Some ISX15 and X15 variations use a two-step process: Step 1: 100 N·m [74 ft-lb] Step 2: 197 N·m [145 ft-lb] Installation Procedure & Sequence
Tighten all capscrews in a crisscross or star pattern , typically starting from the center and moving outward. Cummins Isx Flywheel Housing Torque Specs
Clean all sealing surfaces and apply a 1.5 to 2.0 mm bead of Cummins-approved sealant (Part No. 3164070) to the housing's back side. Some ISX15 and X15 variations use a two-step
To ensure the housing seals correctly and stays aligned, follow these standard steps: follow these standard steps: