I believe it is dripping constantly from the bottom forward bolt there is a small groove that looks as if it where part of casting for the part. in early stages of operation it was a slow non issue until I refilled the trans. after a 300+ mi. road trip.now there is a pink river under my jeep???????
SOURCE: 1999 jeep grand cherokee loredo 4x4
The transfer case is no longer a simple device controlled with a single manual stick shifter.Just like the engine and trans,fuel system,exhaust system,electrical system...etc etc....It is a complex electrical world/circuit all unto itself.There are approximately 2 sensors,two switches,and an electric MOTOR and a computer,that all work in unison to provide the luxuries of "shift on the fly" transfer case abilities.As a complex electrical system,it must be diagnosed as such.Basic steps in diagnosing a problem follows in order of sequence....1:pull Diagnostic Trouble Codes (DTC)'s from the transfer case system 2:For every dtc is a diagnostic route to verify all the electrical sensors and controls and COMMANDS are in place anf functioning. 3: If all external electrical componenets are tested and verified functioning,the last diagnosis is 4: Internal transfer case failure.
SOURCE: coolant leak on 2004 grand cherokee 4.0
might be the thermostat housing to as its right above the water pump. the best bet would be to pressure test the cooling system and inspect to see where its coming from
SOURCE: 2000 Jeep Cherokee Transfer Case Leak
Clean the area off with a degreaser and watch it. If it is an input or output seal leaking, you unbolt the drive shaft going into the case, remove the nut that holds the u-joint flange on, pry the old seal out and tap the new seal in (be careful not to tap too hard or the seal will bend)
SOURCE: 2001 jeep grand cherokee leaking transmission
clean off entire area near where you suspect the leak is coming from, then look carefully to locate it. Try slightly tightening any bolts near the leak area after it's located If at the pan gasket do not overtighten or you will crush the gasket and it will leak more. Yes, it can be driven as long as you keep it full.
SOURCE: The rear differential leak on my 2002 Jeep Grand Cherokee
If your talking about the cover then yes it is very easy to accomplish.
Disconnect the ground cable from the negative battery terminal, by using a wrench to loosen the retaining bolt and pulling the clamp off the terminal.
Raise the vehicle and support with jack stands placed underneath the frame.
Drain the transfer case. Locate the drain plug near the bottom of the transfer case. Place a waste oil collection pan underneath the plug and use a socket to remove it. Once all the fluid has drained out, reinstall the plug.
Remove the bolts that connect the rear driveshaft to the rear axle yoke using a socket. Lower the driveshaft, and slide it backward underneath the rear axle to disengage it from the transfer case. Remove it from the vehicle.
Remove the bolts that connect the front driveshaft to the front axle yoke using a socket. Lower the driveshaft, and slide it forward underneath the front axle to disengage it from the transfer case. Remove the driveshaft from the vehicle.
Label and disconnect the electrical wires and vacuum lines connected to the transfer case. Use masking tape and a marker.
Remove the transfer case shifter rod. Using needle-nose pliers, remove the clip that connects the shifter rod to the transfer case. Slide the rod away from the transfer case.
Position a floor jack underneath the transfer case. Raise it enough to take the weight of the transfer case off the transmission.
Remove the bolts that connect the transfer case to the transmission using a socket or wrench.
Slide the transfer case rearward to disengage it from the transfer case. Lower the floor jack, and remove the transfer case from the vehicle.
Locate the fill plug in the center of the transfer case facing the rear. The fill plug is a hex head bolt.
Remove the fill plug and check the fluid level. Insert the short end of an L-shaped Allen wrench into the hole. Spin the Allen wrench slightly and remove it. Some fluid should be present on the tip if the unit is full.
Attach a screw-on hand pump to a bottle of Mopar ATF+4 type 9602 automatic transmission fluid. Insert the other end of the tubing for the hand pump into the fill plug hole on the transfer case.
Pump fluid into the transfer case until the fluid is flush with the bottom of the hole. A small bead of fluid will drip out of the hole when the case is full.
Reinstall the fill plug and torque it to between 15 and 25 foot-pounds of torque. Hand-tightening the plug and turning it 1/2-half turn further with a socket wrench is equivalent to 20 foot-pounds of torque if you do not have a torque wrench available.
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