Isx Exhaust Manifold Bolt Torque



Manifold

So one of these decided to let go today. I just had the whole thing apart recently. They were torqued with a torque wrench to 75 ft/lbs.
One thing I dont recall when I put the turbo back on was if they were torque to yield bolts. I wouldn't think so, but I could be wrong.
At least it happened unloaded 30 miles out, unloaded, and I was able to keep feather pedaling it home but boy did it not run well under any boost, understandably. Mileage dropped a good bit too. At least it waited until I got out of the mountains... I'll end up replacing all 4 and the gasket for good measure. Is there a service life or anything I need to be aware of, torque to yield, or maybe it was just a bad stud?
Isx

Cummins Exhaust Manifold Torque Specs

ExhaustCummins exhaust manifold torque specsSbc exhaust manifold bolts

Cummins Isx Bolt Torque Specs

Cummins isl exhaust manifold torque specs, Jan 26, 2017 The new Cummins 6.7l engine from 2007.5 to 2015 had 350-385 HP and 865 lb-ft of torque. In 2016 Cummins broke the 900 lb-ft torque mark. For both 2015 and 2016 Cummins had broken the torque records for any massed produced road worthy vehicle in the United States. Learn how to remove stuck exhaust manifold bolts or studs. Wades shows you a little-known trick to help loosen up some of those old, seized and corroded exha. 7/6/2017 Exhaust M ani fol d, D r y ckser ve.cum m i ns.com /qs3/por tal /ser vi ce/m anual /en/4022250/ 1/10 0 11 ­ 0 0 7 E x h a u s t M a n i f o l d, D r y. RING GEAR # 3680913. ACE CATALOG # AF3071535. Cummins Isx Bolt Torque Specs Exhaust Manifold. torque spec on a. Flywheel Housing Torque Specs Isx Pdfslibfreecom. Cummins Isx Oil. Excessive heat generated between the flywheel, driven discs, intermediate. Install mounting bolts and torque to OEM specs.