How do you change the transmission oil and filter in a 2002 Nissan Sentra?

I have been told you have to lower the valve body to change the filter and I have no idea how to do that.How do you change the transmission oil and filter in a 2002 Nissan Sentra?1.Warm up A/T fluid.



2.Stop engine.



3.Drain A/T fluid from drain plug and refill with new A/T fluid. Always refill same volume with drained fluid. Fluid grade : NISSAN Matic %26quot;D%26quot; (Continental U.S. and Alaska) or Canada NISSAN Automatic Transmission Fluid. Refer to %26quot;Fluids and Lubricants%26quot;. Fluid capacity (With torque converter) : RE4F03B (QG18DE) 7.0 l (7 - 3/8 US qt, 6 - 1/8 Imp qt) RE4F04B (QR25DE) 9.4 l (10.0 US qt, 8 - 1/4 Imp qt) Drain plug Tightening Torque : 29 - 39 N.m (3.0 - 4.0 kg-m, 22 - 29 ft-lb)



4.Run engine at idle speed for five minutes .



5.Check fluid level and condition. Refer to %26quot;Checking A/T Fluid%26quot;. If fluid is still dirty, repeat steps 2 through 5.