J
Jon
Guest
On Mon, 13 Feb 2006 10:28:11 +0000 (UTC), Jon <[email protected]>
wrote:
>On Mon, 13 Feb 2006 08:20:57 +0000 (UTC), beamendsltd
><[email protected]> wrote:
>
>>In message <[email protected]>
>> Jon <[email protected]> wrote:
>>
>>> Hi all,
>>>
>>> I decided to investigate the knocking and grumbling noise to the rear
>>> of my 90 today. As well as getting wet I found that I have a worn
>>> rear UJ. This isnt the problem, the seized spline however is.
>>>
>>> So my rerar prop is about dead at the moment. The front UJ is fine
>>> and there is some play in the rear UJ so i'll replace that. But, can
>>> anything be done with the seized spline?
>>>
>>> When I say seized I mean it neads a lump hammer with some persuasion
>>> to extend the spline and equal amounts of force to push back together.
>>>
>>> My first thought was a lack of grease, but about 1/4 trigger later and
>>> new grease was pouring from the joint???
>>>
>>> Any thoughts please? Are the splines servicable (hopefully) or is it
>>> new prop time?
>>>
>>> Thanks
>>> Jon
>>
Well last night so the return of the do-it-all tool, aka Hi-Lift Jack
to split the prop!
Finally got the thing appart to reveal lots of muddy grease. Once all
that was gone and everything was clean, despite looking in great
condition things still wouldn't slide together.
The male side also looks in fairly good condition, all the nylon
sleeve is intact.
A quick finger feel revealed surface rust / pitting on the female side
of the splines. 10 minutes later after rubbing with the least
abrasive things I could find (some green felty stuff frum under her
kitchen sink!!) and things started to slide a bit better.
Lots of grease later and its almost like new - How long for though I
dont know, I guess I'll have to check it in a month or so to see if
the rust is coming back.
At least its saved me £75 for now!
Have Fun and thanks for the good tips.
Jon
wrote:
>On Mon, 13 Feb 2006 08:20:57 +0000 (UTC), beamendsltd
><[email protected]> wrote:
>
>>In message <[email protected]>
>> Jon <[email protected]> wrote:
>>
>>> Hi all,
>>>
>>> I decided to investigate the knocking and grumbling noise to the rear
>>> of my 90 today. As well as getting wet I found that I have a worn
>>> rear UJ. This isnt the problem, the seized spline however is.
>>>
>>> So my rerar prop is about dead at the moment. The front UJ is fine
>>> and there is some play in the rear UJ so i'll replace that. But, can
>>> anything be done with the seized spline?
>>>
>>> When I say seized I mean it neads a lump hammer with some persuasion
>>> to extend the spline and equal amounts of force to push back together.
>>>
>>> My first thought was a lack of grease, but about 1/4 trigger later and
>>> new grease was pouring from the joint???
>>>
>>> Any thoughts please? Are the splines servicable (hopefully) or is it
>>> new prop time?
>>>
>>> Thanks
>>> Jon
>>
Well last night so the return of the do-it-all tool, aka Hi-Lift Jack
to split the prop!
Finally got the thing appart to reveal lots of muddy grease. Once all
that was gone and everything was clean, despite looking in great
condition things still wouldn't slide together.
The male side also looks in fairly good condition, all the nylon
sleeve is intact.
A quick finger feel revealed surface rust / pitting on the female side
of the splines. 10 minutes later after rubbing with the least
abrasive things I could find (some green felty stuff frum under her
kitchen sink!!) and things started to slide a bit better.
Lots of grease later and its almost like new - How long for though I
dont know, I guess I'll have to check it in a month or so to see if
the rust is coming back.
At least its saved me £75 for now!
Have Fun and thanks for the good tips.
Jon