Clutch replacement in a 1991 Nissan Pickup 4x4 1

On this and the following pages we will illustrate how to replace the clutch in a 1991 Nissan Pickup 4x4.

Before you start working on your truck, disconnect the negative battery cable and raise the truck off the ground with a floor jack and secure it with four jack stands.

Next, locate the transmission oil drain plug located at the bottom of the transmission housing, place a clean oil drain pan underneath and remove the drain plug, drain all the oil out and install the plug back on the transmission.

Remove the drive line bolts and remove the drive line from the vehicle.  Make sure that you mark the original alignment as shown in the image.










Remove the front drive line.





















Unplug all the electrical connectors.


















Unplug the transmission vent hose.
















Unplug the transfer case vent hose.


















Remove the metal line that attaches to the vent hose.























Unplug the speedometer cable.


















Remove the transfer case linkage bolt.


















Remove the transfer case shifter bracket.

















Remove both shifter knobs.


















Unbolt and remove the transfer case linkage.


















Remove the four transmission shifter bolts.