![]() The first thing you must do when installing cylinder heads is to ensure both the block and head surfaces areĬompletely clean from dust, oil, and any debris. To ensure all pistons move smoothly in and out of their cylinders and nothing binds.ĭodge Journey 3.6L Pentastar Connecting Rod Torque Specs : 15 ft-lbs + 90° Rod bolts to 10 ft-lbs and then to 15 ft-lbs followed by an additional 90 degree turn. Once installed you can match the connecting rod caps with the correct rods and start to torque the connecting Or mark is facing the front of the engine and that you don't scratch the cylinder. The piston can now be lowered into the cylinder, make sure the dot Once the rings have been installed you can now fit the connecting rod bearings into the end capsĪnd lube them up with oil or lithium grease. Each ring manufacturer is different so be sure to check for your The instructions given with the new rings. Positions, this can be determined by looking at Make sure to put the correct rings in the correct Not to stretch the rings or break them during installation. To install the pistons and connecting rods you must first install the piston rings into each piston. Once finished you should be good to continue with the rest of the engine.ĭodge Journey 3.6L Main Cap Inner Bolts Torque Specs : 15 ft-lbs + 90°ĭodge Journey 3.6L Main Cap Outer Bolts Torque Specs : 16 ft-lbs + 90°ĭodge Journey 3.6L Main Cap Side Bolts Torque Specs : 20 ft-lbs Go through each bolt during each step and work your way from the inside or middle caps to the outside or outwards bearing caps. The main bearing side bolts can be installed last and torqued down to 20 ft-lbs. Tightened down to 16 ft-lbs and then a 90 degree turn. For the inner bolts you can start by torqueing them down toġ5 ft-lbs and then follow it up with a 90 degree turn by going through each bolt during each step. Once prepared you can place the caps onto the crankshaftĪnd begin tightening the bolts down in a multi stage process. The 3.6L engine block main bearing caps should be inspected for any defects or flaws before installation.īe sure to lubricate the bearing surfaces prior to installation.
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