Cummins Isx Main And Rod Bearings Torque Specs New !full! -

Torque specifications for the Cummins ISX are calculated using clean engine oil on the threads and under the bolt heads. Never install these fasteners dry unless explicitly instructed by a specific aftermarket manufacturer.

If your engine uses standard hex-head main cap bolts, follow this exact sequence: Tighten all main cap bolts to 150 N·m [111 lb-ft] . Step 2: Tighten all main cap bolts to 300 N·m [221 lb-ft] . Step 3: Rotate all main cap bolts an additional 90 degrees . 12-Point Main Cap Bolts cummins isx main and rod bearings torque specs new

After torquing mains, check crankshaft end play (0.004" – 0.012"). Tap crank forward/back before measuring. Torque specifications for the Cummins ISX are calculated