Canon EF 70-300mm f/4-5.6 IS USM lens assembly

This video is about assembling the Canon 70-300mm f/4-5.6 EF IS USM lens. There was dust inside the lens, and the zooming did not work, so I had to disassemble the lens to clean the lens inside and to solve the zooming problems, then assemble the lens. In this video I show you how to assemble the lens after I solved those problems. UPDATES: n/a TIMESTAMPS: 00:00 Intro 00:26 Tools 00:39 Like, sub, donate 01:08 Assembly 31:27 Outro RELATED VIDEOS: Lens assembly (playlist):    • Lens assembly   Canon lens repair (playlist):    • Canon lens repair   Canon EF 70-300mm f4-5.6 IS USM - tightening the screws in the front lens tube:    • Canon EF 70-300mm f/4-5.6 IS USM - tighten...   Canon 70-300mm f/4-5.6 EF IS USM lens disassembly:    • Canon EF 70-300mm f/4-5.6 IS USM lens disa...   DONATION: If you find that video useful, informative and adds value to you (and possibly saved, or made some money by repairing the camera or lens), then consider donating or buying something from my webshop!: PayPal: https://www.paypal.me/CamerasLensesEtc Patreon:   / cameraslensesetc   My eBay store: https://www.ebay.com/str/cameraslense... eBay affiliate link: https://ebay.us/2t0Xp9 AliExpress affiliate link: https://ali.ski/_RsFX Amazon affiliate link: https://amzn.to/3aAVxMT CRYPTO ADDRESSES: If you want to donate other crypto, let me know, and I open an address. Bitcoin address: 18BrF4zDFR32c4zMSMMZPpby2hKdM1nrKE Ethereum (Ether): 0x632cB6F5DFf9717946EBDdD7b48C59F9fe547d46 Bitcoin Cash (BCH): qq42ha793y74dapfyksa3y42c67z6zf5avvj37utyh Litecoin (LTC): LepXkmnW2HyiGQGyGcmRMuFmYYcxg4wak5 Bitcoin SV (BSV): 1LaLoWX2n14ou6PNzbA3QsFZXjdSu2kQQY CONTACT: Facebook page:   / cameraslensesetc   Facebook messenger: https://www.messenger.com/t/CamerasLe... TOOLS I USED (ebay / aliexpress link): PH000 screwdriver: http://ebay.us/Dz8nTA | https://ali.ski/2e8ZaZ Plastic spudger: http://ebay.us/JQLobF | https://ali.ski/7RsFU Metal tweezers: http://ebay.us/jGp7JO | https://ali.ski/g4VpW Adjustable metal tweezers: http://ebay.us/yc3cbb | https://ali.ski/k_elg