Cherokee 4WD V6-173 2.8L VIN W 2-bbl (1985)
Valve Body: Adjustments
General Information
HYDRAULIC CONTROL PRESSURE ADJUSTMENTS
There are two hydraulic control pressure adjustments that can be performed on the valve body; these are line pressure adjustment and throttle
pressure adjustment. Because line and throttle pressure are interdependent (each affects shift quality and timing), both adjustments must be
performed properly and in the correct sequence, which is line pressure adjustment first - throttle pressure adjustment last.
