How to re-air a HiKOKI 2nd Gen 1st Fix Nailer By: Charlenne Woodcock on 12th August 2025 1st fix nail hikoki 2nd generation 2nd gen re-air re-gas re-pressurise how to tool Learn how to repressurise your HiKOKI 2nd Generation 1st Fix Nailer alongside a service engineer from HiKOKI. Nick shows you: 1. How to enter maintenance mode2. How to remove the rear cap and access the gas valve3. Correct re-gassing procedure up to 9.1 bar4. Tips to prevent gas leaks and extend tool lifeA nailer with daily use would need re-aired every 3-6 months. To order the correct tool for the job, see equipment links explained in this article. #HiKOKI #NailGun #ToolMaintenance #FirstFix #Carpentry #PowerTools Featured: Daniel Woodcock Head of Product & Innovation Related posts Paul and Joe from D&D review the HiKOKI 2nd gen 1st fix framing nailer and go over their experience. Buy yours now: https://multifixuk.com/products/hikoki-18v-90mm-2nd-gen-framing-nailer... Watch 's story In this video, we will go through the common issues we get asked about the HiKOKI 2nd-generation nailers. It has been chaptered so that you can skip to whatever part is relevant. This is applicabl... Watch 's story We deliver, set up and support you on site. Switching has never been easier. Book your demo now by calling 0203 248 4086 Watch 's story Test it before you switch. We bring the kit, set it up and let you feel the fix. No gas, no downtime...just drive, Unbeatable Drive. Book your demo by calling 02032484086 Watch 's story