67 m20F chump Posted March 15, 2021 Report Share Posted March 15, 2021 Anyone ever replace the Torrington pn-4a bearings on the aileron? I’m having a hard time finding them. thanks, Chump Quote Link to comment Share on other sites More sharing options...
TTaylor Posted March 15, 2021 Report Share Posted March 15, 2021 Assume you checked this: https://lasar.com/hardware-bearings/bearing-torrington-pn-4a Do you have the Mooney part number? you might try that with McFarlane: https://www.mcfarlaneaviation.com/products/product/MS24462-4/ 1 Quote Link to comment Share on other sites More sharing options...
PT20J Posted March 15, 2021 Report Share Posted March 15, 2021 LASAR shows stock. They're made by RBC now so try Googling RBC PN-4A. Also, you might want to double check -- I'm pretty sure that the ailerons use PN-3A, but I could be wrong. Skip Quote Link to comment Share on other sites More sharing options...
67 m20F chump Posted March 15, 2021 Author Report Share Posted March 15, 2021 I think 3 is on the tail. I read the 4 on the bearing. The ones at Lasar are $77. I was hoping I could find them for less. 1 Quote Link to comment Share on other sites More sharing options...
JimB Posted March 15, 2021 Report Share Posted March 15, 2021 How about Amazon.... https://www.amazon.com/Torrington-TORRINGTON-USA-PN-4-A/dp/B00DBP0PPQ Quote Link to comment Share on other sites More sharing options...
67 m20F chump Posted March 15, 2021 Author Report Share Posted March 15, 2021 Thanks Jim. I have 6 on the way. Quote Link to comment Share on other sites More sharing options...
A64Pilot Posted March 18, 2021 Report Share Posted March 18, 2021 Surely people realize that Amazon does not sell aircraft parts? 2 Quote Link to comment Share on other sites More sharing options...
Denis Mexted Posted February 21, 2023 Report Share Posted February 21, 2023 Where did you guys extract the part numbers for the aileron bearings? I assume by removing the bearing and reading it as the IPC seems not to have them. Ta. Quote Link to comment Share on other sites More sharing options...
PT20J Posted February 21, 2023 Report Share Posted February 21, 2023 1 hour ago, Denis Mexted said: Where did you guys extract the part numbers for the aileron bearings? I assume by removing the bearing and reading it as the IPC seems not to have them. Ta. I asked Dan at LASAR. Quote Link to comment Share on other sites More sharing options...
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