【GR86の罠】メーカー推奨30Nmでオイルが漏れる理由。ネットのアホなマウント書き込みを現物実験で完全論破してみた【AN10フィッティングの真実】

[Next episode: July 10th (Fri) 18:00!] We'll take this mathematical logic on a 100km round-trip highway test. The culmination of our relentless pursuit of street-legal proof (Part 2) is available here! ➔    • 【GR86完全勝利】往復100km高速テスト＆7barの猛攻に耐えるか？ブリッツのコ...   (※A preview screen will open until the release time) ------------------------------------------------    • 大失敗DIYから学ぼう   Table of Contents 00:00 Opening: Hydraulic Bugs on the Circuit and the 30Nm Limit 01:06 Verification: Measuring "40Nm" with Completely Dry New Parts 02:25 Screw Mechanism: The Play in AN10 is Crucial 07:39 Mathematical Explanation: The Geometry of a Screw that Advances 1.814mm per Rotation (The Logic of 0.45mm Advancement) 19:22 Engineering Explanation: The True Nature of "20Nm Snug Torque" Proven by the FATS Method (Torque Gradient Method) 27:43 Conclusion: The Golden Angle for "90-Degree Perfect Tightness" that Completely Eliminates Screw Play I received condescending comments from know-it-all anti-fans online saying things like, "30 degrees from hand-tightening is enough," and "You're a torque fanatic." Why does oil leak even when assembled with the manufacturer's recommended value of [30 N·m]? After desperately recalling high school math for the first time in over 30 years, I will use the Pythagorean theorem and trigonometric functions (tan) to completely dissect the truth behind the structural "diameter play of 0.260 mm" of the AN10 fitting from an engineering perspective. What is the "real value" necessary to completely eliminate screw play and achieve 100% tightness? As an amateur, I make no compromises whatsoever, and I will completely refute the lies on the internet using only mathematical formulas and actual experiments. Please see this tenacious geometric explanation from a Sunday mechanic. *This Friday (July 10th) at 6:00 PM, in "Part 2: Highway Driving Test," we will release the raw, uncut data of the "perfect proof" that this mathematical logic is 100% correct. Stay tuned! #GR86 #OilCooler #Blitz #DIY #AutomotiveEngineering