DAF mx-13 knocks on start up, is it injector sleeves?

with pressure build up in the fuel tank and knock from this paccar mx-13 engine in the morning on start up I knew this was going to be quite a invasive so here is a video! with the cylinder head stripped we could check the injector sleeve hight and DAF mx-13 injectors but it turns out things aren't quite what they seem to be! #mx-13 #injector #daf #injectorsleeve #paccar #clyinderhead #sealingrings ----------------------- 🤓more videos🤓 ------------------------- hope you enjoy this video and as always why not subscribe to my channel here:    / trucktechuk   check out some of my DAF diagnostic videos here:    • DAF trucks diagnostic and repairs   ---------------- 🙌 Support the Channel 🙌 ------------------ If you enjoy my content, why not hit me up over on my website where your find my premium members area full of cool content and posts, my shop which sells the stuff I make and use. head to www.trucktechuk.com 👌 -------------------- 📱 Social Media 📱 ------------------------ SHOP, BLOG AND SOCIALS https://koji.to/Trucktechuk