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6.7L Cummins Rocker Levers – Crankcase Breather Tube – Install

Prior to installing the crankcase breather tube, apply clean 15W-40 engine oil to the o-rings located on the crankcase
breather tube.

Install the crankcase breather tube into the rear gear housing.
Connect the crankcase breather tube to the rocker lever cover.
NOTE: The crankcase breather tube uses internal capscrews to secure the breather tube to the rocker lever cover.
Install the crankcase breather tube mounting capscrews.
Tighten the capscrews.
Torque Value: 10 N•m [ 89 in-lb ]