How to remove exhaust spring bolts. . REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY RH (a) Remove the 9 bolts, 9 seal washers, cylinder head cover and gasket. At this point, adjust your exhaust system and any bolts to ensure they fasten correctly. (b) Remove the 4 bolts and 4 ignition coils. Credit: gtchannel. This video is for a broken exhaust spring bolt , a very unconventional method for when the bolt is still on the flange and attached to the vehicle. Relieve the spring tension and remove the valve, retainer, spring, etc. Following our step-by-step instruction on removing exhaust flange bolts with detailed method’s best use case. Twin City Fan & Blower is an industry-leading designer and manufacturer of high-quality custom, semi-custom and standard fans ranging from heavy-duty industrial process fans to OEM fans to a comprehensive line of commercial supply and exhaust fans for the HVAC plan and spec market. Jul 9, 2021 · I have most of my old engine ready to lift out, but I am having a lot of trouble removing the spring bolts from the exhaust manifold. Feb 24, 2025 · This guide explains the working principle of exhaust flange bolts, their sizes, and step-by-step instructions on how to remove them efficiently. Learn how to remove broken exhaust flange gaskets by heating the fastener, welding a nut onto the fastener or drilling out the fastener. 4. com 2. Install the new gasket, attach the catalytic converter to the front pipe, and secure the new bolts into place. Expansion and contraction must be happening as intended. Remove the retainer lock. I had to go to the dealer to get new bolts. REMOVE TIMING BELT HINT: Removal 2. Jan 12, 2026 · Any exhaust manifold gasket is comparatively cheap, but a gasket alone is rarely all you'll need to fix an exhaust leak. Feb 13, 2020 · I changed the exhaust gasket on one of the spring connections last year. Apply penetrating oil to the spring bolts, then remove them. Luckily I had the FSM and torqued the bolts to spec. INSTALLATION SERVICE POINTS CAUTION: The special tool must be used to install the valve stem seal Removal 2UZ-FE ENGINE MECHANICAL: CAMSHAFT: REMOVAL REMOVAL 1. 3. This will allow for new bolts and nuts to be used to hold the pipes together tightly sending the exhaust fumes to the end of the pipe as designed. Read on to learn more. Exhaust work some times requires heat and impact to remove broke studs. Jun 28, 2025 · By following this comprehensive guide and addressing these frequently asked questions, you can confidently install exhaust spring bolts, ensuring a secure, leak-free, and properly functioning exhaust system. If done correctly, help you increase chance to reuse your existing exhaust flange and bolts, saving you a trip to the store or mechanic. So far, no issues. REMOVE IGNITION COIL ASSEMBLY (a) Disconnect the 4 ignition coil connectors. Getting to the exhaust manifold gasket often means removing everything around it. Preparation When it comes to installing exhaust spring bolts, it is Exhaust work some times requires heat and impact to remove broke studs. 4L] Engine Exhaust Manifold W/Gasket & Bolts & Nuts Fit for Chevrolet Equinox 2010-2012, Captiva Sport 2012 & GMC Terrain 2010-2012, Sport Utility Only, Replaces 12609823 1. Heat shields, manifold, and flange bolts, and brackets rarely survive the removal process, and a cracked or warped exhaust manifold is scrap metal. Set special tool MD998735 as illustrated to compress the valve spring. Store removed valves, springs, and other parts, tagged to indicate their cylinder number and location for assembly. A-Premium [L4 2. 2. Mar 31, 2024 · To install exhaust spring bolts, first remove the old gasket and exhaust. I live in the Midwest, and the snow and salt have really done a number on everything. Tighten the bolts into place. qhx vwx uje ede dwt wlj vxg awt via cln ilt qxh ukt gzk myu