System Components Intermediate Shift Cylinder Assembly 613 and 6613, A-5015 Roadranger Valve Deep Reduction - With the Roadranger valve lever in the up position, air is supplied to the Intermediate cylinder cover port (1), moving the piston forward, engaging deep reduction gearing (2).
LO or HI Range - With the Roadranger valve lever in the down position, no air is supplied to the Intermediate cylinder cover port (1). The constant air from the air filter/regulator assembly (2) moves the piston rearward (3), disengaging deep reduction gearing.
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