I Found Metal Shards in My Jaguar Engine! Tappet & Shim Replacement Part 1 скачать в хорошем качестве

I Found Metal Shards in My Jaguar Engine! Tappet & Shim Replacement Part 1

Is it possible to replace a Jaguar XKR tappet and shim without a full engine teardown? In this episode, I attempt to fix a knocking sound in my 4.0 V8 by replacing a damaged valve lifter bucket and shim using the "cable tie method" to save the timing. [06:40] ​After discovering metal shards from a broken shim [24:58], I walk you through the process of cable tying the timing chain, removing the camshaft brackets [14:03], and lifting the cam just enough to swap the parts. However, I run into a major setback when I find a second damaged tappet [30:17] that I wasn't expecting. ​In this video: ​The Plan: Using cable ties to maintain timing while lifting the camshaft [06:40]. ​The Parts: A close look at genuine Jaguar tappets and shims (2.36mm) [01:49]. ​Step-by-Step: Removing cam brackets #5 through #9 in sequence [14:03]. ​The Diagnosis: Identifying the catastrophic damage to the lifter bucket [24:58]. ​The Setback: Why I had to stop and order more parts [32:19]. ​This is a high-risk DIY repair—I'm not a professional mechanic, but I'm determined to save this XKR project. Subscribe to see Part 2 and find out if this engine lives to purr again! ​🔔 Subscribe for more Jaguar restoration content 💬 Comment below: Have you ever tried the cable tie method for timing? ​#JaguarXKR #Jaguar4.0V8 #EngineRepair #TappetReplacement #JaguarRestoration #DIYMechanic #ProjectsInTheBarn ​3. Video Chapters ​[00:00] Introduction: The Goal for the XKR Today [01:49] Comparing New vs. Old Jaguar Tappets & Shims [03:39] Showing the Damage: The Broken Shim & Bucket [05:20] How to Identify Cam Brackets (Numbers & Arrows) [06:40] Technical Tip: The Cable Tie Timing Chain Method [08:22] Marking the Bolts (Visual Timing References) [10:29] Cracking the Cam Bolts (8mm Socket) [14:03] Removing Camshaft Brackets #5 to #9 [17:09] Lifting the Camshaft: First Obstacle [20:25] Removing the Upper Timing Chain Tensioner [23:02] Supporting the Camshaft for Access [24:34] Removing the Damaged Tappet (Bucket) [24:58] Close-up: The Catastrophic Failure Found [25:42] Installing the New Genuine Jaguar Tappet [27:57] Seating the New 2.36mm Shim [30:17] THE SETBACK: Finding Second Tappet Damage [32:19] Why We Need a Part 2: Ordering More Parts [33:40] Final Thoughts & Looking Ahead to the Startup