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- May 22, 2022
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Im sure this has been well covered before, but I'm not finding it.
I have a 1971 Cherrokee, Club Airplane. We have the larger yoke shaft, and always have. we had the original bowtie yoke and one broke. We sourced a set of yokes from a local non airworthy aircraft and replaced both with the new style yokes at the universal.
Now we have a chatter in the controls towards the full aft position where the yokes start to angle up-ish. You can put LPS or lithium lube (mechanic recommendation) on it and it goes away, but comes back within about 24hours of flight time. I know the service manual says not to lube it.
It doesn't seem to be noticeable in flight, but on a flight control check it is. The membership keeps getting concerned about it....
anyone else got this going on, or got any advise on it
I have a 1971 Cherrokee, Club Airplane. We have the larger yoke shaft, and always have. we had the original bowtie yoke and one broke. We sourced a set of yokes from a local non airworthy aircraft and replaced both with the new style yokes at the universal.
Now we have a chatter in the controls towards the full aft position where the yokes start to angle up-ish. You can put LPS or lithium lube (mechanic recommendation) on it and it goes away, but comes back within about 24hours of flight time. I know the service manual says not to lube it.
It doesn't seem to be noticeable in flight, but on a flight control check it is. The membership keeps getting concerned about it....
anyone else got this going on, or got any advise on it
