Re: C-Drive vs Linecutter
toggle quoted messageShow quoted text
It looks to me that there is some sort of O ring at the top of the threaded portion. It is black. What is that?
I would guess the chance of having water inside the C-Drive 4 years beyond service date is very high.
Regarding the drain plug area, is the GRP also cracked? See below:
I am sure it must be an illusion, but the mark in the metal appears to be raised. I am going to assume that it is an indention. The shell of the C-Drive is made of GRP, and there are metal inserts that support bearing connection points, seal points, and this particular drain plug hole. I think you need some expert advice from someone knowledgeable of the manufacturing process of the C-Drive in order to find the best solution. I will offer a temporary recommendation, without any direct knowledge of the C-Drive manufacturing process: Since there is not any significant positive or negative pressure inside the C-Drive, I would be tempted to use Silicone RTV to fill the indentation of that scratch and also on the O Ring...at least until someone can offer an expert solution.
On Thu, Sep 5, 2019 at 9:41 PM Tim Melbourne <tim@...> wrote:
Here's a related problem- either a crack or deep scratch along the surface that seats the V-plug O-ring (see attached photo).