How to fix the sticky Aperture Coupling ring In Nikon FE

This video is about the Nikon FE, and How to fix the sticky Aperture Coupling ring, WITHOUT taking off the top cover. And it can probably also working with other Nikon film cameras. Disclaimer: This video is NOT sponsored. Here are some link's to different repair tool's and lubricating stuff: Molykote EM-60L Lubricating grease for Metal/metal and plastic components 1kg can NLGI-Class: 1. https://euro-industry.com/main.php?in... Or on a Danish site: MOLYKOTE EM-60L Smørefedt, Hvid NLGI-Class: 1. https://www.diatom.dk/smoeremidler/sm... Some different JIS screwdrivers: https://polarbearcamera.com/ 2 Pcs Triangle Y-Tip Screwdriver Triwing Cell Phone Game Console: https://www.ebay.co.uk/itm/1456900795... Clamp tools: https://www.ebay.co.uk/itm/3640379611... Flex-I-File: Ultra Fine Needle Piont Scriber #6114 www.flex-i-file.com www.alphaabrasives.com Dental instruments are: Hollenback Carver “plastic instrument” (a.k.a. stellite) Wall’s carver. "ORBIT" HEPA Blower: https://photosol.com/products/orbit-h... You can buy it here: https://www.adorama.com/cpkhjdb.html "Liqui-Moly" LM 50 Litho HT: https://www.amazon.co.uk/Liqui-Moly-L... "Liqui-Moly" LM47 MoS2 grease with Molybdenum disulfide: https://products.liqui-moly.com/lm-47... or on Amazon: https://www.amazon.co.uk/Liqui-Moly-3... Contact glue: https://www.loctiteproducts.com/en/pr... Japan Hobby Tool rubber cone: https://www.amazon.com/Japan-Vacuum-C... 18 different size rubber repair tool's: https://www.amazon.com/Sizes-Lens-Fil... You can also buy this set. Lens Repair Set with pointed, flat, half flat tips: https://www.amazon.com/dp/B00QRPWCN0/... JIS cross head screw driver's: Vessel Precision Screwdriver Set No.TD-56S(TD-51 6 pc. set) https://supremehandtools.co.uk/produc... Lens cleaning wipes (PEC-PAD): https://www.amazon.com/dp/B0161VIZZ8/... Thin Cotton Buds x 200 you can buy them here: https://www.muji.eu/pages/online.asp?... DSLRKIT Pro Lens Vise Tool Repair Filter Ring Ajustment Steel 27mm to 130mm: https://www.amazon.com/DSLRKIT-Repair... Japan Hobby Tool Helical Grease Made in Japan: https://www.amazon.com/Japan-Hobby-He... Loctite 222 50ml Threadlocker https://www.amazon.com/Henkel-Loctite...