry, like it had set up. It seemed to oump okay, but it got me to thinking how old was it. Does the grease have a self life? What is the proper procedure for greasing the constant speed hub?
able replacement and I had thethe cowl off. I decided to grease the Hartzel prop hub and grabbed the grease gun with Aero Shell #6 grease.
The grease seemed dry, like it had set up. It seemed to oump okay, but it got me to thinking how old was it. Does the grease have a self life? What is the proper procedure for greasing the constant speed hub?