Toyota
Jeep Cherokee
 Service Manual
Transmission and transfer case » Automatic transmission-30RH » Description and operation
Converter drainback valve

DESCRIPTION

The drainback valve is located in the transmission cooler outlet (pressure) line.

OPERATION

The valve prevents fluid from draining from the converter into the cooler and lines when the vehicle is shut down for lengthy periods. Production valves have a hose nipple at one end, while the opposite end is threaded for a flare fitting. All valves have an arrow (or similar mark) to indicate direction of flow through the valve.

    More about «Description and operation»:

    30RH automatic transmission

    Fluid

    Torque converter

    Oil pump

    Valve body

    Accumulator

    Pistons

    Front clutch

    Rear clutch

    Overrunning clutch

    Planetary gearset

    Bands

    Servos

    Governor

    Gearshift mechanism

    Converter drainback valve

    Brake transmission shift interlock mechanism

    Jeep Cherokee Service Manual / Transmission and transfer case / Automatic transmission-30RH / Description and operation / Converter drainback valve

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