855 Cummins Overhaul Part 10: Installing Piston Rings, Pistons & Cooling Jets скачать в хорошем качестве

855 Cummins Overhaul Part 10: Installing Piston Rings, Pistons & Cooling Jets

🔗 FridayParts Piston Cooling Jets 3013591 https://shop.fridayparts.com/3YVf9qn This is Part 10 of the 855 Cummins Overhaul Series, and in this episode we tackle a critical step in any diesel engine rebuild: creating a fully rotating bottom end. In this video, we install piston rings on the pistons, carefully set and align the ring gaps, install the pistons into the block, torque the connecting rods, and finish things off by installing piston cooling jets sourced from FridayParts. This step is absolutely essential for proper lubrication, cooling, and long-term durability of a Cummins 855. You’ll see real-world diesel rebuild techniques, including tips on handling fragile oil control rings, aligning bearing tangs toward the camshaft, safely installing pistons without breaking rings, and verifying smooth engine rotation after torque. We also cover why tight-fitting piston cooling nozzles matter, how they seal in the oil gallery, and how they direct high-pressure oil to the underside of the pistons for cooling. If you’re rebuilding a Cummins 855, working on agricultural equipment, or just want to learn proper diesel engine assembly practices, this video shows exactly how it’s done in the shop—no shortcuts. What’s covered in this video: -Installing piston rings (oil ring, scraper ring, compression ring) -Proper ring orientation, dots, and paint mark alignment -Lubricating pistons and rings before installation -Installing pistons into the block without damaging rings -Connecting rod orientation and bearing tang direction -Torquing 5/8” rod bolts to 100 ft-lbs + 150 ft-lbs -Verifying smooth crankshaft rotation -Installing piston cooling jets/nozzles -Understanding oil gallery pressure and piston cooling -Completing the rotating assembly on a Cummins 855 -Estimated timestamps: This channel focuses on real diesel repair, agricultural equipment rebuilds, and heavy equipment diagnostics, filmed in an actual working shop for farmers, mechanics, and serious DIYers. #RCDiesel #FridayParts #Cummins855 #DieselRebuild #EngineOverhaul #PistonRings #DieselMechanic #TractorRepair #AgEquipment #HeavyEquipment #FridayParts #EngineAssembly #RCdiesel #CumminsEngine #DieselTech #FarmRepair #MachineShop