Mercruiser Exhaust Manifold Torqueing Sequence. studs torque to 26+or-4 lbs ft. nuts 28+or-4 lbs ft. cant figure how to show a diagram so top row 11 3 7 1 9 5 bottom row 4 12 2 8 6 10 hope this helps. exhaust manifold to the head and also exhaust manifold to the catalytic converter. Do not tighten yet. Torque specs Find the most up-to-date torque spec listings in electronic format. Install exhaust manifold with gaskets. It’s the place to learn and share “tricks of the trade,” find proper diagnosis and installation instructions, and enjoy easy access to parts reference. Install six exhaust manifold guide studs (J–36107) into the cylinder head in locations 6, 8, 4, 1, 9, and 11 to hold the three exhaust manifold gaskets in the correct position and facilitate manifold installation. Left side exhaust manifold bolt torque sequence-3.0L engine Fig. TYPICAL For example, the nuts require 60-ft.-lbs. Posted on Oct 28, 2010 Each has its own process for achieving proper torque and successful installation. almost forgot put neverseize on the studs before you install in head and on turbo studs. Fig. Right side exhaust manifold bolt torque sequence-3.0L engine Both cases, exhaust manifold and new gasket, torque the bolts to 15 ft. lbs. M8 29 N•m (21 lbf•ft) M10 40 N•m (29 lbf•ft) At assembly, torque cylinder head screws to 29 N•m (21 lbf•ft) in the following illustrated sequence. 10 nuts on the manifold/head interface and 3 bolts/nuts on the manifold/converter interface. Busted a bolt in - Answered by a verified Technician We use cookies to give you the best possible experience on our website. FelPro-Only.com is your convenient source for advanced sealing information. I need the torque specs for a PACCAR MX13 manifold and the bolt sequence. Refer to your original manufacturer’s engine service manual for specific torque settings. Need the sequence and torque specs for turboexhaust manifold for the car listed above lt model. Good luck (remember to rate this answer). of torque. BOLT TORQUE SPECIFICATIONS FOR BUICK 400, 430, 455 ENGINES ... Thermostat Housing to Intake Manifold 20 Automatic Choke Cover to Intake Manifold 8 Intake Manifold to Cylinder Head 455-55, 400/430-50 Exhaust Manifold to Cylinder Head 18 Carburetor to Intake Manifold 455-13, 400/430-12 Fuel Pump to Cylinder Block 20 Rodger, Bolt torque should be reset after initial startup, while the engine is still warm. As a rule of thumb we suggest between 20 … SOURCE: 2004 ford escape exhaust manifold torque specs? In general, all nuts are secured following a progressive, higher torque sequence. Torque cylinder screws in a crisscross sequence as per the following table. GM 4.3L-262ci-V6 Engine Torque Specs. Over 6,000 Automotive Torque Specs. ! See Figure "Torque Sequence for Exhaust Manifolds". Hello, does anyone have information on the torque sequence and spec for a 2012 2.4L 4 cyl. New bolts: Exhaust Manifold Bolts, M8-1.25 x 30 (Ford) F4TZ-9S425-A (International) 1820513C1 Torque: 45 ft-lbs Cheers! (20 Nm). Search Car Torque Specifications by Engine or Model. Flanges are found on a variety of parts associated with exhaust repairs. Thanks in advance !! 2014 /1700 485//MX13. Torque Spec Database. Begin by torquing nut one, two and three to 20-ft.-lbs.